活动介绍：
presentation:
参加咸宁科协举办的“2019年咸宁市科普知识网络竞赛”活动，关注“咸宁科协”微信公众号，点击底部菜单栏【科普咸宁】-【科普知识竞赛】即可参与答题。进入“科普知识竞赛”首页后，点击“注册”，输入姓名、手机号码、所属辖区等基本信息。完成注册后进入答题比赛页面，即可参赛。点击“开始”按钮，开始答题，每次回答5题，每题限时30秒。参赛者每天可无限次答题，满60分即可参与一次抽奖。分享活动到朋友圈后可增加一次抽奖机会，总共两次抽奖机会。
Participates in the `Kope Knowledge Network Competition in the City of Heaining in 2019', focusing on the `Sainining Association' micro-letter public, clicking on the bottom menu bar [Kopsalining] - >Participate answers. After entering the first page of the `Coppy Knowledge Competition', click on "Registration" and enter the basic information such as name, cell phone number, jurisdiction, etc... Once registered, enter the answer page of the contest. Click on the `Start' button, start answering the question at 30 seconds per question per question.
活动时间：
2019年11月20日-12月4日
20 November-4 December 2019
活动奖励：
0.5-38元微信红包 0.5-38 micro-mail red packs 立即参与：微信扫描下面二维码关注【咸宁科协】并点击菜单栏【科普咸宁】-【科普知识竞赛】进去参加 involved immediately: micro-scan below two-dimensional code focus on and click on the menu bar 以下是本期活动的所有题目和答案，题库一共是1023道题： The following are all the topics and answers of the current event, with a total of 1023 questions in the collection: 1.若只顾无节制地开发使用，那么可用淡水资源有可能被消耗殆尽。这种说法正确吗？( ) Is that correct?() 2.瓜果皮核、菜根菜头属于其他垃圾 Guameline kernels, vegetable roots belonging to other garbage 3.煤炭和石油的大量使用造成了全球气候变化，这种说法正确吗？( ) Is it correct to say that the heavy use of coal and oil has contributed to global climate change?( 4.区块链解决方案相较于传统系统的安全性有了较大提高，可确保万无一失。 Block chain solutions are much more secure than traditional systems and can be ensured. 5.废旧的足球类属于可回收物。 Used football is recyclable. 6.干电池应排序分段使用,先用于普通收音机，再用于手电筒。 Dry cells should be sorted and used first on normal radios and then on flashlights. 7.一旦信息经过验证并添加至区块链，就会永久的存储起来，除非能够同时控制住系统中超过51%的节点，否则单个节点上对数据库的修改是无效的，因此区块链的数据稳定性和可靠性极高 Once the information has been verified and added to the block chain, it is permanently stored, and unless more than 51 per cent of the nodes in the system can be controlled at the same time, changes to the database at a single node are invalid, so the data stability and reliability of the block chain are very high 8.对人体有害的气体是有刺激味的。（ ） Gases harmful to humans are irritant.( 9.8级地震释放的能量是7级地震的100倍，这种说法正确吗？( ) Is that correct? () 10.如果有人说你可以直接用人民币账户买卖数字货币，那么肯定是假的。 If someone says you can buy and sell digital currency directly in a renminbi account, it's not true. 11.区块链的数据对所有人公开，任何人都可以通过公开的接口查询区块链数据和开发相关应用，整个系统信息高度透明。 Data on block chains are available to all and anyone can search for block chain data and develop related applications through open interfaces with a high degree of transparency throughout the system. 12.海洋潮汐是可再生资源，这种说法正确吗？( ) Is it correct to say that ocean tides are renewable resources?( 13.瓜果皮核属于其他垃圾。（ ） The guacamole kernel is other garbage. () 14.打碎的陶瓷碗碟属于可回收物。（ ） Broken ceramic dishes are recyclable. () 15.由于区块链使用分布式核算和存储，不存在中心化的硬件或管理机构，所以任意节点的权利和义务都是均等的。 As block chains use distributed accounting and storage and there is no centralized hardware or regulatory body, the rights and obligations at any node are equal. 16.废旧的雨伞属于可回收物 Used umbrellas are recyclable 17.废弃的卫生纸属于可回收物。（ ） Waste sanitary paper is recyclable. () 18.一次地震只有一个震级，但在不同的地区，地震烈度（地震影响和破坏的程度）大小是不一样的。这种说法正确吗？( ) An earthquake has only one magnitude, but in different areas the magnitude of the earthquake (the extent of its impact and damage) is different. Is that correct? () 19.废弃电子产品可以直接放入生活垃圾中丢弃，不必送回厂家或专门回收机构处理。 Waste electronics can be thrown directly into domestic waste without having to be sent back to the plant or to a specialized recycling facility. 20.低碳生活就是返璞归真地去进行人与自然的活动。我们每一个人都应当培养一种健康自然的低碳生活方式。 Low-carbon life is a return to human and natural activity. Each of us should develop a healthy natural low-carbon lifestyle. 21.废旧电池是危险有毒废物。（ ） Used batteries are hazardous toxic wastes.( 22.废旧的收音机和手电筒属于有害垃圾。（ ） Used radios and flashlights are hazardous waste.( 23.黑洞是黑色的，这种说法正确吗？( ) Is it true that black holes are black?() 24.废旧衣物包括:衣服、床单、棉被、鞋、毛巾、毛绒玩具等。 Used clothing includes clothing, sheets, cotton beams, shoes, towels, hairy toys, etc. 25.废旧的被子、床单属于可回收物。 Used blankets, sheets are recyclable. 26.比特币的底层技术是区块链。 The bottom technology of Bitcoin is the block chain. 27.我们呼吸的氧气主要来源于植物，这种说法正确吗？( ) Is it correct that the oxygen we breathe is primarily derived from plants?( 28.废扣子电池属于有害垃圾。 Waste button batteries are hazardous waste. 29.其他垃圾要运至生活垃圾填埋场进行卫生填埋处理。 Other wastes are destined for sanitary landfills. 30.地球上，水只以液态的形式存在，这种说法正确吗？( ) Is it correct to say that water exists only in liquid form on Earth?( 31.国家应该禁止过度包装，但对月饼等传统食品除外。 Countries should prohibit overpacking, except for traditional foods such as mooncakes. 32.打印墨盒属于其他垃圾。（ ） Print cartridges belong to other garbage. () 33.区块链就是把加密数据按照时间顺序进行叠加生成的临时、不可逆向修改的记录。 The block chain is a record of temporary, irreversible modifications that superimpose encrypted data in chronological order. 34.神经信号可以通过电信号的形式传播，这种说法正确吗？( ) Is it correct that neurological signals can be transmitted by telecom?( 35.刚挤出来的牛奶不能直接饮用，这种做法正确吗？( ) Is that correct? () 36.打印墨盒属于可回收物。 Print cartridges are recyclable. 37.废温度计属于有害垃圾。 Waste thermometers are hazardous wastes. 38.米饭、馒头等主食处于平衡膳食宝塔的最底层，所以少吃或不吃主食不会影响身体健康。这种做法是否正确？( ) Meals, buns, etc. are at the bottom of a balanced diet tower, so it does not affect health without eating it. Is this correct?( 答案整理来源为活动资讯网：https://www.huodong5.com/122307.html Answers are compiled from the Campaign Information Network: 39.个人不需要履行生活垃圾分类减量的义务。（ ） Individuals are not required to fulfil their obligation to classify and reduce household waste.( 40.废荧光灯管是有害垃圾。 Waste fluorescent lamps are hazardous waste. 41.废化妆品及其包装物属于其他垃圾。 Waste cosmetics and their packagings belong to other wastes. 42.特币就是区块链吗？ Is Teen the block chain? 43.地球的板块运动是造成地震的主要原因，这种说法正确吗？( ) Is it correct that the planet's plate movement is the main cause of earthquakes?( 44.吃素就不会得心血管病了，这种做法是否正确？( ) Is this correct? () 45.区块链运用的技术不包含哪一项？（） () 46.地球哪里的台风是逆时针旋转的？ Where is the typhoon rotated against the clockwise? 47.日地平均距离为？ Daily Earth average distance is 48.2019年1月8日，2018年度国家科学技术奖奖金标准进行了调整。其中，国家最高科学技术奖奖金额度由设立之初的500万元/人调整为（ ）万元/人，奖金分配结构调整，全部由获奖者个人支配。 On 8 January 2019, the criteria for the award of the National Science and Technology Award for 2018 were adjusted. Of this amount, the amount of the award of the National Supreme Science and Technology Award was adjusted from 5 million yuan/persons at its inception to () 10,000 yuan/persons, and the allocation of the prize was restructured to be all at the personal disposal of the recipient. 49.以下（ ）洗涤用品对环境的破坏最小。 The following (b/ > A. Laundry powder B. Laundry spirit 50.其他垃圾是指( )。 Other garbage means () 51.海蜇属于水母中的？ Seagulls belong to jellyfish? 52.震后救人的原则是（ ） The principle of rescue after an earthquake is () 53.能拖大船或船队的小轮船叫？ Small ships capable of towing large ships or fleets are called 54.按照载重吨位，载重0.6万-3.5万吨的油轮为？ 55.古时人们有“天狗吃月亮”的说法，它实际上指的是一种什么天象？( ) In ancient times, there is the expression “the moon eats by dogs”, which actually refers to an elephant? () 56.中国的“远望号”系列船舶，其使命是？ China's "Vision" series of ships with a mission of 57.维生素C对植物的作用不包括？ Vitamin C does not include the role of plants? 58.1901年，兰德斯泰纳发表论文《论正常人血液的凝集》，描述了人的3种血型是什么？ In 1901, Randsteina published a paper on Condensation of Normal Human Blood describing the three blood types of humans? 59.击败了国际围棋世界冠军李世石的人工智能是哪个？ What's Lee Shizuku's AI, who beat the chess world champion? 60.经常磨牙易使腮部及耳朵周围疼，是因为? A. Chewing muscles 61.关于河流地貌的说法，正确的是？( ) With regard to the landscape of rivers, what is correct is that? ( 62.哪项是食物经过消化系统的正确顺序？( ) What is the correct order of the digestive system of food? ( 63.人体的最高级神经中枢是？( ) The most advanced nerve centre of the human body is? ( 64.在道路上骑自行车或电动自行车载物时，高度从地面起不得超过多少米？ How many metres from the ground? 65.夜光云颜色多为？ 66.炒菜时，油热到什么程度时最不宜放菜？( ) When cooking is hot, what is the least suitable place for cooking?() 67.下列哪项是已知自然界物体运动的最大速度？( ) Which of the following is the maximum speed of movement of known natural objects?( 68.大部分的淡水资源存在于？( ) Most freshwater resources exist? ( 69.非典型肺炎的传播途径主要是（ ）。 Atypical pneumonia is transmitted mainly by () 70.可卡因是从什么植物中提炼而成的？ What plant is cocaine extracted from? 71.一天中，为空气污染的高峰时间（ ）。 In one day, peak time for air pollution ( 72.白炽灯用久了会发黑是因为( )。 The incandescent light is black because () 73.绿色食品、有机食品、无公害农产品标准对产品的要求由高到低依次排列为：（ ） The product requirements for green foods, organic foods, and non-hazardous agricultural standards are in order of high to low order: () 74.大陆其实是在什么驱动下发生漂移的？ What drives the continent? 75.火山和地震发生地之间的联系是什么？( ) What is the link between a volcano and an earthquake?( 76.一天24小时，你知道5亿年前的寒武纪一天约有多少小时吗？ 24 hours a day, do you know how many hours a day it was 500 million years ago? 77.Windows XP系统经典的蓝天白云桌面的云是？ 78.（ ）网民数量首次超过美国跃居世界第一。 78. (b) > A. 2008 79.废旧荧光灯管属于（ ）。 Used fluorescent lamps belong to ( 80.下列有关力与运动的叙述不正确的是？( ) The following description of force and motion is incorrect: () 81.购买（ ）蔬菜和水果;尽量选择产地（ ）的产品。减少生产反季节蔬果所耗费大量能源;促使商家增加从邻近地区进货，从而节省运输中消耗的能源，减少运输排放的污染物。 Purchase of () vegetables and fruits; choice of products of the place of origin () to the extent possible. Reducing the energy costs of producing counter-season fruit and vegetables; and encouraging businesses to increase their imports from neighbouring areas, thereby saving energy consumption in transport and reducing transport emissions. 82.去除蔬菜上残留农药、污物时，采用浸泡水洗法，最少需要浸泡多长时间？（ ） When removing pesticide residues and sludge from vegetables, how long does it take to be soaked in soaked water?() 83.生成三维逼真的虚拟环境的技术，被称为？ Technology to generate a three-dimensional virtual environment called 84.铁锅煮莲藕排骨汤搞成墨汁汤是因为莲藕中的？ A. Polyphenol 85.以下说法正确的是（ ）。 The following is correct: 86.作为家长，要保护孩子牙齿，那项是不正确的？( ) As a parent, it's not true to protect the child's teeth? ( 87.自然界中，有“智慧元素”之称的是（ ）。 In nature, the term "intellectual elements" is (). 88.世界上三大地震带是（ ） The three largest seismic zones in the world are () 89.下列哪种资源是可再生资源？( ) Which of the following resources is renewable?( 90.在日常生活中，我们总能看见一瓶瓶葡萄酒被斜放在酒架上，这样做是为了？ In everyday life, we can always see a bottle of wine slashed on a wine shelf for the purpose of 91.生活垃圾绝大多数采用（ ）方式处理。 The vast majority of household waste is handled in () ways. 92.当你骑车违法后又拒绝接受罚款处罚时，交通警察正确处理方式是：（ ） When you break the law and then refuse to accept a fine, the traffic police do the right thing: () 93.证明了“1+2”对哥德巴赫猜想研究做出重大贡献的中国数学家是谁？ Who is the Chinese mathematician who has proved that “1+2” has made a significant contribution to Godebach's conjectures? 94.涉及建筑物抗震性能的因素很多，其中最主要的三个因素有结构类型、（ ）和建筑年代 There are a number of factors related to building seismic performance, the three most important of which are structural type, () and architectural age 95.世界最大的岛屿是？ The largest island in the world is? 96.药物的副作用是指（ ）。 The side effects of the drug are () 97.可乐等碳酸饮料摇一摇会产生大量气泡，是因为碳酸分解产生了什么物质？( ) A shake of carbonate beverages, such as cola, produces a lot of bubbles because of what is produced by carbonate decomposition?() 98.非机动车遇有停止信号时，应当 When a non-motorized vehicle has a stop signal, 99.处于漠河河畔的中国最北部的村镇，被称为什么村？ What is the village of the northernmost part of China on the river? 100.下面哪种生物和水母一样隶属于腔肠动物门？ Which of the following organisms, like jellyfish, belongs to the cavity door? 101.保鲜膜属于（ ），应放入（ ）。 A. Reclamable waste, blue trash cans 102.2017年6月18日，京东商城首次在中国人民大学、北京大学等学校使用（ ）。这也是全球首单无人配送。 102. For the first time in China's People's University, Beijing University, and other schools on June 18, 2017. 103.地球淡水大部分是怎么存在？ How does most of the Earth's freshwater exist? 104.血色暗红，血液从伤口不停地涌出，为？ Hemorrhaging, blood pouring out of wounds, for 105.公认最聪明的恐龙是伤齿龙，它的EQ指数约为？ An EQ index of about 106.选项内哪种不是有毒有害垃圾？ Which of the options is not toxic and hazardous waste? 107.行人在没有交通信号灯和人行横道的路口应如何通过？ How do pedestrians pass without traffic lights and pavements? 108.在海洋中实施休渔期的最主要目的是？( ) The primary purpose of the season in the oceans is to prevent sea-level rise 109.以下属于卫星导航技术在民用领域应用的是？( ) What are the following applications of satellite navigation technology in the civil domain?() 110.一氧化碳是一种可以使人致死的有毒气体。汽车在（ ）状态下排放的一氧化碳量较多。 Carbon monoxide (CO) is a toxic gas that can kill people. More carbon monoxide is emitted by cars in ( ) state. 111.电风扇在使用一段时间后，扇叶上往往带有一些灰尘。造成这种现象的原因是______？（ ） When an electric fan is used for a certain period of time, it often carries some dust on its leaves. The reason for this is br/>A. Sensitization starts 112.每年9月的第几个双休日为全国科普日？ The first two day of September of each year is a national day of science and technology? 113.下列带有金属光泽的矿物是？ The following minerals with light metal are: 114.地球上所有大陆是在什么时候分开的？ When did all continents on Earth separate? 115.“大陆漂移”理论是谁提出的？ Who put forward the theory of “continental drift”? 116.人工降雨用到的重要催化剂之一是？ One of the important catalysts used for artificial rainfall is 117.国家最高科学技术奖是（ ）设立。 The National Highest Science and Technology Award is () established. 118.金属钠平时必须保存在？( ) Metal sodium must be stored in 119.在北半球，当风由副热带高气压带吹向赤道低气压带的时候，风的方向会发生什么偏转？ In the northern hemisphere, when the wind is blown from a subtropical high-pressure strip to an equatorial low-pressure zone, what kind of deflection does it take in the direction of the wind? 120.区块链的特征不包括（）。 The characteristics of the block chain do not include ( 121.味精主要成分是？ The main ingredient of the fragrance is? 122.下列（ ）物质属于温室气体。 The following ( ) substances are greenhouse gases. 123.地球上距离赤道最近的雪山是？ The closest snowmount on Earth to the equator is: 124.根据历法计算，两次满月之间，相隔多久？ How long does it take between full moons? 125.在中国，“少数民族”是对什么以外的人口居少数的民族的总称？ In China, “minority” is the overall name of a minority of people other than the population? 126.科学家在（ ）澄江发现了一个震惊世界的巨大古生物化石宝库。 Scientists found a vast reservoir of fossil fossils that shocked the world. 127.“八大公害事件”不包括？ “The eight major hazards” do not include? 128.食用植物奶油危害人体健康的主要成分是？ The main components of vegetable butter consumption that endanger human health are: 129.关于细胞的描述，下列哪项是不正确的？( ) With regard to the description of cells, which of the following is not correct?( 130.肺结核病人身体会有哪些不舒服？（ ） What do tuberculosis patients feel sick about? ( 131.2017年8月8日21时19分，四川九寨沟发生7.0级地震。由阿坝州防震减灾局和成都高新减灾研究所联合建设的地震预警系统预警此次地震，给汶川提前40S预警，给成都市提前71S预警。下列关于地震预警的说法正确的是？( ) At 2119 hours on 8 August 2017, an earthquake of 7.0 magnitude occurred in the Sichuan Kwan Trench. The seismic early warning system, which was built jointly by the Department of Seismic Mitigation of the State of A dam and the Institute for Disaster Reduction of Chengdu, warned the earthquake by 40 S for Wenchuan and 71 S for Cheng City. What is correct with regard to earthquake early warning? ( 132.地球“寒武纪”时期，距今约多少年？ How many years have we had since the Earth's Cold War? 133.从感染上病毒到发病，这段时间称为潜伏期。艾滋病的潜伏期通常是:（ ）。 The period between the infection and the onset of the disease is referred to as the lurking period. The lurking period of the disease is usually: ( ) 134.“慧眼”卫星简称（ ）。 135.下列关于铁树花朵的描述不正确的是？ The following description of iron tree flowers is incorrect: 136.“嫦娥一号”发射成功是我国空间技术发展的第三个里程碑。你认为中国空间技术发展的第一个里程碑应该是( ) The successful launch of the “Tao One” was the third milestone in the development of space technology in our country. You believe that the first milestone in the development of space technology in China should be () 137.单就地震本身而言，它（ ） For earthquakes alone, it ( 138.锅中油着火后，正确的灭火方法是（ ）。 The correct way to put out the fire after the oil in the pot is () 139.在自然地理环境的四个基本地圈中，对流圈的主要物质组成是？ In the four basic circulatory circles of the natural geography, the main material composition of the circulatory is: 140.白细胞能够包围、吞噬人体内的病菌，这一过程与变形虫吞噬他们的食物类似。白细胞的哪一个特性有助于它实现这一功能？( ) The white cell is capable of encircling and devouring germs in the human body. This process is similar to the deforming worm that devours their food. Which of the properties of the white cell helps it achieve this function? () 141.研究人员可以开展（ ）以上远距离的量子安全直接通信研究，实现星地之间以及全球化的量子安全直接通信。 Researchers can carry out () more than long-range direct quantum safety communication studies to achieve direct quantum safety communication between the stars and globalization. 142.语言中可以独立运用的最小单位是？ The smallest unit of language that can be used independently is 143.（ ）不是国家要重视科技的发展的原因。 144.化石燃料燃烧不会释放下列哪一种物质？( ) Which of the following substances would not be released from fossil fuel combustion?() 145.在选购食品时，下面哪种做法是最低碳节能的？( ) Which of the following approaches is the most low-carbon energy efficient when selecting food?( 146.成语“甘之若饴”，饴指的是？ A. Sugar 147.能源效率标识（中国能效标识）将产品按能耗分为( )等级。 Energy efficiency markers (energy efficiency markers in China) classifies products according to energy consumption. 148.大型汽车号牌的底色是什么颜色？ What's the color of the base of the large car plate? 149.铜器与（ ）不宜长久接触，否则会产生铜绿。用生有铜绿的铜器盛放食品或烹炒菜肴易中毒。 Copperware is not expected to be in permanent contact with () otherwise copper will be green. Food or cooking dishes are easily poisoned with copper-green bronze. 150.截至2019年1月，共有（ ）位杰出科学工作者获得国家最高科学技术奖。 As of January 2019, a total of () outstanding scientists were awarded the National Highest Science and Technology Award. 151.在操场遇到地震时，可原地不动蹲下，双手保护（ ） In the event of an earthquake in the playground, you can stay in your place and keep your hands protected (() 152.雷雨天气时，为什么先看到闪电再听到雷声？( ) Why do you hear thunder first when it rains? ( 153.饮酒后酒精在人体内的主要代谢过程是？( ) What is the main metabolic process of alcohol consumption in humans?( 154.正常舒张压的范围是（ ）。 The range of normal stretch pressure is ( 155.废弃的卫生纸属于（ ）。 Waste toilet paper is () 156.道路交通事故按照等级划分为四大类，分别是特大交通事故、重大交通事故、一般交通事故和 Road traffic accidents are classified into four main categories by class: mega-traffic accidents, major traffic accidents, general traffic accidents and 157.溺水后处置方法不正确的是？( ) What's wrong with disposal after drowning?( 158.证明了哥德巴赫猜想“1+2”的是？（ ） 158. Proves Goldbach's assumption of “1+2”?() 159.电流通过人体最危险的路径是？( ) The most dangerous path through the human body is the electrical current? () 160.“低碳”是指（ ）。 161.泥石流是一种由什么和石块等松散碎屑物质和水组成的流体？ 162.幼年期的恒星是？ Young stars are? 163.早餐十分重要，如长期不吃早餐对身体危害很大，易引起疾病。（ ） Breakfast is important, such as long-term non-attendance of breakfast is very harmful to the body and prone to disease.( 164.人工智能的目的是让机器能够( )，以实现某些脑力劳动的机械化？ The purpose of artificial intelligence is to enable the machine () to mechanize certain brain labors? 165.区块链的本质是什么？ What is the essence of the block chain? 166.有效防治螨虫引起的皮肤过敏的方法是：（ ） The effective method of combating skin allergy caused by mites is: () 167.地球静止卫星的周期要非常精确，不然会怎么漂移？ 168.地球绕太阳公转一圈的时间是？( ) What is the time when the Earth spins around the sun?() 169.下列哪项是抗生素（消炎药）滥用的主要后果？( ) Which of the following are the main consequences of the abuse of antibiotics (inflammants)?() 170.由于惯性，相对于旋转体系产生的直线运动的偏移是因为什么？ Because of inertia, what is the deviation from the straight motion generated by the rotation system? 171.在郊外玩的时候，如果没有找到垃圾桶，你应给（ ）处理手里的垃圾。 When you play in the suburbs, if you don't find a trash can, you should (bbr/) dispose of the garbage in your hand. 172.谁提出的日心说，推翻了长期以来居于统治地位的地心说，实现了天文学的根本变革？（ ） Who proposed a Japanese heart that overthrew a long-standing dominant heart and said that a fundamental change in astronomy had been achieved?() 173.关于现代污水处理技术，以下说法不正确的是( )。 With regard to modern sewage treatment technologies, it is incorrect to say () 174.辣椒的原产地在？ The origin of chili is? 175.下列哪些因素不是引起干眼的危险因素？ Which of the following factors are not the risk factors causing dry eyes? 176.以下哪项有关全球气候变化的陈述是错误的？( ) Which of the following statements about global climate change is wrong? () 177.水母的什么部位上面布满了刺细胞，能够射出毒液？ What part of the jellyfish is filled with prickly cells capable of ejecting venom? 178.以下哪项是植物为避免被动物吃掉或破坏而具备的适应性特征？( ) Which of the following are the adaptive properties that plants have in order to avoid being eaten or destroyed by animals?( 179.下列气管良性肿瘤中，较为常见的是？ Of the following benign tumours of the trachea, the most common is: 180.除了青蛙，下列哪种动物属于无尾两栖类？ Except for frogs, which of the following animals is an amphibian? 181.生物多样性不包括以下哪项？ Biodiversity does not include the following? 182.乌贼属于什么动物？ What kind of animal are squids? 183.根据保质期的不同，标注保质期为6个月-不足1年的，此食品的临界期为到期之前的多少天？ Depending on the period of preservation, what is the critical period for this food, which is 6 months to less than 1 year, before it expires? 184.关于“暗物质”，下列哪种说法是正确的？( ) What is correct with regard to “dark matter”?( 185.我国政府提出的（ ）政策是“低碳”概念的核心内容。 The policy proposed by my Government () is at the heart of the concept of “low carbon”. 186.中国在南极最新建的科考站是？ China's newest Koko station in the Antarctic is? 187.下列不是哺乳动物的是？ The following are not mammals: 188.在没有交通信号灯控制也没有交通警察指挥的路口，相对方向行驶同为转弯的非机动车相遇时 189.过期食品属于（ ）。 Obsolete food belongs to ( 190.相对传统打印方式，3D打印优点是？ The advantages of 3D printing relative to the traditional method of printing are? 191.补充铁剂可以预防缺铁性贫血，下列哪组食物中含铁最高（ ）？ Iron supplements prevent iron deficiency anaemia. Which of the following food groups contains the highest iron () 192.地质学家在南极洲中发现了古老的煤床。他们能从中得出？( ) Geologists found ancient coal beds in Antarctica. They can tell from this? ( 193.当路口信号灯为红灯和黄灯同时亮时，它表示的是什么含义？ What does it mean when the light at the intersection is red and yellow at the same time? 194.胡萝卜素有利于身体健康，为了有利于更好的吸收胡萝卜素，下列关于胡萝卜的正确食用方法是（ ）。 Carrotin is good for physical health, and in order to better absorb carrots, the right way to eat carrots is () 195.天王星在天上的位置，总与牛顿力学预报的不大相符 ，是因为什么？ The location of Uranus in the sky is not always in line with Newton Mechanic Forecasts, and why? 196.元江流域各河流6～9月的输沙量至少约占年输沙量的多少以上？ How much sand was lost in the river basins from June to September, at least in excess of the annual amount? 197.信息安全主要包括？ Information security mainly includes? 198.巧克力中可可脂中的饱和脂肪酸比例比下面哪个物质还高？ The proportion of saturated fatty acid in cocoa fat in chocolate is higher than in which substance? 199.大西洋两侧的大陆形状能够拼合起来最早是谁发现的？ Who first discovered the shape of the continent on both sides of the Atlantic Ocean? 200.罐头食品有必要添加防腐剂吗？ Is it necessary to add preservatives to canned food? 201.以下哪种自然环境属于人为环境？ Which of the following natural environments is an artificial environment? 202.在我国，除了暴雨，其次什么是诱发泥石流的主要因素 ？ In my country, what next, besides heavy rains, is the main source of mudslides? 203.你知道0.65亿年前的白垩纪一年约有多少天吗？ Do you know how many days in the year of the 65 million-year-old White Rule? 204.发芽的马铃薯中含有下列哪种有毒物质？（ ） Which of the following toxic substances is contained in the budding potatoes? () 205.面粉、面条越放越黑是因为？ Flour and flour are getting darker and darker because? 206.下列不属于海洋软体动物的是？ The following non-marine molluscs are: 207.废旧电池是有害垃圾，它的回收方式是（ ）。 Used batteries are hazardous waste and are recovered by () 208.下列哪种人群更吸引蚊子？ Which of the following people is more attractive to mosquitoes? 209.中国领土的最西端是什么地方？ What's the westernmost part of China's territory? 210.辣椒的辣味来自于？ 210. The chili smell comes from 211.弱筯面粉适宜做？ A. Biscuit 212.根据来源和生产方式，冰毒属于？ Depending on source and mode of production, meth belongs to 213.以下哪项不是区块链目前的分类? Which of the following is not the current classification of block chains? 214.被列入国家重大科技基础设施的是（ ）。 The major scientific and technological infrastructure of the country is () 215.在口服时不需被分解即可直接吸收的是下列哪种物质？( ) 215. Which of the following substances can be absorbed directly without having to be decomposed at the oral level?( 216.被赞为“土里长出的青霉素”的食物是？ The food that has been hailed as "creaming in the soil" is: 217.可载重15万吨原油的油轮是？ The tankers carrying 150,000 tons of crude oil are: 218.让蔗糖变红的原因主要是？ The main reason why sugar cane turns red is because 219.运动时肌细胞无氧呼吸，在什么过程中产生了乳酸堆积？ 219. Aerobic respiration of muscle cells during motion, during which the accumulation of emulsions occurred? 220.第27届联合国大会决定把每年的6月5日定为（ ）。 At its twenty-seventh session, the United Nations General Assembly decided to establish 5 June of each year ( 221.弹吉他、敲鼓和把石头扔进水里三者之间的共同点是什么？( ) What's in common with playing guitars, drums and throwing stones in the water?( 222.什么情况下两地的风吹得更快了？( ) In what circumstances did the wind blow faster?() 223.答题卡读卡机里靠什么装置感应答案？ What are the devices used to sense the answer in the answering card reader? 224.十世纪七十年代以来被称为世界三大尖端技术的，不包括？（ ） () 225.地球表面的水蒸发后形成降雨或者降雪，下面哪项是这个过程的主要因素？( ) Water on the surface of the Earth evaporates into rainfall or snow, and which of the following is the main factor in this process? () 226.骑自行车或电动自行车在路段上横过机动车道时，应当 When riding a bicycle or an electric bicycle across a motorway on a section of the road, attention should be given to 227.对冻伤的处理，做法正确的是？ The correct approach to the treatment of frozen wounds is? 228.由于对两弹研究的突出贡献，被誉为“两弹元勋”的是 As a result of its outstanding contribution to the two-ball study, it was 229.飞上天空是人类自古以来的梦想。最早借助“非凡的翅膀”帮助人们实现这一梦想的动力机是（ ）。 Flight to the sky is an ancient human dream. The first motor to help people realize this dream with "an extraordinary wing" was () 230.运动时和训练后短时间内出现的酸疼感和什么有关？ What does it have to do with the pain of acid during sport and the short period after training? 231.废旧荧光灯管属于( )。 Used fluorescent lamps belong to () 232.下列植物中，哪种并非土壤修复中使用的重金属超富集植物？ Which of the following plants is not a super-rich plant of heavy metals used in soil restoration? 233.吸烟有害，烟草中毒性最大的物质是（ ）。 Tobacco use is harmful and the most toxic substance in tobacco is () 234.下面哪项发明不是利用了仿生学的原理？ Which of the following inventions is not based on imitation? 235.黄灯持续闪烁时表示 When the yellow light continues to blink, it means 236.地震时，下列（ ）自我保护姿势是不正确的 During an earthquake, the following (b) self-protection positions were incorrect 237.下列哪种矿物常使岩石呈现白色？ Which of the following minerals often makes the rock white? 238.常见的泥石流沟有几类？ How many types of mudslides are common? 239.转弯的非机动车通过有信号灯控制的交叉路口时应当 Non-motorized vehicles turning through a intersection controlled by a signal light should be 240.夜光云什么时候才能用肉眼直接观察到？ When can the night clouds be observed directly with the naked eye? 241.湿垃圾可以通过集中生化处理，转化为（ ）等，实现资源再利用。 Wet waste can be used for resource reuse through centralized biochemical treatment, conversion to () etc. 242.地球的自转方向是？( ) Earth's spin-off direction is?(br/>A. From east to west 243.手机、电脑的芯片主要是由下列哪种物质组成的？ Cell phones, computer chips are predominantly made up of one of the following substances? 244.汽车尾气是全球范围最严重的（ ）污染源。 Car tail gas is the most significant () source of pollution worldwide. 245.科里奥利力又叫做什么力？ What is Corioli's name again? 246.负责生活垃圾分类减量工作的组织推进、指导和监督管理的管理部门是（ ）。 The authority responsible for organizational promotion, direction and supervision of the reduction of the classification of domestic waste is () 247.我国为什么要新建海南航天发射场？ Why did we build a new Hainan Space Launch site? 248.甲型肝炎通过什么途径传播：（ ）。 How hepatitis A is transmitted: 249.在阿拉斯加州，有座以美国总统之名命名的山峰是？ In Alaska, a mountain named after the President of the United States is known as: 250.下列关于“云计算”说法哪项是不正确的？ What is wrong with the term “cloud computing”? 251.下列属于遗迹化石的是？ The following are the remains of the fossils: 252.“蜈蚣草”最擅长吸收土壤里的哪种重金属？ What heavy metals in the soil are best absorbed by “silent grass”? 253.引起光化学烟雾的原生污染物是什么？( ) What are the primary pollutants that cause photochemical smoke?( 254.以下哪项不属于现代医学影像的成像模式？ 255.以太坊的启动时间是 Ethio was launched at 256.下列哪种不是预防心绞痛的主要方法？ Which of the following is not the main method of preventing heart pain? 257.以下哪个不是世界上的主要地震带？( ) Which of the following is not the world's main seismic zone? () 258.白色污染是指？( ) White contamination means <(br/>A. Pollution from all white-coloured waste 259.下列水体中，水循环更新速度最快、更新周期最短的是？( ) The fastest rate of renewal of the water cycle and the shortest of the following water bodies?( 260.神舟号载人飞船降落过程中的开伞顺序是？ What's the order of openings during the launch of the Ark? 261.所谓“厄尔尼诺”指的是什么？( ) What does the term “El Niño” mean?() 262.智能手机与非智能手机最大的区别在于？ The biggest difference between smart phones and non-smart phones is that? 263.关于食品添加剂，以下说法正确的是？ With regard to food additives, the following is correct: 264.如果人在雾大的时候进行户外活动，易出现什么现象？ What can happen if people engage in outdoor activities during fog? 265.人在阴天时是不会被晒黑，这种说法正确吗？( ) Is it correct that people are not tanned in the dark?() 266.气象卫星不能获取地球的什么？ Meteorological satellites do not have access to what on Earth? 267.格陵兰岛大部分位于？ Most of Greenland is located near the 268.维生素C含量最高的水果是？ The fruits with the highest vitamin C content are: 269.中子星是哪类天体？ What kind of object are neutron stars? 270.什么矿物质可以调节细胞内适宜的渗透压和体液的酸碱平衡，参与细胞内糖和蛋白质的代谢？( ) 270. What mineral matter can regulate the appropriate permeable pressure in a cell and the silicon balance of body fluids and participate in the metabolism of intracellular sugar and proteins?() 271.下列不属于精制毒品的是？ 272.下列哪项运动是导致地震产生的主要原因？( ) Which of the following movements was the main cause of the earthquake? () 273.世界种植水稻最北的地方位于？ The northmost place in the world where rice is grown is located? 274.生物制药技术包含？ Biopharmaceutical technology includes? 275.下列哪一个不是引发诺如病毒感染性腹泻的主要原因？ Which of the following is not the main cause of Noel's infectious diarrhoea? 276.紫菜之所以是紫色的是因为含有？ Purple is purple because it contains 277.大气中的气体通过对流不断运动。在赤道处，空气上升；两极处，空气下沉。这是因为？( ) Gases in the atmosphere move through the flow. At the equator, air rises; at the poles, air sinkes. This is because the ozone layer above the equator is smaller than the two poles 278.在世界四大文明古国中，哪个文明的地方还没断绝？ Where in the four ancient nations of the world is the civilization still unsettled? 279.超级计算机的基本组成组件与个人电脑并无太大差异，但是（ ）则强大很多，是一种能够执行一般个人电脑无法处理的大资料量与高速运算的超大型电子计算机。 The basic components of a supercomputer do not differ much from a personal computer, but ( ) are much stronger, a super-large computer capable of performing large amounts of information and high-speed operations that cannot be handled by a general personal computer. 280.东西半球是如何划分的? How is the eastern and eastern hemisphere divided? 281.“雷雨发庄稼”是指雷雨过后可以增加土壤中的？( ) “Range rain crops” means soil that can be increased after thunderstorms?( 282.“慧眼”卫星的主要功能是研究（ ）、中子星等致密天体问题。 The primary function of the Smart Eye satellite is to study ( ), neutron stars, etc., the question of dense objects. 283.以下哪项生物体的组成方式是从简单到复杂的顺序排列的？( ) Which of the following organisms is organized in a simple to complex order?() 284.从地球起飞的航天器脱离太阳系的最低飞行速度是第几宇宙速度？( ) The lowest velocity of a spacecraft departing from the solar system from Earth is the first cosmic velocity?( 285.笑气的化学名称是？ The chemical name of the laughter gas is? 286.港珠澳大桥的管理机构为港珠澳大桥管理局，由（ ）三地政府共同组建成立，承担大桥主体部分建设、运营、维护和管理的组织实施等工作。 The Hong Kong Bridge is governed by the Hong Kong Bridge Authority, which is co-organized by the three Governments and is responsible for the organization and implementation of the construction, operation, maintenance and management of the main part of the Bridge. 287.为表达祝福，下面（ ）方式更符合环保。 In order to express its blessing, the following ( ) is more environmentally friendly. 288.最少需要几颗通信卫星才能实现全球无盲区通信？ At least a few communications satellites are needed to reach global blind zone communications? 289.玉兰的叶子为什么不能同时或者早于花萌发？ Why can't yöur leaves be opened at the same time or before the flower? 290.哪位航天员曾经进入太空三次？ Which astronaut has entered space three times? 291.豆浆又叫“植物奶”，被国际营养协会评定为健康食品和世界六大营养饮料之一。但是喝豆浆也有注意事项，以下正确的食用方法是：（ ）。 Soy milk, also known as “vegetative milk”, is rated by the International Nutrition Association as a healthy food and one of the world's six most nutritious beverages. But drinking soybeans is also a matter of concern, and the right way to eat it is: 292.血型中比例最高的是什么？ What is the highest proportion of blood type? 293.在地球中直线运动物体，以地球为参照物看，其运动轨迹会怎么样？ What happens to objects moving in a straight line in the Earth, using the Earth as a reference? 294.称为世界第二陆上低地的湖泊是？ The lake known as the second land lowland in the world is? 295.关于地形因素对气候的影响，叙述正确的是？( ) With regard to the effects of topographical factors on the climate, what is correct?( 296.下列物品中，不应该放在家庭地震应急包内的是（ ） Among the following items, which should not be included in the family earthquake emergency kit are () 297.下列哪一项不是干眼的主要症状？ Which of the following are not the main symptoms of dry eyes? 298.广表的华北平原是在流水的哪种作用下形成的？( ) What is the role of the broad-based Chinese North Plain under current water?() 299.下列没有与嫦娥4号有国际合作科学载荷的是（ ）。 The following do not have a scientific payload for international cooperation with Suta 4: 300.单峰骆驼主要分布在？ Single-peak camels are mainly distributed at 301.“（ ）”可进行资源再利用 "()" may be used for resource reuse 302.关于平流层的臭氧说法正确的是？( ) What is correct about stratospheric ozone?( 303.下列哪种粮食作物主要产于偏远山区，几乎属于没有受到污染的纯天然绿色食品（ ）。 The following types of food crops are mainly produced in remote mountainous areas and are almost non-polluted, pure and green ( 304.国家最高科技奖采取的是（ ）进行评选考核的。 The National Award for the Highest Science and Technology was () selected. 305.1,2-二溴乙烷与土壤颗粒？ 305.1, 2-dibromoethane and soil particles? 306.使用农药的负面影响，不包括？ Negative effects of pesticide use, excluding 307.导向间隙的控制利用的是? The control of the steering gap is used? 308.关于雾霾天气，下列说法错误的是？ With regard to haze weather, the following is incorrect: 309.在下列回收废品中，如果没有回收，对环境造成危害最大的是（ ）。 Of the following recycled waste products, the greatest risk to the environment if not recovered is () 310.月球属于什么星？( ) What are the stars on the moon? () 311.在太空失重环境中，物体既没有重量，也没有质量，这个说法对吗？( ) Is it true that an object has neither weight nor mass in the space weightless environment?( 312.下列位置最高的云的是？ The highest cloud at 313.平常喝茶的茶叶渣应扔进那个垃圾桶内？ A. Wet waste 314.彗星的主体是彗核有多大？几百米到多少？ What's the size of the comet's main object? What's the number of comets? 315.穿衣简单朴素，衣料尽量选择（ ）等自然质地。减少工业加工或染色过程的污染物排放，同时有益身体健康。 Clothes are simple, clothing is as simple as possible to select natural sites such as (). Reduction of pollutant emissions from industrial processes or dyeing processes is beneficial to physical health. 316.科学在可持续发展中发挥什么作用？（ ） What is the role of science in sustainable development?( 317.计算机病毒具有下列哪种特征？ What are the following characteristics of a computer virus? 318.夜空中的恒星之所以会闪烁，是因为？( ) The star in the night sky flashes because () 319.地球经度每隔多少度，时间相差1小时？( ) What time is the Earth's longitude every two degrees, one hour? () 320.射电望远镜容易受到什么的干扰？ What kind of interference is the radio telescope vulnerable to? 321.若把（ ）与其它垃圾分开投放，有利于实现资源回收利用。 322.骑自行车应当在什么车道内通行？ In which lane should bicycles pass? 323.下列哪个是火山爆发对环境造成的影响？( ) The following are the environmental impacts of volcanic eruptions: () 324.重污染天气的出现主要取决于哪两个因素？ The occurrence of heavy-pollution weather depends mainly on two factors? 325.2018中国制造很亮眼，“从灵魂深处感到自豪”，体现了我国实力的强大，不正确的一项是（ ）。 325.2018 China has made a bright, “proudly proud from the depths of its soul”, reflecting the strength of our power, one of which is () 326.中国大陆上最新的火山是？ The latest volcano on mainland China is: 327.下列重大工程中，哪个项目能缓解东部沿海的能源短缺？( ) Among the following major projects, which could alleviate the energy shortage along the eastern coast?( 328.居民将户内日常产生的湿垃圾投入居住区公共区域设置的厨余果皮湿垃圾（ ）。 328. Residents put the daily wet waste generated in their homes into the public areas of the residential area. 329.居室装修最主要的污染物是（ ）。 329. The most important contaminant in the interior improvement is () 330.人体有很多毛发，包括汗毛、睫毛、头发等。它们的作用是什么？( ) Humans have a lot of hair, including sweat hair, eyelashes, hair, etc. What's their role? ( 331.当人体内维生素C总储存量小于300毫克时，有发生什么病的危险？ What is the risk of 332.在海陆气流有差异的地区，冬季时大陆比海洋热还是冷？风怎么吹？( ) In areas where there are differences in air flow between the sea and land, is the continent warmer or colder than the sea during winter? How does the wind blow?() 333.湿地的一个重要作用是调节水分的什么？ An important role of wetlands is to regulate moisture? 334.吃辣会让人产生欣快感觉的原因是？ The reason why chili makes you feel happy is because 335.在修复汞污染的土壤时，哪种植物应优先选择？ What kind of plant should be given priority in repairing mercury-contaminated soil? 336.太阳系中的行星、小行星、基星都是如何旋转的？( ) How do planets, asteroids, and stars rotate in the solar system?() 337.所谓“隐形飞机”是指什么样的飞机？ What kind of aircraft does the so-called "invisible aircraft" mean? 338.遇到雷电天气时，认识错误的是？ In the event of lightning weather, what's wrong with it is? 339.当机动车停在机动车道上时，你应当怎样上下车？ How do you get off when a motor vehicle is parked in a motorway? 340.以下哪项是干旱缺水地区最有效的节水灌溉方式？( ) Which of the following are the most effective methods of water-saving irrigation in arid water-scarce areas?( 341.世界上最狭长的国家是？ The oldest country in the world is? 342.交通信号灯由红灯、绿灯、黄灯组成。黄灯表示 Traffic light consists of red light, green light, yellow light. Yellow light means 343.下列肉类中，哪种被誉为“脂肪含量最低的保健肉”？（ ） Which of the following meats is referred to as “health-care meat with the lowest fat content”?() 344.一天之中气温最高值出现在什么时候？( ) When does the highest temperature in the day occur?() 345.主动免疫能持续多久？( ) How long can active immunization last?(br/>A. As long as memory bubbles remain in 346.“南水北调”工程是为了缓解我国( )地区的水资源短缺。 The “North South Water Port” project is designed to alleviate the water shortage in the region. 347.板块与板块的交界处是地壳运动怎么样的地带？ What kind of crustal motion is the boundary between the plate and the plate? 348.预防肠道传染病，下列做法不对的是:（ ） For the prevention of intestinal infectious diseases, the following is wrong: () 349.人类首次证实地球是一个球体的事件是？( ) What is the first human event to confirm that the Earth is a sphere?( 350.当受到白光照射，如果岩石对所有波长的色光均匀吸收，则呈？ 350. When the white light is irradiated, if the rock is evenly absorbed in all wavelengths? 351.长期大量饮酒容易患心脑血管疾病，一般认为喝酒（ ）。 Long-term alcohol consumption is prone to cardiovascular disease. 352.射电望远镜技术的意义是什么？( ) What's the meaning of radio telescope technology?( 353.中国第几批航天员则更加放宽，甚至不要求飞行员身份？ The first batch of Chinese astronauts were more relaxed and did not even require pilot status? 354.煎煮中药时，对于需要先煎的中药，应经武火煮沸后文火再煮（ ）时间才能与其他药物合并煎煮。 When cooking the Chinese medicine, it should be boiled by fire before cooking () with other drugs. 355.发现泥石流后，人们切忌往什么方向奔跑？ When the mud flows are discovered, people are afraid to run in which direction? 356.二战时美军的D级口粮是什么东西？ What was the United States Army's "D" rations during World War II? 357.牙刷使用多长时间应更换1次为宜。（ ） How long shall the toothbrush be replaced once?() 358.并非加盐越多面条越筯道，加盐的量应？ 359.使用臭氧对自来水进行消毒杀菌以达到可饮用的目的，这是利用它的哪一项性质？ Ozone disinfection of piped water for potable purposes, which is it? 360.亚马逊的Alexa和苹果的Siri都是什么？ What is Alexa of the Amazon and Siri of the Apple? 361.下列哪种情况通常采用同行评议的办法？（ ） Which of the following cases would normally be subject to peer review?( 362.目前我国流行最广、危害最严重、被认为是“毒品之王”的毒品是（ ）。 The drugs currently most prevalent and most dangerous in the country and considered to be “the king of drugs” are () 363.国家对于一些预包装产品，如普通熟啤酒的保质期规定是多久？ 363. How long does the country set the shelf life for pre-packaged products, such as common beer? 364.以下哪一个说法更符合区块链的概念 Which of the following is more in line with the concept of block chain 365.正常情况下，哈雷彗星的近日点周期是多长时间？ How long does the near-day cycle of the Harley comet normally last? 366.晶体管是集成电路、计算机芯片的基本元件，其基础材料是以下哪一种？ Transistor tubes are the basic components of integrated circuits, computer chips, and which of the following are the underlying materials? 367.笑气在食品行业的应用可以是？ The use of laughter in the food industry can be? 368.大部分板块都由海洋岩石圈和大陆岩石圈共同组成。除了哪个？ Most plates are composed of oceanic and continental rocks. Except for which? 369.夜间当路口红灯不停闪烁时，它表示的是什么含义？ What does it mean at night when red lights are flashing at the intersection? 370.如果你认为某人有脊柱损伤，以下哪项说法是不正确的？( ) If you think that someone has spinal damage, which of the following is not true?(( 371.引起光化学烟雾事件的初始污染物主要来自？( ) The initial pollutants that caused the photochemical smoke incident were mainly from <(br/>A. Vehicle tail gas and plant emissions 372.铁树的原产地处于？ The origin of the iron tree is? 373.废旧电池应放入哪类垃圾桶里？（ ） What kind of trash can waste batteries be placed in?() 374.笑气在临床中的应用是？ The clinical application of laughter is? 375.页岩气的主要成分是什么？( ) What are the main components of shale gas?( 376.手机等电子产品往往存在一定的辐射，下列哪种情况手机辐射相对较大？( ) Electronics, such as mobile phones, tend to have some radiation, which is relatively high in the following cases?() 377.物体所受重力，等于地心引力与什么的合力？( ) The gravity of the object is equal to the gravity of the gravity of the Earth?( 378.冲击式水轮机当水斗节圆处的圆周速度约为射流速度的多少时，效率最高？ 378. 379.近百年开来最明亮的超新星爆发是发生在哪个地方？ Where did the brightest supernova eruptions of the last century occur? 380.行人通过有交通信号的人行横道时，应怎样行走？（ ） What do pedestrians do when they cross the pavement with a traffic signal? () 381.有了湿地给周边区域抵抗什么的能力增加？ What is the capacity of wetlands to resist in surrounding areas? 382.5G网络运用的优势是（ ）。 382.5 The advantage of the use of the G network is () 383.家具内物品摆放的原则是（ ） The principle for the placement of items in furniture is () 384.龙卷袭来时，不要？ When the tornado comes in, don't? 385.以下哪种自然环境属于天然环境？ What kind of natural environment is natural? 386.牛顿一生作出多项科学贡献，下列哪个理论不是牛顿的主要成就？（ ） Newton has made many scientific contributions throughout his life, and which of the following theories is not Newton's main achievement? () 387.废弃的卫生纸属于（ ）。 Waste sanitary paper belonging to ( 388.“这表明中国已成为21世纪世界舞强上科技与经济的强大参与者。”下列史实能说明这一观点的是 “This shows that China has become a powerful participant in the technology and economy of the world's dance powers in the twenty-first century.” The following historical illustration of this view is the successful atomic explosion of the first Chinese bomb 389.影响种群密度的因素有哪些？( ) What are the factors affecting population density?( 390.组成生物的有机体中，占总质量比重最大的是？ 390. Of the organisms that make up organisms, the largest proportion of total mass is 391.科学学派是？（ ） Science schools are?(br/>A. Science schools usually have their universal character in scientific research 392.葱的辣味来自于？ The onion smells hot from? 393.厨余垃圾应投入哪个颜色的垃圾分类桶。（ ） C. Green 394.辣椒素的作用不包括？ 395.对所谓“无公害蔬菜”描述有误的是？ What is wrong with the description of “publicly harmless vegetables” is that 396.人体发育的起点是？( ) The starting point for human development is? ( 397.岩石的颜色主要是由什么所决定的？ What determines the colour of the rock? 398.蜘蛛痣的出现可提示什么疾病（ ）。 The presence of spider moles may point to diseases ( 399.超新星爆发时候，根据爱因斯坦相对论原理，在此过程中还会辐射出什么波？ At the time of the supernova explosion, according to Einstein's theory of relativity, what more radiation would occur in the process? 400.我国首艘自主建造，自行改进研发而成，真正意义上的第一艘国产航空母舰是（ ）。 Our first self-built, self-improved R & D, the first national carrier is () 401.我们可以通过煤的气化技术将煤转化为洁净的煤气，主要是去除以下哪种元素的影响？( ) C. Carbon 402.下列哪种现象的交替是地球自转产生的？( ) 402. Which of the following phenomena is the result of the Earth’s rotation?( 403.水母身体的主要成分是水，体内含水量约达？ The main ingredient of the jellyfish body is water, which contains about 48% of the body? 404.地球内部由表及里可分为（ ）三个圈层 The Earth's interior can be divided from the surface and inside into () three rims 405.鲎与下列选项中的哪种动物更具亲缘关系？ B. Fish 406.2017年8月止，载人航天有几个国家能够实现？ How many countries could human space achieve it by August 2017? 407.皮肤纤维瘤一般发生在？ Skin fibrosis typically occurs in 408.当冻在冰川中的水直接变成水蒸气时，这个过程被称为？( ) When frozen water in glaciers directly becomes water vapour, this process is called 409.以下不会并非温室气体的是？ 410.营养标签中4+1指的是（ ）。 4+1 in the nutrition label refers to () 411.下列昆虫中，不算农业益虫的是？( ) Of the following insects, which are not agriculturally beneficial?() 412.一次性纸杯属于（ ）。 The one-time paper cup belongs to ( 413.20 世纪 90 年代中期，互联网的商业价值开始显现，标志性事件如 1994 年提出“（ ）”的概念并出现第一个网络广告。 In the mid-1990s, the commercial value of the Internet began to emerge, with landmark events such as the 1994 introduction of the concept of “()” and the emergence of the first Internet advertisement. 414.新能源汽车指的是采用非常规车用燃料、综合车辆动力控制和驱动方面的先进技术而形成的汽车，以下哪一项属于非常规车用燃料？ New energy vehicles refer to vehicles that are made using advanced technologies in non-conventional vehicle fuel, integrated vehicle power control and drive. Which of the following are non-conventional vehicle fuel? 415.红宝石呈现红色的原因是，吸收了可见光中的什么部分？ The reason why rubies are red is because they absorb parts of visible light? 416.我国高铁技术处于世界一流水平，以下哪一项是高铁的驱动方式？ Our high iron technology is at world-class levels, and which of the following is a high iron driver? 417.家庭地震应急包内的饮用水和食品，一般准备（ ）的消费量为宜 Drinking water and food in household earthquake kits, generally prepared () for consumption 418.海水本身是什么颜色的？( ) What color is the seawater itself? ( 419.六分仪是一种用来做什么的仪器？ 419. The hexameter is an instrument for what? 420.酒中含有酒精，饮酒过多或经常饮酒，会造成酒精中毒，使身体受损，那么，饮酒对人体的哪个器官最为有害？（ ） The alcohol contains alcohol, the excessive or frequent use of alcohol can cause alcohol poisoning and damage to the body, so which organ of the human body is the most harmful?() 421.雪花的基本形状是下列哪一种？( ) Which of the following are the basic shapes of snowflakes?() 422.有着三千多年历史的普洱茶，主要生产在我国哪个省？ A. Sichuan 423.对于石油污染物来说，哪种方式降解效果更好？ 424.袋鼠的EQ指数约为？ The EQ index for kangaroos is about 425.党政机关生活垃圾可以分成几类? ( ) What are the categories of party organs'living waste? () 426.穿衣简单朴素，衣料尽量选择（ ）等自然质地。减少工业加工或染色过程的污染物排放，同时有益身体健康。 The clothing is simple and simple, and the clothing is as easy as possible to select natural sites such as (). Reduction of pollutant emissions from industrial processes or dyeing processes is beneficial to physical health. 427.练肌肉的过程不包括下列哪项内容？ The process of muscle training does not include the following? 428.我国处于（ ）两大地震带之间，是一个地震活动频率高、强度大、震源浅、分布广的国家 Between the two major seismic zones () our country is a country with a high frequency of seismic activity, a high intensity, a shallow seismic origin and a wide distribution 429.寄生虫病的防治原则是（ ）。 The principle for the prevention and control of parasitic diseases is () 430.蝌蚪能长成青蛙，小树能长成大树的原因分别是？( ) Toads grow into frogs and small trees grow into big trees, respectively?( 431.“深蓝”超级计算机是哪个单位的制造的？ 432.哪项是实施心脏复苏的正确体位？( ) What is the correct position for carrying out heart recovery? () 433.近百年开来最明亮的超新星爆发是哪个星星？ What star is the brightest supernova explosion in recent centuries? 434.下列哪种属食物中毒范畴（ ）。 The following are in the category of food poisoning ( 435.太阳活动不包括？( ) Sun activity does not include?( 436.云计算里面面临的一个很大的问题，就是（ ）。 A major problem in cloud computing is () 437.家用冰箱中，用作除臭剂的是？( ) In domestic refrigerators, which are used as deodorant?() 438.父母的血型都为A型，孩子的血型可能是什么？ The blood type of both parents is type A, and the blood type of the child may be? 439.全球范围内地表接收太阳辐射最多的地区是下列哪一项？( ) Which of the following areas receive the highest amount of solar radiation on the global surface?( 440.下面属于太空探测器的是（ ）。 The following are space detectors. 441.下列选项中，不属于有卟啉类感光性蔬菜的是？ 441. Among the following options, which do not belong to an luminous vegetable: 442.下列关于石墨和金刚石的说法，正确的是？( ) The following statements about graphite and diamonds are correct: () 443.下面哪项是海边出现涨潮和退潮的主要原因？( ) Which of the following is the main reason for rising and dropping tides on the seaside?( 444.家里包饺子，适合做饺子皮儿的面粉是？ Home dumplings, which are suitable for flour for dumplings, are: 445.无线电台以某种固定的频率发射广播信号。如果发射频率增加，无线电波的速度和波长会发生什么变化？( ) Radio transmits a broadcast signal at a certain fixed frequency. What happens to the speed and wavelength of the radio waves if the frequency of the launch increases? () 446.5G网络作为（ ）移动通信网络，其峰值理论传输速度可达每秒数十Gb，这比4G网络的传输速度快数百倍，整部超高画质电影可在1秒之内下载完成。 The 446.5G network, as a () mobile telecommunications network, has a peak theoretical transmission speed of dozens of Gb per second, which is hundreds of times faster than the 4G network, and the entire ultra-high graphic film can be downloaded within one second. 447.为了搭载尽可能多的有效载荷，航天发射场应选择在什么地区？ In order to carry as many payloads as possible, where should the space launch site be selected? 448.超级计算机在科技创新和产业发展中发挥着顶天立地的（ ）作用。 Supercomputers play a supreme () role in STI and industrial development. 449.月球绕地球公转一周的时间大约是多少？( ) How much time does the moon take a week around the planet? () 450.下列属于清洁能源的是？ The following are clean energy sources: 451.下列哪项不属于科学史上著名的科学论战？（ ） Which of the following is not a famous scientific battle in the history of science? () 452.在道路上骑自行车或电动自行车载物时，其长度前端不得超出车轮，后端不得超出车身多少米？ When riding bicycles or electric bicycle loads on a road, the front end must not exceed the wheel and the back end must not exceed the body? 453.可燃冰主要储存于？ 453. Flammable ice is stored mainly in 454.大气吸收的太阳能主要转化为？( ) Solar energy absorbed in the atmosphere is mainly converted? () 455.在道路上骑自行车或电动自行车载物时，宽度不能超出多少米？ When riding a bicycle or an electric bicycle on a road, no more than a metre is allowed? 456.2017年9月25日至9月28日期间,用户在微信启动时的地球照片，是由什么卫星拍摄的？ 456. From 25 September to 28 September 2017, the Earth photo of the user at the time of the launch of the message was taken by a satellite? 457.当受到白光照射，如果岩石全部吸收光时，岩石呈？ When exposed to white light, if all the rocks absorb light, the rocks present? 458.废手机充电电池属于( )。 Waste cell batteries are () 459.镭释放出的能量要经过多少年减少一半？ How long will the energy released from radium be halved? 460.梅雨指的是出现在我国什么地区的天气状况？ What part of the country is the weather? 461.牛顿的力学研究，有力地支持了下列哪一种学说？（ ） What are the following theories strongly supported by Newton's mechanics research?() 462.幼年期的恒星主要热源是？ The main heat source for young stars is? 463.静止气象卫星与地球相对静止，与地球的什么同步运行？ 464.大陆漂移假说直到什么时候才被广泛接受？ When was the continental drift hypothesis widely accepted? 465.一团蘑菇云伴随惊天动地的巨响翻腾而起，一个有着五千年辉煌历史的泱泱大国走进了新时代。这反映了( ) A mushroom cloud rises with a phenomenal boom, and a giant power with a 5,000-year history enters a new era. This reflects () 466.通过（ ）可以有效地提高资源利用率，减少需要处置的垃圾量，实现垃圾处置无害化，避免环境污染、保障人民健康生活环境。 Through () efficient use of resources, reduction of the amount of waste to be disposed of, sound disposal of waste, avoidance of environmental pollution and provision of a healthy living environment. 467.营养标签中NRV指的是（ ）。 The NRV in the nutrition label refers to () 468.司机感冒时，做到既要吃药又能保障安全驾驶的时间是：（ ） When the driver has a cold, the time to take both the medication and the safe driving is: () 469.西半球的最高峰是？ The peak of the Western Hemisphere is? 470.与传统的数据信息相比，下列哪一项不是大数据的特点？ Which of the following are not characteristics of large data when compared to traditional data information? 471.大部分味精是通过什么方法制取的？ 472.双峰骆驼主要分布在哪个大洲？ Which continent is the main continent? 473.真正能让我们开发利用的淡水是什么水？ What kind of fresh water can really be used for our development? 474.人被狗、猫抓伤、咬伤后，应该如何处理？( ) What should be done when a person is scratched by a dog, a cat, or a bite?( 475.“是药三分毒”，因此我们应该？（ ） "It's a triple poison," so we should? ( 476.下列属于不可见光的是？( ) 477.中国天眼FAST望远镜是（ ）口径的球面射电望远镜。 The Chinese Sky-Eye FAST telescope is () a spherical radio telescope. 478.人体缺少哪种微量元素容易患贫血症？ Which trace elements are missing in the human body that are susceptible to anaemia? 479.一种特殊的蛤化石在瑞士阿尔卑斯山的岩层中被发现，在北美洛基山脉也发现了同类化石。科学研究者可以从中得出？( ) 479. A special type of clamstone was found in the rocky layers of the Swiss Alps, and in the Loki Mountains in North America. Scientific researchers can tell from this?( 480.第五代移动通信简称是什么？（ ） What is the acronym for the fifth generation of mobile communications?() 481.日光性皮炎的具体症状不包括？ 481. Specific symptoms of daylight skin inflammation are not included? 482.地球上储存碳元素最多的地方是？( ) The most carbon deposits on Earth are: () 483.科技与社会科学共同体是？（ ） The Community of Science and Technology and Social Sciences is?(br/>A. Group of scientific and technological workers complying with common scientific and technological research norms 484.骑自行车通过没有非机动车信号灯的路口应怎样通行？ How does a bicycle pass through a intersection without a non-motorized light? 485.苹果成熟后掉到地上，这体现的物理学定律是( )？ The law of physics is ()? 486.下列哪项是人类基因组计划的结果？( ) Which of the following are the results of the Human Genome Plan?( 487.中国湖泊较多的地区是？ The areas with more lakes in China are: 488.以下哪一项属于卫星导航系统的组成部分？ Which of the following is part of the satellite navigation system? 489.雾霾天气对皮肤的影响不包括？ The effect of fog weather on skin is excluded? 490.下列关于中国技术进步的说法正确的是( )? The following statement about China's technological progress is correct: () 491.走路、骑车违反道路交通安全法律、法规关于道路通行规定的，交通警察可以对你处 Walking, cycling in violation of road traffic safety laws and regulations on road traffic, the traffic police may fine you 492.纳入“新能源汽车推广应用工程推荐车型目录”的中央财政补助产品包括哪些？ What are the central financial support products included in the `Recommended Vehicle Catalogue for the Extension of New Energy Automobiles'? 493.实施（ ）减量可以减少垃圾产生，减少资源消耗，促进资源节约型、环境友好型城市建设。 Implementation () reductions can reduce waste generation, reduce resource consumption, and promote resource-efficient, environmentally friendly cities. 494.音乐能促进植物生长是因为？ Music promotes plant growth because? 495.如果你在海滩上看到海水突然暴退，你应该( )？ If you see a sudden retreat of sea water on the beach, you should () 496.广义的自然保护区还包括（ ）。 496. Nature reserves in the broad sense also include () 497.2018年9月23日，（ ）前往香港西九龙站的首辆高铁正式发车。这标志着广深港高铁香港段通车，也标志着香港正式加入国家高铁网络，踏入高铁新时代。 On September 23, 2018, the first high-iron bus to Hong Kong's West Kowloon Station was officially launched. This marked the passage of Hong Kong to Hong Kong's high-iron station. It also marked Hong Kong's entry into the national high-iron network and its entry into the new era. 498.如果比较月球和地球的物质构成，我们会发现？( ) If we compare the material composition of the Moon with that of the Earth, we will find?( 499.下列不应投放到红色垃圾桶的是（ ）。 The following should not be placed in a red trash can: 500.当你发现有人触电倒下时，你应立即采取哪种措施？( ) 500. What kind of measures should you take immediately when you find that someone has hit an electrical downfall?(( 501.中国最大的层状复式活火山是？ 501. China's largest layer of multiple active volcanoes is: 502.吸入什么浓度的笑气才可让人哈哈大笑？ What kind of laughter is inhaled to make people laugh? 503.光速比声速快，这种说法正确吗？( ) Is that correct?( 504.湿地与海洋还有什么并称为地球最重要的三大生态系统？ What are the three most important ecosystems of the Earth, known as wetlands and oceans? 505.泥石流的暴发时间明显受暴雨和什么活动规律影响？ A. Volcanic 506.下列不属于岩浆岩的是？ 506. The following are not magma rocks: 507.FAST工程的发起者，伟大的科研者及奠基人（ ）。 The founder of the FAST project, the great scientist and founder of the project. 508.地球自转一圈的时间是？( ) What is the time of the Earth's spin?( 509.嫦娥四号试验带了拟南芥、棉花、油菜、酵母等实验生物，其中最先发芽的是（ ）。 The test of 4 brought with it experimental organisms such as mustard, cotton, oilseed, yeast, among others. 510.为了有效的预防脑中风发作，下列饮食习惯正确的是（ ）。 510. In order to effectively prevent strokes in the brain, the following dietary habits are correct () 511.下列哪种疾病可通过共用洗脸毛巾传染？（ ） 511. Which of the following diseases can be transmitted through the sharing of wash-face towels?( 512.关于微量元素与疾病，说法不正确的是？( ) What is incorrect about trace elements and diseases? () 513.中国第二批航天员共计7人，他们原本是什么职业？ The second batch of Chinese astronauts totalled seven. What was their original profession? 514.下列哪一项不是酸雨导致的后果？( ) 514. Which of the following is not the consequence of acid rain?( 515.旅游中，下面哪种行为是不提倡的（ ）。 What kind of behaviour in tourism is unpromoted ( 516.要是多一条染色体，人会患什么疾病？ What kind of disease does a person suffer if there's another chromosome? 517.味精在什么情况下会失去鲜味？ What are the circumstances under which the taste is lost? 518.夏天吃的雪糕为什么看起来会“冒气”？( ) Why does a summer ice cream look "breathing"? () 519.2019年至2020年，我国还将发射（ ）北斗三号卫星和1颗北斗二号卫星，在巩固亚太区域服务同时，还将进一步提升全球服务性能。 From 519.2019 to 2020, we will also launch () Beidou III and 1 Beidou II satellites and will further enhance global service performance while consolidating services in the Asia-Pacific region. 520.雷击致死的第一个重要生理效应是？ The first significant physiological effect of a thunderstrike death is? 521.根据保质期的不同，标注保质期90天到不足半年的，此食品的临界期为到期之前的多少天？ Depending on the Quality Period, how many days before maturity are the critical period for which the Quality Period 90 days to less than six months is indicated? 522.当“竹叶青”指动物时，指的是一种？ When the word "baby" refers to animals, it means one? 523.从低碳环保角度考虑，下列哪种做法是不正确的？( ) From a low-carbon environmental perspective, which of the following approaches is not correct?(( 524.日光性皮炎是由于什么引起的？ 525.非洲的火山主要沿什么分布？ What is the main distribution of volcanoes in Africa? 526.中国北斗卫星导航系统英文缩写是（ ）。 The acronym for China's Beidou satellite navigation system is () 527.为控制某些疾病的发病风险，成年男性一天饮用酒的酒精含量应不超过:（ ）。 In order to control the risk of the onset of certain diseases, the alcohol content of an adult male drinking alcohol per day should not exceed: ( ) 528.关于凸透镜成像，下列说法不正确的是？( ) With regard to convection imaging, the following is incorrect: () 529.1700年1月26日，日本曾遭受过一次被称为“孤儿”的海啸灾害。起因是哪里地震？ Japan suffered a tsunami disaster called “orphans” on 26 January 529.1700. What was the cause of the earthquake? 530.（ ）是一种传输高效的通信卫星，彻底杜绝间谍窃听及破解的保密通信技术，抗衡外国的网络攻击与防御能力。 530.( ) is an efficient communications satellite for transmission, with complete elimination of spy eavesdropping and decryption of classified communications technology, and resistance to cyberattacks and defense capabilities of foreign countries. 531.目前世界上可以开发的最大能源是？ The largest source of energy currently available in the world is 532.抽完烟的烟蒂应投入（ ） A. Blue trash cans 533.买回来的蔬菜最好在清水中浸泡（ ），可以除掉大部分的残留农药。 The vegetables purchased are best soaked in fresh water () and most residual pesticides can be removed. 534.用于消除土壤石油污染的方法中，相对更好的是？ The methods used to eliminate soil oil pollution are relatively better? 535.辨别牛排是否为拼接的牛排，下列方法不可靠的是？ The following methods for identifying steaks as sculpted steaks are unreliable: 536.十世纪七十年代以来被称为世界三大尖端技术的，不包括？( ) () 537.身份证末尾编号是？ At the end of the ID number? 538.农田施肥容易被忽视的一个原则是？ One of the principles that makes fertilization of agricultural land easy to ignore is 539.电闪雷鸣，雷声源自？ A. Air discharge 540.废电池乱丢对人体可能造成（ ）。 540. Massive disposal of used batteries may cause humans ( 541.人体第一道防线的物理屏障是什么？( ) What are the physical barriers to the first line of the human body?( 542.当你骑电动自行车在非机动车道内行驶时，最高时速不得超过多少公里？ How many kilometres per hour is the maximum speed when you ride an electric bicycle inside a non-motorized driveway? 543.西半球的最高峰阿空加瓜山位于？ The peak mountain of the western hemisphere is located at 544.因为泥沙淤积形成“地上悬河”的是？( ) Because of the mud silt that forms the "Standing River on the Ground"?( 545.2018年，（）成为国内首个将“区块链”写入政府工作报告的城市。 In 2018, () became the first city in the country to include a “block chain” in government reports. 546.原子保持中性不带电是因为它质子数和中子数相同，这种说法正确吗？( ) Is it correct that the atom remains neutral without electricity because it has the same proton and neutron numbers?() 547.目前上海的新建住宅是按（ ）的标准进行设计的 At present, new homes in Shanghai are designed according to () standards 548.雪花的基本形状是下列哪一种？（ ） Which of the following are the basic shapes of snowflakes?() 549.“技术创新”的完整概念，是指对新技术的研究开发以及。（ ） The complete concept of “technology innovation” refers to research and development of new technologies and () 550.下列哪项属于温室气体？( ) What are the following greenhouse gases?( 551.打印墨盒属于（ ）。 Print cartridges belonging to ( 552.霾的物质形态是？ Material form of haze? 553.2018年，习近平总书记在河南考察时提出了著名的“三个转变”，即要“推动中国制造向中国创造转变、中国速度向中国（ ）转变、中国产品向中国品牌转变。” 553. In 2018, Secretary-General Xi Jinping, during his mission to Henan, presented the famous “three transformations”, namely, “promoting the transformation of Chinese manufacturing into China, the speed of China towards China, and the transformation of Chinese products into Chinese brands.” 554.寒冷的冬天，放在室外的湿衣服结了冰也会慢慢变干，这种现象是什么？ In the cold winter, when the wet clothes on the outdoors are iced, what is this? 555.如果“（ ）”卖给不法小贩，极易在收运、处置环节造成环境污染。 If “( )” sells to illegal vendors, it is very easy to cause environmental pollution at the receiving and disposal stages. 556.海啸是怎么来的呢？ How did the tsunami come? 557.夜光云位于地球大气的？ Night clouds in the Earth's atmosphere? 558.地球的地幔层指的是？ The Earth's top layer means? 559.恒星在中年期会演化成？ A. Infrared 560.物联网已成为各国综合国力竞争的重要因素，成为衡量一个国家()的标志。 Material networking has become an important factor in the integration of national competition in each country, and is the indicator for measuring a country (). 561.乞力马扎罗山位于哪个大洲？ On which continent is Mount Kilimanjaro? 562.以下（ ）购物方式是最有利于环保的。 The following () shopping methods are the most environmentally friendly. 563.下列哪个器官几乎没有吸收养分的功能？ Which of the following organs has virtually no absorbent nutrients? 564.关于科学技术发展，下列说法不正确的是？（ ） With regard to the development of science and technology, the following is incorrect: () 565.光年是指光在哪种空间一年所经过的距离？ Light-years are the distance of the year by which light passes in which space? 566.辣椒能降血压，在起作用的是？ Paprika depresses blood pressure, which works? 567.根据保质期的不同， 标注保质期16天到不足30天的，此食品的临界期为到期之前的多少天？ Depending on the duration of the Quality Period, how many days before the expiry are the critical period for food marked with a Quality Period of 16 days to less than 30 days? 568.苍蝇能传播的疾病有：（ ） The diseases transmitted by flies are: () 569.下面哪个东西自身不能发光？( ) What's next? 570.下列哪一项不是胃炎的主要症状？ Which of the following are not the main symptoms of stomach inflammation? 571.在海船上指南针的用途是？ The use of the compass on board the ship is? 572.疫苗接种是如何起作用的？( ) How does vaccination work? ( 573.2013年3月，台湾嘉义县发现的毒淀粉是在淀粉中添加了对人体有害的什么物质？ 573. In March 2013, what was the substance harmful to humans added to the starch? 574.未满几周岁的儿童，不准在道路上骑、学自行车 Children under the age of a few weeks are not allowed to ride or learn a bicycle on a road 575.非机动车在没有停止线的路口遇有停止信号时应当 Non-motorized vehicles should wait for 576.2018年1月，在中国和奥地利之间首次实现距离达7600公里的洲际量子密钥分发，并利用共享密钥实现加密数据传输和视频通信。该成果标志着“墨子号”已具备实现洲际量子（ ）的能力。 In January 2018, for the first time, intercontinental quantum key distribution between China and Austria reached a distance of 7,600 km, and encrypted data transmission and video communication using shared keys. The result marked the ability of the Ink to achieve intercontinental quantum(s). 577.机动车行驶时，除驾驶人应当按规定使用安全带外，同车还有那些人要使用安全带？ In addition to the driver's required use of seat belts when driving a motor vehicle, are there any other persons in the same car who want to use seat belts? 578.下列哪种原因不是干眼的主要原因？ Which of the following reasons is not the main reason for the dry eye? 579.根据保质期的不同， 标注保质期30天到不足90天的，此食品的临界期为到期之前的多少天？ Depending on the duration of the Quality Period, how many days before the expiry are the critical period for food marked 30 days to less than 90 days? 580.孕期及备孕期妇女不建议进行X光检查的主要原因是？( ) The main reason why women during pregnancy and pre-pregnancy do not recommend an X-ray examination is that () 581.下面哪个山岭没在青藏高原旁边？ Which hill below is not next to the Qing Tibetan Plateau? 582.鱼的主要运动和平衡器官是什么？( ) What are the main motion and equilibrium organs of fish?() 583.请问臭氧层的主要作用是？( ) What is the main role of the ozone layer? ( 584.关于3D打印，下列哪项说法不正确？ For 3D printing, which of the following is incorrect? 585.下列哪项可让警察快速锁定网络犯罪嫌疑人？ 586.现在公认的最聪明的恐龙是？ The most intelligent dinosaurs now recognized are: 587.分布在板块边界上的火山带不包括？ 587. The volcanic zone distributed over the plate boundary does not include 588.以下哪项能有助于减少对自然资源的需求？（ ） Which of the following can help reduce the demand for natural resources?( 589.易拉罐往往由铝制材料制成，铝的冶炼过程会耗费大量的（ ），与易拉罐相比，软包装生产和处理的过程更节能。 Aluminium cans are often made of aluminium materials, and the smelting process of aluminium is costly () and the process of production and treatment of soft packaging is more energy-efficient than that of filamentary cans. 590.目前为止最适合人类生存的星球是？ The planet most suitable for human survival so far is 591.湿地植物能吸收有毒物质，净化水质是因为什么？ Wetland plants absorb toxic substances and cleanse water quality? 592.在“中国能效标识”中有几种不同的颜色，其中绿色代表( )。 There are several different colours in China's Energy Efficiency Index, of which green is represented (). 593.尿酸值偏高是下列哪种疾病的表征之一？ A. Diabetes 594.区块链的第一个成功应用是？ The first successful application of the block chain is? 595.中国大飞机三剑客不正确的是（ ）。 The Chinese three swordsman is incorrect. 596.震后露宿时，下列错误的做法是？ In the wake of the earthquake, the following error was made: 597.专门从太空对地球及其大气层进行气象观测的卫星是什么？ What are the satellites specializing in meteorological observations of the Earth and its atmosphere from space? 598.基因的本质是？( ) The essence of genes is? ( 599.科里奥利力是一种什么的惯性力？ What is Corioli's inertia? 600.在修复铜污染的土壤时，哪种植物应优先选择？ In repairing copper-contaminated soil, which plant should be preferred? 601.高筯面粉适宜做？ A. Biscuit 602.以下哪项不是遥感卫星的应用领域？( ) Which of the following are not remote sensing satellite applications?( 603.中国天眼FAST除了观测脉冲星，它的另一大科学目标是（ ）。 In addition to observing pulsars, China's Sky-Eye FAST is another major scientific objective ( 604.“低碳行动”宗旨（ ）。 Purpose of “Link Carbon Action” ( 605.废玻璃回收再造，可减少能量消耗。1吨废玻璃回炉再制比利用新原料生产可减少多少能量消耗？ ( ) Waste glass recycling reduces energy consumption. How much energy consumption can one ton of waste glass refilling be reduced by using new raw materials for production? () 606.第一次人体输血是输入的什么血液？ What blood is the first human blood transfusion? 607.大陆板块可以漂浮在什么上面？ What can the continental plates float on? 608.曾经的“海上巨人号”油轮按载重吨位划为？ A. Medium-sized tanker 609.中国天眼FAST望远镜位于我国（ ）的大窝凼洼地。 China's Sky-Eyed FAST telescope is located in the great lowlands of our country. 610.ITER计划的实施结果将决定人类能否迅速地、大规模地使用聚变能，从而可能影响人类从根本上解决（ ）、（ ）、（ ）前景等问题。 The results of the implementation of the ITER plan will determine whether humans can use fusion energy rapidly and on a large scale, which may affect the fundamental resolution of (), (i) and (ii) human prospects. 611.加盐可以使面条筯道是因为？ Salination can cause noodles to hysteria because? 612.指示车辆、行人实施某种交通行为的标志叫什么标志？ What are the signs that instruct vehicles and pedestrians to commit certain traffic acts? 613.中国发射了第一颗气象卫星，按其轨道划分是什么？ China launched its first meteorological satellite, which is classified by orbit? 614.在晴朗的夜晚仰望星空，我们看到的星星多数是？( ) Looking up at the stars on a clear night, most of the stars we see are?( 615.智利的首都是？ Chile's capital is? 616.世界上毒性最强的水母是？ The most toxic jellyfish in the world is? 617.目前科学家所使用的天文望远镜为？ The astronomical telescope currently used by scientists is 618.新一代地球静止轨道气象卫星——“风云四号”的整星功率是多少瓦？ What's the whole-star power of the new generation of geostationary meteorological satellites - Windy Cloud IV? 619.一般来说，任何年龄的人，舒张压大于多少是高血压？ 619. In general, how much of the extenuation pressure is higher than hypertension at any age? 620.全球的岩石圈主要分为欧亚板块、非洲板块、美洲板块、太平洋板块、印度洋板块和什么板块？ 620. The global rock ring is divided mainly into Eurasian plates, African plates, American plates, Pacific plates, Indian Ocean plates and what plate? 621.水体富营养化主要是由什么原因造成的？ What are the main causes of eutrophication of water bodies? 622.“人工智能之父”是谁？ Who's the "father of artificial intelligence"? 623.下列不属于天然毒品的是？ The following are not natural drugs: 624.含脂肪较低的动物性食物是（ ）。 Animal foods with lower fats are () 625.苏联早期的宇航员年龄大部分在哪个阶段？ What stage is the majority of the early Soviet astronaut age? 626.磁悬浮列车能够腾空行驶，下列哪项说法是不正确的？ Which of the following is not correct? 627.下列哪一项不是正确的卫生习惯。（ ） Which of the following is not the correct hygiene practice. () 628.中国自主研制的首艘货运飞船，它采用了哪兩个舱？ The first cargo ship developed autonomously by China, which two modules were used? 629.《中华人民共和国道路交通安全法》何时施行？ When does the Law of the People's Republic of China on Road Traffic Safety come into effect? 630.餐具消毒有五种：蒸汽消毒、煮沸消毒、红外线消毒、药物消毒、电热消毒。用煮沸消毒法消毒餐具应该几分钟？（ ） There are five types of sterilizing: steam disinfection, boiling, infrared disinfection, drug disinfection, electrothermal disinfection. How many minutes should a boiling disinfection?() 631.寒武纪生命大爆发的主要化石证据中，最为著名的是我国的？ The most famous of the leading fossil evidence of the outbreak of typhoid martial arts life is in my country? 632.应如何预防猝死？ How do we prevent sudden death? 633.“中国”全称为“中华人民共和国”。“中国”原来只什么概念？ “China” is called the “People's Republic of China.” What original concept was “China”? 634.生活污水和工业废水中，哪个成分不属于植物需要的养分？ What is not the nutrient required for plants in domestic and industrial wastewater? 635.除厨余果皮（湿垃圾）、专项收运、废品回收以外的日常生活垃圾，如废弃餐巾纸、尿不湿、污染较严重的纸、塑料袋等属于什么垃圾？ What kind of garbage is everyday other than skins (wet waste), special receipts, waste recycling, such as waste napkins, wetting, contaminated paper, plastic bags, etc.? 636.岩石圈以下的地幔等是一种可流动的状态，热量传递以什么为主？ The mantle below the rock ring, etc., is a flowable state in which the heat transfer is dominated? 637.我国嫦娥四号探测器，是首个在月球背面软着陆和巡视探测的航天器，其主要任务不正确的一项是（ ）。 Our first soft-landing and surveying spacecraft on the back of the Moon, the first of its main missions, is ( 638.一架飞机从上海飞往乌鲁木齐，用5.5个小时，而从乌鲁木齐返航上海时，飞行速度不变，却只需要4.5小时，原因是？( ) An aircraft flew from Shanghai to Urumqi for 5.5 hours, while returning from Urumqi at a constant speed of 4.5 hours, because the effect of the Earth's rotation 639.过期药品属于（ ），需要特殊安全处理。 Obsolete drugs are () and require special safe disposal. 640.在月球的天空中，不可能看到的天体或天象是？( ) In the sky of the Moon, what are the objects or planets that cannot be seen?() 641.人工智能的目的是让机器能够（），以实现某些脑力劳动的机械化。 The purpose of artificial intelligence is to enable the machine () to mechanize certain brain labors. 642.苹果成熟后掉到地上，这体现的物理学定律是_____？（ ） What is the law of physics when apples mature and fall to the ground?( 643.一般运动后多长时间，乳酸基本就会被清除？ How long after normal exercise, the emulsion would be removed? 644.以下哪项不属于网络信息安全事件？ Which of the following are not cyber-information security incidents? 645.下列说法中不正确的是：（ ）。 In the following words, it is not correct: 646.日光性皮炎的发生与下列哪种因素无关？ 647.人造太阳ITER计划，中国2003年参与国际协商，（ ）共签协定。 Artificial Sun ITER Program, China participated in international consultations in 2003, co-signing agreement. 648.下列哪种方法不是高血压的非药物治疗法？ Which of the following methods is not a non-pharmacological treatment of hypertension? 649.使用灭火器扑救火灾时要对准火焰的什么部位喷射？( ) What is the point of fire injection when using a fire extinguisher?( 650.地球上的水可以说总量基本上恒定不变，除了什么？ Water on Earth can be said to be essentially constant, except what? 651.为了解决“水荒”我们在日常生活中，最容易做到的是什么？ What is the easiest thing to do in our daily lives to solve the “water waste”? 652.第一枚火箭、第一颗卫星、第一个月球探测器、第一个金星探测器等都由哪个国家完成？ Which country did the first rocket, the first satellite, the first moon probe, the first Venus probe, etc? 653.在太阳系全部天体中，完全依照体积大小来定名次，冠军是哪个？ Of all the bodies in the solar system, which is the champion? 654.下列哪一个器官是高血压的靶器官？ Which of the following organs is the target organ of hypertension? 655.可燃冰是什么？ What is flammable ice? 656.江泽民指出：“现代国际间的竞争，说到底是综合国力的竞争，关键是科学技术的竞争。”下列重大科技成就中，中国参与的是（ ）？ Jiang Zemin stated: “Modern international competition, if it is a combination of national power, is the key to competition in science and technology.” Among the following major scientific and technological achievements, China was involved in ()? 657.在没有非机动车的道路上，骑自行车怎样通行？ How do bicycles travel on roads without non-motorized vehicles? 658.在生产流通环节开展（ ）生产、减少过度包装。 Production () in the production flow chain to reduce overpacking. 659.吃海鲜时不应喝以下那种饮料（ ）。 The following beverages ( 660.我们倡导饮用白开水，减少饮用瓶装水的原因是？( ) We promote the use of white open water to reduce the use of bottled water? () 661.柿子营养丰富，但不正确食用易引起肠梗阻，正确食用柿子的方法是:（ ） Tomatoes are rich in nutrients, but improper consumption can cause infarction. The correct way to eat tomatoes is: () 662.大陆板块相撞挤压的地区，常形成什么？ What is often formed in areas where the continental plate is collapsing and squeezed? 663.从源头产生到末端处置需要经过四个环节的顺序是（ ）。 The order from source generation to end disposal is () 664.以下哪颗星不属于恒星？ Which of the following stars does not belong to a star? 665.平板玻璃制品属于（ ）。 Flatboard glass products are () 666.“月有阴晴圆缺”是由什么现象引起的？( ) What are the phenomena that cause the "silence of the moon"?( 667.地球哪里的台风是顺时针旋转的？ Where on Earth is the typhoon rotated on a timewise basis? 668.家庭盆栽废弃的树叶属于（ ）。 A. Hazardous waste 669.南极大陆是一个辽阔的冰雪高原，平均海拔高度约？ The Antarctic continent is a vast ice and snow plateau with an average altitude of about 670.2019年国家网信办正式发布了（） 670. INCO officially released () 671.从科学的角度，“沧海桑田”之说是指？( ) From a scientific point of view, the term “sandagna” refers to: () 672.被称为“现代遗传学之父”的科学家是谁？（ ） Who are the scientists known as the Father of Modern Genetics?( 673.发现元素周期律并绘制了第一个元素周期律表的科学家是？（ ） The scientists who discovered the cyclicality of the elements and drew the first cyclical scale of the elements are: () 674.根据板块构造学说，地球的岩石圈分为六大板块，而唯一全是海洋的板块是( ) 。 According to plate tectonics, the Earth's rock rings are divided into six large plates, and the only plates that are all oceanic are (). 675.煮汤时，紫菜褪去了紫色是因为？ At the time of cooking the soup, the purple dish faded to purple because 676.O型血的人给其他血型的人输血很少出现什么现象？ What happens to blood transfusions of blood type O to other blood types? 677.下列属于无毒水母的是？ The following are non-toxic jellyfish: 678.人们在一年中划分出24个节气，划分的依据是什么？( ) What is the basis for the division of 24 gases in one year?( 679.通常，临床治疗的笑气（氧化亚氮）浓度低于？ As a rule, the concentrations of laughter (nitrogen oxide) in clinical treatment are lower than 680.中国天眼FAST能把中国空间测控能力由地球同步轨道延伸至太阳系外缘，将深空通讯数据下行速率提高（ ）倍。 China Sky-Eyed FAST can extend China's space-testing capabilities from geosynchronous orbit to the outer edge of the solar system and increase (a factor) the rate of down movement of deep-space communications data. 681.有氧运动持续多久可以达到效果？ How long can an aerobic activity last? 682.食用油的化学成分，主要是？ Chemical composition of edible oil, mainly? 683.艾丁湖位于？ Lake Edin is located in the 684.台风或飓风都称？ Typhoons or hurricanes all called? 685.巧克力生产的标准工序精炼利用了什么反应？ What was the reaction of the standard processing refining of chocolate production? 686.超新星爆发产生的大量宇宙线和重元素投入到星际空间，成为以后的什么材料？ A lot of cosmic threads and heavy elements from supernova eruptions are put into interstellar space and become material for the future? 687.什么飞船被船人们形象地称为“快递小哥”？ What ship is it that the shipmen would call "br/>A. Ark One" B. Ark Two C. Ark One 688.除厨余果皮（厨余垃圾）、专项收运、废品回收以外的日常生活垃圾，如废弃餐巾纸、尿不湿、污染较严重的纸、塑料袋等属于什么垃圾？ 688. What kind of garbage is everyday other than skins for cooking, special pick-up, scrap recycling, such as waste napkins, wetting, contaminated paper, plastic bags, etc.? 689.下面哪一项不属于厨房节能措施（ ）。 Which of the following is not a kitchen energy-saving measure ( 690.下列对ARP攻击说法正确的是？ 690. The following ARP attacks are correct: 691.关于地球的行星特征，说法正确的是？( ) With regard to the planetary characteristics of the Earth, is it correct?( 692.（ ）研究组研发成功的新型钕铁氮稀土永磁材料，是中国在稀土永磁研究方面的一个突破，打破了美日两国在稀土永磁材料领域的专利垄断 692. () The research team's successful development of new types of rhesus-nitrogen-red-terrestrial permanence magnetic materials was a breakthrough in China's research on rare earth permanence, breaking the United States-Japan patent monopoly in the field of rare earth permanence 693.如何安全清除危险废物？( ) How can hazardous wastes be safely cleared? ( 694.长江中下游一带的梅雨天气主要出现在几月份？ How many months does the rain in the middle and lower half of the Yangtze occur? 695.废旧电池属于( )。 Used batteries belong to ( 696.从互联网企业的视角，强调互联网对（ ）影响、改造、升级，以及构造新产品、新业务、新生态。 From the perspective of Internet enterprises, emphasis is placed on the impact, adaptation, upgrading, and construction of new products, new businesses, new ecology. 697.区块链是（）、点对点传输、共识机制、加密算法等计算机技术的新型应用模式。 Block chains are new applications of computer technology such as (), point-to-point transmission, consensus mechanisms, encryption algorithms, etc. 698.中国“人造太阳”首次实现（ ）亿度运行。 China's Artificial Sun is the first to run () billion degrees. 699.你知道5亿年前的寒武纪，一年约有多少天吗？ 699. Do you know how many days a year is about 500 million years ago? 700.2017年5月，谷歌公司的围棋人工智能程序AlphaGo（阿尔法狗）战胜了世界冠军柯洁，成为热门话题，下列哪一项是AlphaGo的主要工作原理？（ ） In May, 700.2017, Google's chess artificial intelligence program AlphaGo (Alpha Dog) won the world champion, Corjee. Which of the following is the main working principle of AlphaGo? () 701.通常硬粒小麦对应的是？ Usually hard-particle wheat corresponds to 702.逆温导致的大气污染在一天的什么时间最严重？( ) 702. At what time of the day is atmospheric pollution caused by inverse temperatures the most severe?() 703.地球外层的岩石圈主要是固态岩石，其热量以什么方式传递为主？ The rock ring of the outer layer of the Earth is dominated by solid rock, and how the heat is transmitted? 704.以希腊神话中主管天界的神明之名命名的行星是？ A. Neptune 705.中国气象卫星遥感监测水灾的首例是哪里的？ Where's China's first case of Meteosat remote sensing for flood monitoring? 706.面粉取自小麦的？ Flour from wheat? 707.为什么把公园绿地称作城市的“肺”？( ) Why call the park green? () 708.“地球之肾”是指的什么？ What do you mean by "renals of the Earth"? 709.关于四大洋的叙述，下列哪项说法是正确的？( ) What is the correctness of the description of the four oceans?( 710.下列哪种情况下，胡萝卜中的胡萝卜素含量会降低？( ) 710. In one of the following cases, the level of carrots in carrots is reduced?( 711.所谓“旭日东升”是以什么作为参照物的？( ) What is the so-called 712.吃海鲜时不应喝以下那种饮料（ ） 712. The following beverage ( 713.以下哪些不是区块链的特点 The following are not features of the block chain: 714.在洪水围困地区，了解外界信息最可靠的设备是什么？( ) What are the most reliable devices for obtaining outside information in flood-affected areas?( 715.下列哪种不是糖尿病足的注意事项？ 716.下列哪种植物对镉具有良好的吸收作用？ 716. Which of the following plants has a good absorption effect on cadmium? 717.巧克力按照组成大体分成三类：黑巧克力、白巧克力、和什么巧克力？ Chocolate is broadly divided into three categories by composition: black chocolate, white chocolate, and what chocolate? 718.世界上由吸烟引起的癌症占（ ）。 Tobacco-induced cancer in the world ( 719.量子通讯系统的基本部件包括量子态发生器、量子通道和（ ）装置。 719. The basic components of the quantum communication system include quantum state generators, quantum channels and () devices. 720.在修复镉-铅-铜-锌复合型污染的土壤时，哪种植物应优先选择？ 720. What kind of plant should be preferred for the rehabilitation of soil contaminated with cadmium-lead-copper-zinc compound? 721.在修复砷污染的土壤时，哪种植物应优先选择？ Which plant should be preferred in repairing arsenic-contaminated soil? 722.中国首艘自研自产的破冰船“雪龙2号”特点不正确的是（ ）。 China's first self-incorporated ice-breaking ship, Snow Dragon 2, is characterized by incorrect characteristics (). 723.大海呈现出蓝色是由于？( ) The ocean is blue because? () 724.为保护环境，我们在出门时，应该（ ）。 In order to protect the environment, when we go out, we should () ( 725.静止气象卫星与地球相对静止，可以观测地球表面多少固定区域？ How many fixed areas of the Earth's surface can be observed by a geostationary meteorological satellite relative to the Earth? 726.传说中圣诞老人的故乡是在哪个岛？ What island is the legendary home of Santa Claus? 727.从彗核蒸发出来的气体和被抛射出来的尘埃，形成什么？ A. Atmosphere 728.保护健康绿色美丽的环境、保护土地资源、（ ）、实现资源循环再利用是我们的当务之急。 Protecting a healthy, green and beautiful environment, protecting land resources, (), and recycling resources are our top priority. 729.国家和政府支持与影响科学技术事业发展的手段和方式有？（ ） National and governmental means and means of supporting and influencing the development of science and technology? () 730.食品的保质期是指它的：（ ） 730. Quality period for food means its: () 731.如果不按照正确的方式游泳，容易患上哪些疾病？ If not swimming in the right way, what kind of disease is vulnerable? 732.水壶中出现的水垢主要是什么？( ) What are the main types of culpable water that appear in the kettle?( 733.智能手机与非智能手机最大的区别在于：（ ）。 The biggest difference between smartphones and non-smart phones is that: 734.油锅起火应该使用什么方法扑灭？( ) What methods should be used to extinguish the oil boilers?( 735.选无磷洗衣粉（ ）。 Select phosphorus-free laundry powder ( 736.下列物质中，辣椒素最容易溶解在？ A. Water 737.真空包装的水煮笋里，经常会有一些白色物质是？ In a vacuum-packaged boiled water, there are often white matter: 738.区块链是一种按照时间顺序将数据区块以顺序相连的方式组合成的一种链式数据结构，并以密码学方式保证的不可篡改和不可伪造的分布式账本。主要解决交易的信任和安全问题，最初是作为（）的底层技术出现。 Block chains are a chain-based data structure that sequences the data blocks in sequence and ensures in cryptographically non-falseable and non-falseable distribution books. Trust and security issues in transactions are mainly addressed, initially as () bottom technology. 739.下面哪个是蚊子传播的疾病？（ ） Which of the following are mosquito-borne diseases? () 740.鲸的祖先最早是？ 740. The first ancestors of whales were: 741.地球表面约70%被水覆盖，但能直接用于人类生产和生活的淡水不到总水量的（ ）。 About 70 per cent of the Earth's surface is covered by water, but less than total water is directly available for human production and life ( 742.计算机技术的基础物质是？ The basic substance of computer technology is? 743.被国际上誉为中国的“第五大发明”和世界“第二次绿色革命”，的是( ) ? The successful development of 744.关于大数据，下列说法不正确的是？ With regard to big data, the following is incorrect: 745.人造太阳不是什么计划？（ ） Artificial Sun is not a plan? () 746.下列三个城市最先天亮的是哪一个？( ) Which of the following three cities was the first to light?() 747.如果毫无节制地开发使用，淡水资源有可能会被消耗殆尽。这是因为什么？ If unbridledly exploited, freshwater resources may be depleted. What is this? 748.下列哪种矿物常使岩石呈现黑色？ 748. Which of the following minerals often makes rocks black? 749.中国发射第一颗气象卫星工作了多久？ How long has China been launching its first meteorological satellite? 750.面对烫伤处理错误的是（ ）。 In the face of an inflammation error, 751.ITER计划是目前全球规模最大、影响最深远的国际科研合作项目之一，合作承担ITER计划的七个成员分别是中国、欧盟、俄罗斯、美国、日本、（ ）。 ITER is one of the largest and most far-reaching international scientific cooperation projects in the world. The seven members of the ITER programme are China, the European Union, Russia, the United States, Japan ( 752.从源头产生到末端处置需要经过四个环节的顺序是（ ）。 The order from source generation to end disposal is () 753.选大葱的关键在葱白，葱白是葱的？ The key to the selection of onions is onion. 754.什么是决定普洱茶种类和品质的关键？ What is the key to determining the type and quality of tea? 755.根据国家标准《生活垃圾分类标志》，其中规定了多少个垃圾类别标志？( ) How many categories of waste are listed in accordance with the National Standard Classification Marks for Domestic Waste? ( 756.工业三废是指（ ）。 Industrial waste three means () 757.阅读以下对联，“上联：学习文化重科技，尊重知识强教育。下联：科技繁荣百业荣，教育兴旺万家旺”。该对联较为合适的横批是( ) Read the following pairs: “Upline: learning culture and technology, respecting knowledge-based education. Downstream: Science and Technology flourish and Education thrives.” The most appropriate cross-section of the pairs is () 758.在道路上骑电动自行车必须年满多少周岁？ How old must an electric bike be on a road? 759.中国北斗卫星导航系统是继（ ）后的全球第四大卫星导航系统。 China's Beidou satellite navigation system is the fourth largest global satellite navigation system after () 760.下列哪项是风形成的主要原因？( ) Which of the following is the main cause of wind formation? () 761.全世界湿地的总面积为855.8万平方千米，占地球陆地面积多少？ 761. The total area of wetlands in the world is 855.8 million square kilometres of land on Earth? 762.为什么要在剧烈体育活动之前进行热身？( ) Why do you warm up before intense physical activity? 763.下列不属于干垃圾的是（ ）。 The following non-dry waste are () 764.过期化妆品属于（ ）。 Obsolete cosmetics are () 765.随着纬度光照的不同而发生的大气大规模运动叫做？( ) Large-scale atmospheric movements with different latitudes are called 766.我国科学家屠呦呦是提哪种中药成分用于抗疟疾而获得了2015年尔生理学或医学奖？（ ） What kind of Chinese medicine does our scientists use to fight malaria and receive the 2015 Award for Physiology or Medicine?() 767.自然界唯一具有蓝色血液的动物是？ The only animal in nature with blue blood is 768.下列属于微量污染物的是？ The following are trace contaminants: 769.鲎最早出现在距今什么时期的地层中？ 770.下列哪种情况不会传染艾滋病（ ）。 770. 771.关于“卡拉胶”下列说法错误的是？ The error with regard to the term 772.城市再生水可应用于下列哪些方面？( ) How can urban regenerative water be used?( 773.菜田过量使用氮肥可能引发一系列连锁反应，但并不包括？ The excessive use of nitrogen fertilizers in the field may cause a series of chain reactions, but it does not include? 774.下列哪种现象不是恒星晚年期中的出现的？ 775.嫦娥四号探测器是在我国（）发射基地发射成功的。 776.在应用研究特别是在开发研究中，是科学技术研究的重要产出形式和成果形式，它是指受国家认可并受法律保护的专有技术。（ ） 776. Applied research, in particular development research, is an important output and output form of scientific and technological research, which refers to proprietary technologies that are recognized and protected by the State.() 777.气象卫星实质上是什么技术？ What technology is the Meteosat essentially? 778.通常用来测量天体距离的单位不包括？ 779.“（ ）”垃圾，可填埋处理 “()” Waste, landfillable 780.以下不属于仿生制造技术的是？ 780. 781.下列哪种矿物常使岩石呈现绿色？ Which of the following minerals often makes the rock green? 782.”嫦娥四号”探测器能源供给方式是（ ）。 782. & #8221; 4 8221; Discovery energy supply mode is (). 783.张衡在《灵宪》中曾写道：“凡文耀丽乎天，其动者七，日月五星是也。”这里提到的“五星”不包括？ In the Constitution, Zhang Xing wrote: “Van is beautiful, its mover is seven, and the sun and the moon are five stars is the same.” The five stars mentioned here do not include? 784.鸡蛋壳的主要成分是碳酸钙，这种说法正确吗？( ) Is it correct that the main component of the egg shell is calcium carbonate?( 785.不存在台风的地方是？ Where typhoons do not exist is 786.电风扇在使用一段时间后，扇叶上往往带有一些灰尘。造成这种现象的原因是( )？ When an electric fan is used for a certain period of time, it often carries some dust on its leaves. The reason for this is () 787.“新摩尔定律”提出，每过（ ）全球新增数据量是计算机有史以来全球数据量的总和。 The “New Moore Law” suggests that the global amount of data added per passing () is the sum of global data available in computer history. 788.量子通讯（Quantum Communication）是指利用（ ）加密并进行信息传输的一种通讯方式。 Quantum Communication means a mode of communication using () encryption and transmission of information. 789.当你骑车违法后又拒绝接受罚款处罚时，交通警察 When you have broken the law and refuse to accept a fine, the traffic police 790.下列哪个旅游景点不属于喀斯特地貌？ Which of the following tourist attractions does not belong to the Caster landscape? 791.萤火虫发光主要是为了？ Fireflies glow mainly for the purpose of 792.下列哪项不是遥感卫星的应用领域？( ) Which of the following are not remote sensing satellite applications?( 793.（ ）发射任务的圆满成功，标志着我国空间科学研究又迈出重要一步。 793. () The successful launch mission marks another important step in space science research in our country. 794.大庆油田位于哪个平原？ What plain is the Daeqing field? 795.自然界中能够降解石油污染物的微生物有多少种呢？ How many micro-organisms in nature that degrade oil pollutants? 796.龙卷袭来，在室内时最好不要躲在？ 797.下列建筑物（ ）属于生命线工程 The following buildings () are part of the Lifeline Project 798.铁路道口的两个红灯交替闪烁代表什么? What does the two red lights scintillation at the railway entrance mean? 799.台风黄色预警表示( )_。 Typhoon yellow warning sign()_. 800.厨余果皮（厨余垃圾）可以通过集中生化处理，转化为______等，实现资源再利用。 Reuse of resources can be achieved through centralized biochemical treatment and conversion into. 801.下面哪种物质不会让人忧兴奋的感觉？ Which of the following substances does not excite the feeling? 802.沼气最主要的成分是？( ) The most important component of biogas is?( 803.中国陆地最低点是？ The lowest point on China's land is? 804.吃了下列哪种东西晒太阳可能会诱发日光性皮炎或加重病情？ 805.厨余果皮（ ）是产生垃圾渗滤液、臭气的主要原因 C. Dry waste 806.“（ ）”垃圾，可进行降解堆肥处理。 "()" waste can be treated as degradation composting. 807.土豆中，哪种营养成分含量最多？( ) 807. Which of the most nutrients in the potatoes?() 808.是指通过推进清洁生产、绿色包装、适度消费、回收利用等，最大限度地减少废弃物的产生。 808. 809.行人通过有交通信号的人行横道时，应怎样行走? What do pedestrians do when crossing the pavement with a traffic signal? 810.白色污染是指（ ）。 White contamination means () 811.以下的地震应急准备做得不好的是（ ） The following earthquake emergency preparedness is not good: () 812.合理地利用污水灌溉农田，一般会有什么样的效果？ 812. What are the general effects of rational use of sewage for irrigation of agricultural land? 813.室内易于形成避震空间的地方（ ） 814.什么霉菌是普洱茶后发酵过程中的有利菌种？ 814. What fungus is a good fungus during the fermentation of the porcelain tea? 815.物质易溶于水，因为水含有什么？( ) The substance is soluble in water because it contains what? () 816.下列哪个国家的轮廓像靴子？ A. United States 817.美国首批7个宇航员，执行首次任务的年龄普遍在多少岁左右？ The first seven astronauts in the United States, generally around the age of the first mission? 818.下列关于CDMA的说法错误的是？ The following is erroneous about CDMA: 819.下列关于洗头不正确的做法是：（ ）。 The following is incorrect with regard to shampooing: 820.蓝宝石呈现蓝色的原因是，吸收了可见光中的什么部分？ 820. The reason for the blue sapphire is because it absorbs what part of the visible light? 821.2016年中国天眼完成以后，我们国家取代了（ ），成为了世界上拥有最大、观察距离最远的望远镜。 With the completion of China SkyEye in 2016, our country replaced () as the largest and most distant telescope in the world. 822.在街道或公路上行走，须有成年人带领是哪些人？ Who must an adult lead on a street or road? 823.地球上所有大陆曾经是统一的什么？ What was all the continents on Earth once united? 824.国家对于一些预包装产品，如调味品类酱油，食用醋等的保质期规定是多久？ 824. What is the state's preservation period for pre-packaged products, such as spice sauce, edible vinegar? 825.下列哪项不是由蛋白质组成？( ) Which of the following is not made up of proteins?() 826.地球上海洋面积约占地球总面积的多少？( ) How much of the Earth's oceans cover approximately the total area of the Earth?( 827.下列哪项不是急性HIV感染的临床表现（ ）。 Which of the following is not a clinical manifestation of acute HIV infection ( 828.消费环节减少（ ）的使用、开展绿色办公、绿色采购、推广绿色办公。 Consumption reduction ( ) use, green office, green procurement, green office promotion. 829.岩浆约分布在地壳的什么位置？ What is the position of the crust? 830.利用冷藏进行保存的一个缺点是什么？ A. Refrigeration cannot kill micro-organisms 831.地震发生后，人员疏散时应避开（ ） After the earthquake, personnel should be evacuated from () 832.下列对我国化学工业贡献较大的是？（ ） The following are the most significant contributions to the chemical industry in the country: () 833.下列（ ）物质对河流或地下水的污染程度最小。 The following ( ) substances are the least contaminated with rivers or groundwater. 834.“2018我给月球捶捶背”说的是（ ）大事件。 "2018 I'm giving the moon back" is about (b) big events. 835.健身慢跑要注意的事项不包括：（ ） Physical fitness jogging does not include: () 836.当北斗七星的斗柄指南时,我们处于（ ）。 We are at ( 837.红巨星出现在恒星演变过程中的哪个阶段？ What stage does a red giant appear in the evolution of a star? 838.国家对于一些预包装产品，如纯巧克力（非散装）的保质期规定是多久？ What is the country's preservation period for pre-packaged products, such as pure chocolate (non-breathing), 839.在北半球，当风由副热带高气压带吹向赤道低气压带的时候，由于什么力？风的方向会发生偏转。 839. In the northern hemisphere, when the wind is blown from the subtropical high-pressure zone to the equator low-pressure zone, what forces? The direction of the wind is reversed. 840.什么飞船是我国自主研制的首艘货运飞船？ 840. What is the first cargo ship to be developed autonomously in our country? 841.研发5G网络的企业不包括（ ）。 Enterprises that develop 5G networks do not include () 842.恒星在演化过程中进入主序星阶段，说明它正处于？ During the evolution of a star, a star enters the main star stage, indicating that it is in 843.惟一一种需要肠道分泌物内源因子帮助才能被吸收的维生素是？ The only vitamin that requires the help of an intestinal internal source factor to be absorbed is: 844.太阳将来在红巨星阶段约维持多少年？ How many years will the Sun last in the Red Star phase? 845.废旧电池是有害垃圾，它的回收方式是（ ）。 Used batteries are hazardous waste and are recovered by () 846.我们平时常说的离心力是种什么力？ What kind of centrifugal force are we often talking about? 847.警告标志是什么几何图形 847. Warning signs are geometrical 848.杨利伟是多少岁进入太空？ How old is Yang Levy entering space? 849.饭后适宜的运动是：（ ） The appropriate exercise after dinner is: () 850.下列属于实体化石的是？ 850. The following are the actual fossils: 851.ITER装置是一个能产生大规模（ ）反应的超导托克马克，俗称“人造太阳”。 The ITER device is a superconductive Tokmark, commonly known as the " artificial Sun" that produces large-scale () reactions. 852.小型汽车号牌的底色是什么颜色？ What's the colour of the color of the small car plate? 853.化学中的VOC（Volatile Organic Comounds）是指? Chemical VOC means 854.居民家庭产生的剩饭剩菜、菜皮果皮、茶叶渣、过期食品属于什么垃圾？ What kind of junk is leftovers, groceries, tea slags, obsolete food from residential households? 855.国家对于一些预包装产品，如饼干马口铁桶装的保质期规定是多久？ How long does the country have in place for pre-packaged products, such as biscuits drums? 856.上课时突然发生了地震，你应该立刻（ ） In a sudden earthquake in class, you should immediately () 857.目前手机支付均采用二维码识别技术，关于二维码下列哪种说法是不正确的？ Currently, mobile phone payments are based on two-dimensional identification techniques, and it is incorrect to say the following: 858.因茶水中含有大量的（ ），所以口服药品时不宜用茶水送服。 Due to the large amount of water () in tea, it is not appropriate to use it for oral medicine. 859.醋最容易腐蚀下列哪种容器？( ) 859. Which of the following containers is the most susceptible to corrosion by vinegar?() 860.手机在通话或上网时，使用下列哪种波与基站进行信号传输？ 860. When mobile phones are on call or on the Internet, which of the following waves is used for signal transmission to base stations? 861.为什么说全球气候变化有可能导致物种灭绝？( ) Why is it possible that global climate change could lead to species extinction?( 862.谁提出的黑洞理论？( ) Who put forward the black hole theory? () 863.粪便不经任何处理便直接施肥或丢弃，容易造成什么疾病的流行？（ ） 863. What kind of disease can manure easily cause by directly fertilizing or discarding without any treatment?() 864.太阳表面有多热？( ) How hot is the Sun's surface?(br/>A. The temperature of boiling water is as high as 865.三种最基本的岩石类型不包括？ Three of the most basic types of rock are excluded? 866.地球大气中的二氧化碳含量不断增加的后果主要是（ ）。 The consequences of increasing CO2 levels in the Earth's atmosphere are mainly () 867.“八大公害事件”，应该与何无关？ 868.三维动态人脸识别是识别什么？ What's the three-dimensional dynamic face recognition for? 869.全网51％攻击不能做到什么？ 870.下列哪种疾病不容易引起猝死？ 871.根据来源和生产方式，海洛因属于？ Heroin, by source and mode of production, belongs to 872.地震发生后，从高楼撤离时应该（ ） After the earthquake, evacuation from the high-rise should () 873.中国在空间技术领域跻身于世界先进国家行列是指 ( )? China's participation in the world's advanced countries in the field of space technology means () 874.其他垃圾应投入哪个颜色的垃圾分类桶？( ) What kind of garbage can should other waste be put into? () 875.下面哪个不是世界的三大无酒精饮料？ Which of the world's three non-alcoholic beverages is next? 876.欧洲火山主要分布在？ European volcanoes are mainly distributed at 877.当你在无人行道或者人行道有障碍物而无法行走时，可以在距路边多少米以内行走？ 877. How many metres from the road are you allowed to walk when you have a barrier to walk on an unmanned or sidewalk? 878.青藏高原内部被这些盆地、宽谷和湖泊分成了破碎的若干块儿。因此，它是著名的什么平原？ These basins, wide valleys and lakes split into fragments within the Qing Tibetan Plateau. So, what is the famous plain? 879.非机动车遇有前方路口交通堵塞时，应当 Non-motorized vehicles in the event of traffic congestion at the front intersection should be 880.减少使用快餐盒、吸管、一次性勺子等塑料制品，避免难以降解的塑料制品造成的（ ）。 Reducing the use of plastics such as fast-food boxes, straws, one-time spoons and avoiding the result of non-degradable plastics ( 881.当今世界仅存的岩浆湖有几个？ How many of the remaining magma lakes in the world today? 882.我们现在说的“巧克力”这一发音来源于谁的饮料？ What kind of drink do we call chocolate? 883.载重在16万吨以上的油轮称为？ A. Small tankers 884.恒星是由什么构成的？ What is the composition of a star? 885.壮年期恒星的主要能源来自？ The main source of energy for the magnanimous stars is from 886.地球上有很多水，但是我们人类能直接利用的水很少，是因为？ There is plenty of water on Earth, but we have very little direct access to water because? 887.不是有效预防肥胖症的方法是（ ）。 Not an effective way to prevent obesity is () 888.下列哪种岩石的颜色是醇黑的？ A. Shale 889.地球内部的地核温度可达？( ) 889. The Earth’s inner core temperature is high? () 890.关于运动健身的说法哪项是正确的（ ） What is correct about sports and fitness? () 891.缺少什么维生素会导致佝偻病（ ）。 891. 892.臭氧是一种天蓝色、有臭味的气体，在大气圈平流层中的臭氧层可以吸收和滤掉太阳光中大量的（ ），有效保护地球生物的生存。 Ozone is a sky blue, stinking gas that absorbs and filters large amounts of solar light () in the stratosphere of the atmosphere and effectively protects the survival of life on Earth. 893.下列哪项不是侵蚀的事例？( ) Which of the following is not an example of erosion? () 894.当前通信技术的前沿领域之一是（ ）。 One of the cutting-edge areas of current communications technology is () ( 895.巧克力的主要成分——“可可”，原产于哪里？ A. Central and South America 896.近年来，智能手机、 平板电脑等移动设备的软硬件水平得到了极大地提高，支持（ ）的应用和服务。 In recent years, the level of hardware and software for mobile devices, such as smartphones, tablets, etc., has increased significantly to support () applications and services. 897.气压带是由于什么原因形成的？( ) 897. What are the reasons for the air pressure band?( 898.5G具有更高的速率、更宽的带宽，预计5G网速将比4G提高（ ）倍左右， 898.5 G, with a higher speed and a wider bandwidth, is expected to be about (a factor) higher than 4G, 899.当大洋板块和大陆板块相撞时，往往形成什么？ What often occurs when ocean plates and continental plates collide? 900.下列选项中，哪一个是常温下导电性最强的金属？( ) Of the following options, which is the most electrically conductive metal?( 901.以下哪些不属于区块链系统的组成 902.湿地还能通过水分循环来改善什么？ What else can wetlands improve through water circulation? 903.购买（ ）蔬菜和水果;尽量选择产地（ ）的产品。减少生产反季节蔬果所耗费大量能源;促使商家增加从邻近地区进货，从而节省运输中消耗的能源，减少运输排放的污染物。 903. Purchase of () vegetables and fruits; choice of products of the place of origin () to the extent possible. Reducing the energy costs of producing counter-season fruit and vegetables; encouraging businesses to increase their imports from neighbouring areas, thereby saving energy consumption in transport and reducing transport emissions. 904.城市建筑中古老建筑表面会变得模糊不清，甚至发生断裂破坏，主要原因在于？( ) Ancient building surfaces in urban buildings can become blurred or even fractured, mainly because of: () 905.20世纪五50年代中期，以毛泽东同志为核心的第一代党中央领导集体，根据当时的国际形势，为了保卫国家安全、维护世界和平，高瞻远瞩，果断作出的战略决策是 In the mid-1950s, the first-generation group of central leaders, centred on Comrade Mao Zedong, took a forward-looking strategic decision based on the international situation and in the interest of national security and the maintenance of world peace: 906.雾、霾天防护措施不当的是？ 907.下列哪个国家的轮廓像草帽？ 907. Which of the following countries is the profile like a straw cap? 908.中国已在南极建立几个科考站？ How many science stations have China established in Antarctica? 909.超新星爆发不会喷出什么？ 910.在香菜蕴含的化合物中，醇类大概占百分之多少？ 910. What is the proportion of ethanol in spice-containing compounds? 911.第一个获得过两次诺贝的科学家是？（ ） 911. The first scientist to obtain Nobelle twice was ( 912.在我国，地震预报的发布权在（ ） 912. In our country, the power to publish earthquake forecasts rests on () 913.关于可燃冰的说法，下列哪项是不正确的？ What is wrong with the statement that flammable ice? 914.搪瓷类容器容易出现的主要卫生问题是？( ) The main health problem that can easily arise in porcelain packagings?( 915.中国的货运飞船主要任务是为哪个空间站“送货”？ The main mission of China's cargo ship is to “carry” for which space station? 916.首个在月球背面软着陆和巡视探测的航天器是（ ）探测器。 916. The first spacecraft to land softly and patrol the back of the Moon is () probes. 917.同一血型的两个人，因红细胞含有相同的什么？所以其血清中的沉淀素（抗体）不会与之起反应。 Two people of the same blood type, because the red cells contain the same thing? So the sedimentation (antibodies) in the serum does not react to it. 918.中国发射第一颗气象卫星是什么？ What is China launching its first meteorological satellite? 919.庆典的时候，所用的升空气球最好充什么气体？( ) What gas is best used for the celebration?() 920.下列哪项不是载人航天器？ Which of the following is not a manned spacecraft? 921.中国获得航天英雄的光荣称号是杨利伟和谁？ China's glory in gaining a space hero is Yang Li Wei and who? 922.指南针作为海船上的一种测向工具在哪个朝代就开始了？ Where does the compass begin as a guidance tool on the ship? 923.水污染中危害最大的是（ ）。 The greatest hazard in water contamination is () 924.“空间望远镜”指的是？ "Space Telescope" means? 925.在香菜蕴含的化合物中，醛类大概占百分之多少？ 925. What is about the percentage of formaldehyde in spice-containing compounds? 926.从地球表面到地心，温度从10℃左右一直上升到约？ From the surface of the Earth to the heart of the Earth, temperature rises from around 10°C to about 927.下列哪项是循环再利用的方式？( ) Which of the following are the modes of recycling?( 928.打印墨盒属于（ ）。 Print cartridges are () 929.提出原子是一种最后的不可分物质微粒的学者是？ The authors of the idea that the atom is a last indissoluble particle are: 930.季候变化指长时间内气候状态的变化，通常用不同时期的和( ) 等气候要素的统计量差异来反映。( ) Seasonal changes refer to changes in the state of climate over time, which are usually reflected in statistical differences in the number of climatic factors over time and () above.( 931.辐射育种的辐射方式是？ The radiation mode of radiation breeding is? 932.关于天体和宇宙的说法，正确的是？( ) What is correct about celestial bodies and the universe?(br/>A. Celestial bodies are constantly moving, and adjacent celestial bodies attract one another to one another to 933.回收的电器电子产品经过修复后销售，除符合再利用产品标准外，还须（ ）。 Recycled electrical and electronic products must be sold after repair, in addition to meeting the criteria for reuse products (). 934.射电望远镜容易受到以下哪项的干扰？( ) What kind of interference is the radio telescope vulnerable to?( 935.下列哪项最有可能成为计算机感染病毒的途径？ 936.为什么在地球上永远看不到月球背面？( ) Why can't you ever see the back of the Moon on Earth? () 937.下列哪个国家的轮廓像牙齿？ A. China 938.在月球上，天空的背景是黑色的，其原因是？ On the Moon, the sky's background is black, because? 939.下列关于鲎的说法正确的是？ 939. The following is correct with regard to hysteria: 940.2017年全国科普日宣传主题是什么？ What is the theme of the national science day 940.2017? 941.为什么高空飞行的飞机需要控制机舱内的气压？( ) Why do aircraft flying at high altitude need to control air pressure inside the cabin?( 942.行人在没有人行横道信号灯的人行横道应如何通行？ How does a pedestrian pass through a sidewalk without a one-way street light? 943.下列哪一项不是胃炎的主要检查项目？ Which of the following is not the main test item for stomach inflammation? 944.对待各种生活用品，我们应该（ ）。 We should () 945.下列选项中，哪项是更有利于海洋生态可持续发展的做法？ Which of the following options would be more conducive to the sustainable development of the marine ecosystem? 946.地球表层水体的总称为？ Overall, the surface water column of the Earth is called 947.太阳的壮年期持续约？ 948.科学与技术是？（ ） Science and technology are? 949.“相对论”是关于什么的基本理论？（ ） What is the basic theory about “relative theory”?( 950.达尔文的代表作是？（ ） Darwin's representative is?( 951.引发引力波的天体，一般需要要具备什么特征？( ) What are the characteristics of a body that triggers a gravitational wave?() 952.草地在环境保护中具有（ ）的重要作用。 Grasslands play an important () role in environmental protection. 953.为响应国家“降费提速”的号召，运营商要进行光纤入户的宽带升级改造，为什么要选择光纤？ In response to the call of the State for “facilitating speeds”, why should the operator choose a fibre-optic home for broadband upgrade? 954.以下哪个巧克力不含可可块或可可粉？ A. Black chocolate 955.当患口腔疾病时，应用水漱口（ ） 955. When there is an oral disease, apply waterwash () 956.城市区域的霾主要分为气态污染物和？ The haze in urban areas is mainly divided into gaseous pollutants and 957.除了作为消化器官，水母的触手还是？ In addition to digestive organs, the jellyfish' tentacles? 958.药品包装必须按照规定印有或者贴有标签并附有（ ）。 Pharmaceutical packaging must be labelled or labelled in accordance with the requirements. 959.分类学上，水母和谁隶属于腔肠动物门？ Classificationaryly, jellyfish and who belongs to the caviar door? 960.艾滋病是由下列哪些病毒引起的（ ）。 960. AIDS is caused by the following viruses ( 961.云计算就是把计算资源都放到上（ ）。 Cloud computing means putting all the computing resources on top ( 962.下列哪一项不是在进入高原的时候应该注意的？ 963.用作食品袋的塑料应是无毒的，这种塑料袋的原料是（ ）。 963. Plastics used as food bags should be non-toxic and the raw material for such bags is ( 964.关于味精，下列说法不正确的是？ With regard to flavours, the following is incorrect: 965.土壤污染是指进入土壤中的有害、有毒物质超出土壤的( ) ，致土壤的物理、化学和生物学性质发生改变降低农作物的产量和质量，并危害人体健康的现象。( ) Soil pollution means that the physical, chemical and biological properties of the soil are altered to reduce the yield and quality of crops and endanger human health by entering the soil, where hazardous and toxic substances exceed () the soil.() 966.警告车辆、行人注意危险地点的标志叫什么标志？ What are the signs for warning vehicles and pedestrians to dangerous locations? 967.吃盐过多易引起高血压、心脏病和动脉硬化等疾病，还可使心脏病人的病情加重。正常人每天应摄入多少盐？（ ） Oversalinization can cause diseases such as hypertension, heart disease and arterial sclerosis and can aggravate the condition of a heart attacker. How much salt should a normal person take every day?() 968.健康成人每次献血量通常为多少毫升？（ ） How many milligrams per blood donation for a healthy adult? () 969.非洲、南美洲、印度、澳大利亚、南极洲等地的石炭纪和二叠纪地层中都广泛保存着同种什么？ What are the same types of falconic and binary layers widely preserved in Africa, South America, India, Australia, Antarctica, etc.? 970.利用植物为土壤“排毒”的好处不含？ 971.陆地上的淡水资源储量只占地球上水体总量的多少？( ) What is the availability of freshwater resources on land for the total amount of water on Earth?( 972.当看到交通信号与交通警察的指挥不一致时，你应听从谁的指挥？ When you see traffic signals inconsistent with traffic police command, who should you follow? 973.以下哪个不是区块链特性？ 974.装好杀毒软件，打好补丁，计算机就不会被入侵或攻击，这种说法正确吗？ Is that correct? 975.造成土壤污染的原因，不包括？ A. Sewage irrigation 976.在1616年第一个准确地描述出血液是如何循环的科学家是？ In 1616, the first scientist to accurately describe how blood is cycling? 977.潜水艇是海军作战的重要舰艇之一，它可以在水下机动灵活地运动，潜艇为什么能在水中上下沉浮呢？（ ） The submarine is one of the most important ships in naval warfare. It can be mobile and flexible underwater. Why can submarines sink underwater? () 978.塑料在自然界可停留（ ）。 Plastics can remain in nature ( 979.雷雨天气时，为什么先看到闪电再听到雷声？ Why do you hear thunders when it rains? 980.海王星呈现蓝色的原因之一是？ One of the reasons Neptune shows blue is that methane in the atmosphere 981.不同植物对太阳辐射中不同的光谱波段会出现不同的什么？ What difference does different plants make to different spectral bands in solar radiation? 982.中国从桥梁大国走向桥梁强国的里程碑之作，被业界誉为桥梁界的“珠穆朗玛峰”的桥梁是（ ）。 China's landmark in moving from a big bridge to a strong bridge is the bridge known by industry as Mount Everest, which is a bridge. 983.在户外应选择在（ ）避震，并蹲下或坐下，以免摔倒 The outdoors should be chosen to () avoid shocks and to squat or sit down in order not to fall 984.当你需要乘坐出租车时，你可以 When you need a taxi, you can 985.解辣最有效的办法是？ 986.人体摄入过多的维生素C可能会出现什么症状？ What are the possible symptoms of over-ingestion of vitamin C in the human body? 987.在地球表面，高度每增加100m，气温大概会降低？ Temperatures are likely to decrease for every 100 m increase on the Earth's surface? 988.绒毛白蜡属于植物中的哪一门？ What door does the fuzzy white wax belong to in the plant? 989.巧克力“只溶在口，不溶在手”是因为什么？ Chocolate "Insoluble in the mouth, Insoluble in the hands" why? 990.下面哪个地方附近是不会形成热带气旋的，更不会形成台风？ What part of the area below does not create tropical cyclones, much less typhoons? 991.下列哪些运动适合老年人（ ）。 991. 992.动物界种类最多，数量最大，分布最广的类群是？ 992. Animals have the largest species, the largest number, and the most widely distributed groups? 993.废旧塑料瓶可以通过复杂的工艺制成满足纺织物品所需要的纤维，织成需要的面料，继而制成服装。当然，并不是所有的废旧塑料瓶都可以满足这些工艺条件，下列材质塑料瓶中哪个才能制成服装？ ( ) Used plastic bottles can be made of complex processes into fibres that satisfy textile articles, fabrics that are needed, and clothing. Not all used plastic bottles can, of course, satisfy these process conditions. Which of the following plastic plastic bottles can be made of clothing? () 994.太阳体积约是地球多少倍？ How many times the size of the Sun is on Earth? 995.我国自主研发的隐形战机歼20主要利用那种类型的材料来实现隐身功能（ ） Invisible warplane 20, developed autonomously in our country, mainly uses that type of material to achieve invisibility (() 996.“嫦娥四号”探测器登陆月球背面，背面的电磁环境和正面的电磁环境是（ ）的。 The detector "Staft Four" landed on the back of the Moon, with the electromagnetic environment and the positive electromagnetic environment on the back () ( 997.恒星的组成成分中，占比最大的是？ 997. The largest portion of the composition of a star is: 998.清理海上溢油的最佳方法是？( ) 998. The best way to clean up the oil spill at sea is to stop it 999.标志着中国掌握载人航天技术的事件是( )? The event that marked China's mastery of human space technology was (() 1000.在中国古代早有“天狗吃月”的记载，其实就是“月食”现象。那么，发生月食的时候日、地、月三者的相对位置关系是？( ) In ancient China, the “lunar dog eats the moon”, which is actually the “lunch”. So what's the relative position of the sun, the ground, and the moon at the time of the lunar meal? ( 1001.电子商务为了防止黑客攻击服务器所采用的关键技术是？ The key technology used by e-commerce to prevent hacking of servers is 1002.根据我们对宇宙的认知，星系的共同特征是什么？( ) According to our understanding of the universe, what are the common features of galaxies? ( 1003.南极大陆平均海拔高度相当于地球陆地的多少倍？ How many times the average altitude of the Antarctic continent is equal to the Earth's land? 1004.当你乘坐的机动车正在行驶时，你不能 When you're on a motor vehicle, you can't 1005.行人在道路上不得实施哪几种行为？ What kind of behaviour can pedestrians commit on the road? 1006.在道路上骑自行车转弯时你应当 You should 1007.下列地方不能学骑自行车的地方 1008.在没有划分机动车道、非机动车道和人行道标线的道路上， 1009.《道路交通安全法》中规定的“道路”，其含义包括 “Roads” as provided for in the Road Traffic Safety Act, meaning 1010.行人在车行道上不能有下列行为 1010. Walkers cannot perform the following acts on the driveway 1011.对收集的可回收物，应进行分拣、整理并正确贮存。下列做法正确的是（ ）。 1011. Collections of recyclables should be sorted, sorted and stored correctly. The correct approach is (). 1012.行人横过没有人行横道的机动车道时，不能 1012. When a pedestrian crosses an unmanned motorway, he cannot 1013.党政机关应按各类垃圾的性质、投放频率、投放量等设置分类投放容器，实现干、厨余垃圾分类。这几类垃圾分别是：( ) Party authorities should set up containers for the sorting of waste types according to their nature, frequency of drop-out, amount of drop-out, etc., to achieve a classification of dry and scrap. These types of waste are: () 1014.穿越铁路道口时，你应当 When crossing a railway intersection, you should 1015.当你不慎在道路上发生交通事故时，你应该 1015. When you accidentally have a traffic accident on the road, you should 1016.交通信号包括 Traffic signals include 1017.废旧衣物包括（ ）。 Used clothing includes () 1018.灾后注意个人和环境卫生的主要事项有（ ） The main concern for personal and environmental health in post-disaster care is () 1019.电子类垃圾包括下列哪些？（ ） E-waste includes the following?() 1020.行人通过路口或者横过道路，应当 Walkers should pass through the intersection or across the road 1021.当你与他人在道路上骑自行车时，你应当注意 When you're riding a bicycle with someone else on the road, you should be aware that 1022.在道路上骑自行车时你应当做到 When riding a bicycle on a road, you should do 1023.什么滑行工具不能在道路上使用？ What taxiing tools can't be used on the road? 
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Answer: A.
A.正确
B.错误
参考答案：A
A. Correct
B. Error
Reference answer: A.
A.对
B.错
参考答案：A
A. Response to
B. Wrong
A.对
B.错
参考答案：A
A. For
B. Error
Answer: A
A.正确
B.错误
参考答案：B
A. Correct
B. Error
A.对
B.错
参考答案：B
A. To
B. Wrong
Answer: B.
A.对
B.错
参考答案：B
A. to
B. Wrong
Answer: B.
A.正确
B.错误
参考答案：B
A. Correct
B. Error
Answer: B.
A.正确
B.错误
参考答案：A
A. Correct
B. Error
Reference answer: A.
A.错误
B.正确
参考答案：B
A. Error
B. Correct
answer: B.
A.对
B.错
参考答案：B
A. for
B. Wrong
Answer: B.
A.对
B.错
参考答案：A
A. Response to
B. Wrong
A.正确
B.错误
参考答案：B
A. Correct
B. Error
Response: B.
A.对
B.错
参考答案：B
A. To
B. Error
Answer: B.
A.对
B.错
参考答案：A
A. For
B. Wrong
Answer: A
A.对
B.错
参考答案：B
A. To
B. Wrong
Answer: B.
A.正确
B.错误
参考答案：B
A. Correct
B. Error
Answer: B.
A.正确
B.错误
参考答案：A
A. Correct
B. Error
A.正确
B.错误
参考答案：B
A. Correct
B. Error
Reference answer: B.
A.分布式记账
B.非对称加密技术
C.共识机制
D.大数据
参考答案：D
A. Distributed accounting
B. Asymmetric encryption
C. Consensus mechanism
D. Big data
Answer: D.
A.北半球
B.南半球
C.东半球
D.西半球
参考答案：A
A. Northern Hemisphere
B. Southern Hemisphere
C. Eastern Hemisphere
D. Western Hemisphere
A.1光年
B.1秒差距
C.1视星等
D.1天文单位
参考答案：D
A.1 light year
B.1 seconds gap
C.1 stars
D.1 astronomical unit
Answer: D
A.600
B.700
C.800
D.900
参考答案：C
A.600
B. 700
C.800
D.9000
A.洗衣粉
B.洁厕灵
C.肥皂
D.洗碗液
参考答案：C
C. Soap
D. Laundry fluid
refers to the answer:
A.纸尿裤、烟蒂
B.玻璃瓶、玻璃杯
C.月历、纸箱
D.茶叶渣贝壳
参考答案：A
A. Paper urine pants, cigarette butts
B. glass bottles, glass
C. calendar, paper box
D. Tea slag shell
A.珊瑚
B.立方水母纲
C.水螅纲
D.钵水母纲
参考答案：D
A. Corals
B. Cube jellyfish programmes
C. Water dames
D. Water jellyfish programmes
A.不管远近，先救家人
B.先救老、弱、病、残
C.不管难易，见人就救
D.先救易、后救难；先救近、后救远；先救多、后救少
参考答案：D
A. Save the family
B. Save the old, the weak, the sick, the disabled
C. Save the human being, whether easy or not, save the human being, save the human being, save the human being, save the human being, save the human being, save the human being, save the human being, save the human being.
A.驳船
B.拖轮
C.游轮
D.货轮
参考答案：B
A. barges
B. Trawls
C. Cruise ships
D. Shipwrecks
Response: B
A.小型油轮
B.中型油轮
C.大型油轮
D.超级油轮
参考答案：B
Small tanker
B. Medium tanker
C. Large tanker
D. Super tanker
A.月食
B.月隐
C.月缺
D.双星伴月
参考答案：A
A. Monthly food
B. Month is missing
C. Month is missing
D. Two-star moon
answer: A.
A.测量船
B.油轮
C.护卫舰
D.远洋渔船
参考答案：A
A. Survey vessel
B. Tanker
C. Frigate
D. Oceanic Fishing Vessel
A.帮助植物抵抗根瘤菌
B.帮助植物抵抗干旱
C.帮助植物抵抗臭氧
D.帮助植物抵抗紫外线
参考答案：A
A. Helping plants with root cancer
B. Helping plants with drought
C. Helping plants with ozone
D. Helping plants with ultraviolet
A.abo
B.abc
C.abd
D.aco
参考答案：B
A.abo
B.abc
C.abd
D.aco
A.深蓝
B.沃森
C.阿尔法狗
D.ibm
参考答案：C
A. Deep blue
B. Watson
C. Alpha Dog
D. ibm
A.咀嚼肌劳累
B.牙龈肿痛
C.下颌感染细菌
D.龋齿
参考答案：A
B. Tooth swollen pain > b/ > C. Chewing bacteria
D. Tooth
Reference answer: A.
A.河口三角洲多出现于河流入海口
B.山前冲积扇多出现于河流中游地区
C.一般上游河水流速快，侵蚀作用强
D.河水的流速和上中下游没有关系
参考答案：A
A. The multiplicity of estuary deltas in the direction of the estuary
B. The multiplicity of alluvial fans in the middle of the river
C. The generally high rate of upstream water flow and the strong erosion effect of the river
D. The
flow of water has nothing to do with the upper and lower
reference answer: A.
A.口腔-食管-胃-大肠-小肠
B.口腔-食管-胃-胰腺-肠-肛门
C.口腔-食管-胃小肠-大肠-肛门
D.口腔-食管-肝-胃-肠-肛门
参考答案：C
A. Oral-tubercial-intestinal-intestinal-intestine
B. Oral-tubercial-tumculus-intestinal-intestine-inal
C. Oral-tubercial-intestinal-intestal-intestine-inal
D. Oral-tubercial-heathal- hepatic-intestinal-inal-inal-inal
answer: C.
A.大脑皮层
B.脑干
C.小脑
D.脊髓
参考答案：A
A. Brain cortex
B. Brain stem
C. Brain
D. spinal
Answer: A.
A.1米
B.1.5米
C.2米
参考答案：B
A.1 m
B.1.5 m
C.2 m
A.明亮的银白色或蓝色
B.红色
C.荧光绿
D.紫色
参考答案：A
A. Bright silver white or blue
B. Red
C. Fluorescent green
D. Purple
A.尚处于温热状态时
B.有油星爆时
C.油冒青烟时
D.油还没明显升温时
参考答案：C
A.
B. When cooking is hot,
C. When oil explodes,
D. When oil does not soar,
D. Reference answer: C.
A.光速
B.超光速
C.声速
D.超音速
参考答案：A
A. Light
B. Ultralight
C. Sound
D. Ultrasonic
A.湖泊
B.河流
C.固体冰川
D.小溪
参考答案：C
A. Lakes
B. River
C. Solid glaciers
D. Rivers
Answer: C.
A.通过血液传播
B.通过粪-口途径
C.通过空气飞沫传播
参考答案：C
A. Blood-borne
B. Shit-oral
C. Air-flying
Answer: C
A.古柯树
B.大麻树
C.罂粟
D.桂树
参考答案：A
A. Coca
B. Cannabis
C. Poppy
D. Pride
Answer: A
A.7点和17点
B.12点和18点
C.7点和19点
参考答案：C
points A.7 and 17 points
points B.12 and 18 points
points C.7 and 19 points
Answer: C
A.玻璃老化
B.玻璃遇热变色
C.钨丝蒸发
参考答案：C
A. Glass ageing
B. Glass with thermal change
C. Tungsten evaporation
A.绿色食品、有机食品、无公害食品
B.有机食品、绿色食品、无公害食品
C.无公害食品、有机食品、绿色食品
参考答案：B
A. Green foods, organic foods, public foods
B. Organic foods, green foods, public foods
C. Public-harmless foods, organic foods, green foods
A.板块运动
B.引力
C.火山
D.地震
参考答案：A
A. plate motion
B. Gravity
C. Volcano
D. Earthquake
A.发生地震的地方总会有火山爆发
B.发生火山喷发的地方可能会激发地震
C.某些情况下有火山喷发的地方却没有地震
D.火山爆发和地震纯粹是偶然联系
参考答案：B
A. Where an earthquake occurs, there will always be a volcanic eruption
B. Where a volcanic eruption occurs, it may trigger an earthquake
C. Where a volcanic eruption occurs in some cases, there is no earthquake
D. Volcanic eruptions and earthquakes are purely accidental links
A.23.5小时
B.21.8小时
C.21.6小时
D.20.8小时
参考答案：D
A.23.5 hours
B.21.8 hours
C.21.6 hours
D.20.8 hours
answer: D.
A.积云
B.夜光云
C.卷云
D.雨层云
参考答案：A
A. Clouds
B. Clouds of the night
C. Clouds
D. Clouds of the rain
A.2008年
B.2010年
C.2012年
D.2014年
参考答案：A
B. 2010
C. 2012
D. 2014
A.玻璃
B.可回收垃圾
C.有害垃圾
参考答案：C
A. Glass
B. Recoverable waste
C. Hazardous waste
Reference answer: C
A.力是物体产生运动的原因
B.力是改变物体运动状态的原因
C.重力是物体由于地球的吸引而受到的力
D.车轮子之所以是圆形而不是方形，是因为滚动摩擦力比滑动摩擦力小
参考答案：A
A. Force is the cause of the movement of the object
B. Force is the cause of the change in the movement of the object
C. Gravity is the force of the object as a result of the attraction of the Earth
D. Wheels are circular rather than square because the rolling friction is smaller than the sliding friction
reference answer: A.
A.应季、较近
B.应季、较远
C.反季、较近
参考答案：A
A. Should be seasonal, nearer to
B. Should be seasonal, far away to
C. Backseason, closer to
reference answer: A.
A.1分钟
B.5分钟
C.10分钟
参考答案：C
A.1 min
B.5 min
C.10 min
Answer: C
A.语音识别技术
B.人工智能技术
C.虚拟现实技术
D.不知道
参考答案：C
A. Voice recognition technology
B. Artificial intelligence technology
C. Virtual reality technology
D. Do not know the
reference answer: C.
A.多酚
B.果糖
C.淀粉
D.铁质
参考答案：A
B. Sugar
C. D. Iron
A.肺结核病在我国已经不是主要的传染病
B.肺结核病在我国已很少见了
C.肺结核病仍然是一种严重危害我国人民身体健康的重点防治传染病
D.防治结核病只是广大防痨医生的事
参考答案：C
A. Tuberculosis is no longer the main infectious disease in our country
B. Tuberculosis is rarely found in our country
C. Tuberculosis is still a major threat to the health of our people
D. The fight against tuberculosis is only a matter for a broad range of doctors
.
A.尽量让孩子少喝碳酸饮料
B.多给他糖吃，孩子高兴就好
C.定期带孩子进行口腔检查
D.陪伴孩子一起正确刷牙
参考答案：B
A. Make sure the child doesn't drink carbonated drinks
B. Give him more sugar and the child is happy
C. Take the child to regular oral examinations
D. Keep the child with him and brush his teeth properly
A.铁
B.碘
C.钙
参考答案：B
A. Iron
B. Iodine
C. Calcium
Reference answer: B.
A.环太平洋地震带、印度洋地震带和海岭地震带
B.环太平洋地震带、欧亚地震带和海岭地震带
C.环太平洋地震带、欧亚地震带和地中海-喜马拉雅地震带
D.环太平洋地震带、欧亚地震带和印度洋地震带
参考答案：B
A. Rim Pacific seismological zone, Indian Ocean seismological zone and Ridge seismological zone
B. Rim Pacific seismological zone, Eurasia zone and Ridge seismological zone
C. Rim Pacific seismological zone, Eurasia zone and Mediterranean-Himalaya seismological zone
D. Rim Pacific seismological zone, Eurasia seismological zone and Indian Ocean seismological zone
Reference answer: B.
A.煤
B.石油
C.天然气
D.森林
参考答案：D
A. Coal
B. Oil
C. Gas
D. Forests
A.为葡萄酒消毒
B.使葡萄酒色泽均匀
C.防止葡萄酒挥发
D.防止葡萄酒变质
参考答案：D
A. Disinfecting wine
B. Harmonizing wine
C. Preventing wine from volatilizing
D. Preventing wine from turning
A.焚烧
B.填海
C.卫生填埋
D.溶解
参考答案：C
A. Burning
B. Refilling
C. Sanitary landfill
D. Dissolved
A.不可以扣留你的车
B.可以扣留你的车
C.必须在你同意后才能扣留你的车
参考答案：B
A. Can't hold your car
B. Can hold your car
C. You can only detain your car
with your consent
answer: B.
A.华罗庚
B.陈景润
C.陈省身
D.陈建功
参考答案：B
A. Wallog
B. Chen Xingyun
C. Chen br/> D. Chen Jianqian
A.装修情况
B.抗震设防状况
C.建筑高度
D.建筑宽度
参考答案：B
A. Furnishment
B. Earthquake protection
C. Construction height
D. Construction width
Reference answer: B.
A.维多利亚岛
B.本州岛
C.苏门答腊岛
D.格陵兰岛
参考答案：D
A. Victoria
B. The Island of the State
C. Sumatra
D. Greenland
A.用药量过大引起的不良反应
B.治疗量时出现的与治疗目的无关的作用
C.治疗量时出现的变态反应
D.用药时间过长引起的机体损害
参考答案：B
A. Bad effects caused by overdose
B. The effect of the treatment when it occurs is not related to the purpose of the treatment
C. The deviant reaction when it takes place
D. The damage to the body caused by the prolonged use of the drug
Reference answer: B.
A.氮气
B.氢气
C.二氧化碳
D.氧气
参考答案：C
A. Nitrogen
B. Hydrogen
C. Carbon dioxide
D. Oxygen
Reference answer: C.
A.停在路口停止线以外
B.示意机动车让行
C.下车推行
参考答案：A
A. should stop outside the stop line
B. should signal that the motor vehicle will get off
C. should promote
the reference answer: A.
A.极北村
B.漠河村
C.雪村
D.北极村
参考答案：D
A. Far North village
B. Desert village
C. Snow village
D. Arctic village
A.海参
B.珊瑚
C.章鱼
D.涡虫
参考答案：B
A. Sea cucumber
B. Coral
C. octopus
D. turboworm
A.可回收垃圾，蓝色垃圾桶
B.湿垃圾， 棕色垃圾桶
C.其他垃圾，灰色垃圾桶
D.有害垃圾，红色垃圾桶
参考答案：A
B. Wet waste, brown trash cans
C. Other garbage, gray trash cans
D. Hazardous waste, red trash cans
A.智能配送机器人
B.智能货柜
C.自取配送站点
参考答案：A
A. Smart distribution robot
B. Smart delivery container
C. Self-distribution site
A.南北极的液态形式
B.海洋
C.冰雪的液态形式
D.冰雪的固态形式
参考答案：D
A. Liquid form of the Southern Arctic
B. Ocean
C. Liquid form of ice and snow
D. Solid form of ice and snow
Answer: D.
A.动脉出血
B.静脉出血
C.毛细血管出血
D.外出血
参考答案：B
. Aneurysm hemorrhaging
B. Aneurysm hemorrhaging
C. Fluid vein hemorrhaging
D. Exogenous hemorrhage
A.2.3
B.9.3
C.53
D.5.3
参考答案：D
A.2.3
B.9.3
C.53
D5.3
Reference answer: D.
A.电池
B.灯管
C.油漆桶
D.厨余果皮
参考答案：D
A. Battery
B. Lamppipe
C. Paint drum
D. Cooking fruit skin
A.跑步快速通过
B.示意机动车让行后直行通过
C.确认安全后直行通过
参考答案：C
A. Run fast through
B. Shows motor vehicles moving straight behind through
C. Confirm safety straight through
reference answer: C.
A.防止海面上升
B.防止水生植物灭绝
C.保障渔民的人身安全
D.保证海洋资源可持续发展正确
参考答案：D
B. Prevent the extinction of aquatic plants
C. Ensure the safety of fishers
D. Ensure the sustainable development of marine resources
Reference answer: D.
A.个人位置定位
B.海洋救援
C.汽车导航
D.以上全是
参考答案：D
A. Personal location location
B. Marine rescue
C. Vehicle navigation
D. are all
reference answers: D.
A.高速行驶
B.加速行驶
C.开着发动机停车等候
D.缓慢行驶
参考答案：C
A. Fast drive
B. Speed drive
C. Drive the engine and wait for
D. Slow drive
answer: C
A.感应起电
B.摩擦起电
C.接触带电
D.自由放电
参考答案：B
B. Friction starts
C. Contacts and discharges
D. Free discharge
answer: B.
A.1
B.2
C.3
D.4
参考答案：C
A.1
B.2
C.3
D.4
Answer: C
A.钾长石
B.辉石
C.石英
D.黄铜矿
参考答案：D
A. Potassium marble
B. Foil
C. Stone
D. Copper ore
A.新生代
B.太古代
C.早生代
D.中生代
参考答案：D
A. Newer Generations
B. Too ancient
C. Early Generations
D. Middle Generations
Reference Answer: D.
A.魏格纳
B.奥特柳斯
C.奥格纳
D.魏柳斯
参考答案：A
A. Wiegner
B. Otterius
C. Ogner
D. Willews
A.固态氨
B.液态甲烷
C.固态二氧化碳
D.工业盐
参考答案：C
A. Solid ammonia
B. Liquid methane
C. Solid carbon dioxide
D. Industrial salt
A.2000年
B.2006年
C.2010年
D.2016年
参考答案：A
A.
B. 2006
C. 2010
D. 2016
Answer: A.
A.煤油中
B.水中
C.玻璃瓶里
D.干燥通风处
参考答案：A
A. in kerosene
B. In water
C. In glass bottles
D. In dry ventilation
A.向上
B.向下
C.向左
D.向右
参考答案：D
A. Up
B. Down
C. Left
D. Right
answer: D.
A.中心化
B.开放性
C.信息不可篡改
D.匿名性
参考答案：A
A. Centralization
B. Openness
C. Information cannot be tampered with
D. Anonymous
Answer: A
A.食用香精
B.白砂糖
C.盐
D.谷氨酸钠
参考答案：D
A. Use of fragrance
B. White sugar
C. Salt
D. Sodium glucine
A.氧气
B.氮气
C.氦气
D.甲烷
参考答案：D
A. Oxygen
B. Nitrogen
C. Helium
D. Methane
A.珠穆朗玛峰
B.乞力马扎罗山
C.阿空加瓜山
D.麦金利峰
参考答案：B
A. Mount Everest
B. Mount Kilimanjaro
C. Mount Akoncagua
D. McKinley Peak
A.10.78天
B.29.53天
C.45天
D.60.19天
参考答案：B
A.10.78 days
B.29.53 days
C.45 days
D60.19 days
Response: B
A.华夏族
B.汉族
C.华人
D.中国人
参考答案：B
A. Huaxia
B. Han
C. Chinese
D. Chinese
A.云南
B.广西
C.江西
D.广州
参考答案：A
A. Yunnan
B. Guangxi
C. Jiangxi
D. Guangzhou
Answer: A.
A.日本水俣病事件
B.英国伦敦烟雾事件
C.美国多诺拉事件
D.海湾战争油污染事件
参考答案：D
A. The Japanese Minamata disease incident
B. The London mist incident
C. The Donola incident in the United States
D. The Gulf War oil pollution incident
Answer: D.
A.糖
B.反式脂肪酸
C.乙醇
D.咖啡因
参考答案：B
A. Sugar
B. Anti-fatty acid
C.ethanol
D. Caffeine
Answer: B.
A.每一个细胞都从食物获取能量，能够生长和分裂，并能响应环境
B.所有的细胞都有细胞核
C.细胞是生物体最小的结构和功能单元
参考答案：B
A. Every cell receives energy from food, grows and divides, and responds to the environment
B. All cells have cell cores
C. Cells are the smallest structural and functional unit of the organism
Reference answer: B.
A.呕吐
B.头痛
C.拉肚子
D.咳嗽、咳痰三星期以上或咳血
参考答案：D
A. Vomit
B. Headache
C. Diarrhea
D. Coughing, coughing for more than three weeks or coughing for blood
A.地震预警是利用地震发生后，垂直震动的P波与水平运动的S波之间的时间差
B.地震预警系统可以预警一天以后发生的地震
C.地震预警系统只对距离破裂断层0公里到200公里的范围有效
D.100个地震台就能实现全球地震预警
参考答案：A
A. Seismic warning is the time difference between the P-wave and the S-wave for vertical seismic activity after an earthquake occurs
B. Seismic early warning systems can warn that an earthquake occurring one day later
C. The seismic early warning system is effective only at a distance of 0 to 200 km from the fracture zone
D.100 seismic stations can achieve global seismic early warning
reference: A.
A.5400年
B.540万年
C.5.4万年
D.5.4亿年
参考答案：D
A5400
B54 million
C54 million
D54 million
D540 million
A.7周
B.7个月
C.2-10年
参考答案：C
A.7 weeks
B.7 months
C.2-10 years
answer: C.
A.HYWX
B.“慧眼”望远镜
C.HXMT
D.FAST
参考答案：C
A. HYWX
B.
C.HXMT
D. FAST
A.雌花像一个大绒球
B.分雄花和雌花两种
C.每株植物能开2种花
D.雄花很大，像一个巨大的玉米芯
参考答案：C
A. Females are like a big velvet ball
B. separate male and female
C. Each plant can open two flowers
D. Large male, like a giant corn core
A.第一颗原子弹爆炸成功
B.第一颗人造地球卫星“东方红—1号”发射成功
C.第一颗试验通信卫星发射成功
D.“神舟”五号载人宇宙飞船发射成功
参考答案：B
A. The successful launch of the first atomic bomb exploded
B. The successful launch of the first artificial Earth satellite, the “Orient Red-1”
C. The successful launch of the first experimental telecommunications satellite,
D. The successful launch of the manned spacecraft,
D.
A.是一种灾害
B.是一种自然现象，也是一种灾害
C.不是一种自然现象，而是灾害
D.是一种自然现象而非灾害
参考答案：D
A. is a disaster
B. is a natural phenomenon and a disaster
C. is not a natural phenomenon, but a disaster
D. is a natural phenomenon rather than a disaster
A.往锅里撒盐
B.往锅里倒水
C.用锅盖盖住灭火
参考答案：C
.
B. Pour the water in the pot
C. Cover the fire with a pot
The answer is: C.
A.水
B.气体
C.岩石
D.生物
参考答案：B
A. Water
B. Gas
C. Rock
D. Biological
Answer: B.
A.分裂能力
B.细胞核的存在
C.不含血红蛋白
D.变形能力
参考答案：D
A. Separability
B. The presence of the cell core
C. No hemoglobin
D. Transformation ability
Reference answer: D.
A.1公里
B.10公里
C.100公里
D.1000公里
参考答案：C
A.1 km
B.10 km
C.100 km
D.1,000 km
Answer: C
A.词
B.语素
C.音位
D.句子
参考答案：A
the word A.
B. The phrase
C. Position
D. The sentence
refers to the answer: A.
A.科学技术是第一生产力
B.是国际间的核心竞争力
C.人口增长过快
D.是提高国力和国防的重要保证
参考答案：C
A. Science and technology is the first productivity
B. is the core competitiveness of the international community
C. Population growth is too rapid
D. is an important guarantee of national strength and defence
A.氧气
B.二氧化硫
C.氮氧化物
D.二氧化碳
参考答案：A
A. Oxygen
B. Sulphur dioxide
C. Nitrogen oxide
D. Carbon dioxide
A.选择速冻食品
B.选择从遥远的地方运来的食品
C.选择本地新鲜食品
D.选择有很多包装的食品
参考答案：C
A. Selecting frozen foods
B. Selecting foods from far away
C. Selecting local fresh foods
D. Selecting foods with a lot of packaging
A.蔗糖
B.麦芽糖
C.果糖
D.蜜
参考答案：B
B. Sugar
C. Sugar
D. Honey
A.4个
B.5个
C.6个
D.7个
参考答案：B
A.4
B.5
C.6
D.7
Answer: B
A.红色
B.黄色
C.蓝色
参考答案：B
A. Red
B. Yellow
C. Blue
Answer: B.
A.酱油
B.味精
C.醋
参考答案：C
A. Soy sauce
B. Taste
C. vinegar
Answer: C
A.20
B.27
C.31
D.35
参考答案：C
A.20
B.27
C.31
D.35
A.头部
B.腹部
C.胸部
D.手臂
参考答案：A
A. Head
B. abdomen
C. chest
D. Arms
answer: A.
A.先发生闪电之后才产生雷鸣
B.闪电的传播速度比雷声快
C.雷雨天天空很暗，容易看见闪电
D.以上都不是
参考答案：B
A. Thunders first start
B. Lightning spreads faster than thunder
C. Thunderstorms are dark in the sky and it's easy to see lightning
D. above are not
references: B.
A.酒精·糖类-脂肪
B.酒精-乙酸乙醛
C.酒精-脂肪-二氧化碳
D.酒精-乙醛-乙酸二氧化碳和水
参考答案：D
A. Alcoholic sugar - fat
B. Alcoholic acetate
C. Alcoholic-fat - carbon dioxide
D. Alcoholic-acetaldehyde - acetic carbon dioxide and water
A.90-139
B.140-159
C.60-79
D.80-99
参考答案：C
A.90-139
B.140-159
C.60-79
D.80-99
Reference answer: C
A.可回收物
B.其他垃圾
C.有害垃圾
D.厨余垃圾
参考答案：B
A. Recoverable
B. Other waste
C. Hazardous waste
D. Discharge waste
Reference answer: B.
A.上报交通事故
B.轻微交通事故
C.有责交通事故
参考答案：B
A. Reporting traffic accidents
B. Minor traffic accidents
C. Responsible traffic accidents
Response: B.
A.尽速打开呼吸道，同时保护颈椎
B.检查呼吸与心跳，必要时施行心肺复生术
C.溺水者一旦开始自行呼吸，则将其姿势更复生姿势
D.将溺水者倒过来控水
参考答案：D
A. Open the respiratory tract as quickly as possible, while protecting the cervical vertebra
B. Examination of the breathing and the heartbeat and, if necessary, performing pulmonary rebirth techniques
C. Once the drowningr starts breathing on his own, regenerate his position
D. Resort the drowningr to control the water
A.赵明诚
B.梁思成
C.陈景润
D.欧拉
参考答案：C
A. Zhao Mingcheng
B. Leungscheng
C. Chen Xianjin > b/ > D. Ola
for the answer: C.
A.从右手到脚
B.从右手到左手
C.从左手到前胸
D.从左脚到右脚
参考答案：C
A. Right hand to foot
B. Right hand to left hand
C. Left hand to front chest
D. Left foot to right foot
answer: C
A.减少碳水化合物
B.减少二氧化碳排放
C.减少一氧化碳排放
D.减少碳金属
参考答案：B
A. Reducing carbohydrates
B. Reducing carbon dioxide emissions
C. Reducing carbon dioxide emissions
D. Reducing carbon metals
A.河沙
B.泥土
C.石头
D.泥沙
参考答案：D
A. River sands
B. Soils
C. Rocks >br/> D. Muds
Answer: D.
A.红外星
B.新星
C.超新星
D.中子星
参考答案：A
A. Infrared
B. Neostar
C. Supernova
D. Neutron Star
A.胆结石和胃炎
B.营养不良和低血压
C.肠炎和便秘
参考答案：A
A. gallstones and stomach inflammation
B. Malnutrition and low blood pressure
C. intestinal inflammation and constipation
A.具有智能
B.和人一样工作
C.完全代替人脑
D.模拟、延伸和扩展人的智能
参考答案：D
A. Smart
B. Working like humans
C. entirely replaces the brain
D. Simulation, extension and extension of human intelligence
reference answer: D.
A.去中心化分布式账本数据库
B.比特币
C.金融产品
D.计算机技术
参考答案：A
A. Decentralizing distributed accounts database
B. Bitcoin
C. Financial products
D. Computer technology
A.喷药水
B.在阳光下暴晒衣物和被褥
C.口服过敏药预防
参考答案：B
A. Spray water
B. Rough clothes in the sun and bedding
C. Oral allergy prevention
answer: B.
A.上下
B.左右
C.东西
D.南北
参考答案：C
A. Up and down
B. Around
C. Something
D. North and South >br/>
A.1天
B.1月
C.1年
D.365天固定不变
参考答案：C
A.1 days
B.1 days
C.1 years
D.365 days constant
Answer: C
A.将导致细菌产生耐药性
B.抗生素太贵
C.人们将会对抗生素上瘾
参考答案：A
A. Will cause bacteria to develop resistance
B. Antibiotics are too expensive
C. People will fight against antibiotics addiction
A.地转引力
B.磁力
C.离心力
D.科里奥利力
参考答案：D
A. Gravity
B. Magnetic
C. Centrifugal
D. Corlioly
Reference answer: D.
A.趁人不注意扔到灌木丛里
B.放在路边
C.扔到河里
D.放在自己的背包里，直到找到垃圾桶
参考答案：D
. B. Put it on the side of the road
C. Throw it in the river
D. Put it in your backpack until you find the trash can
.
A.伽利略
B.牛顿
C.哥白尼
D.张衡
参考答案：C
A. Galileo
B. Newton
C. Copernicus
D. Zhang & China >br/> for the answer: C.
A.经一级处理的污水达不到排放标准。
B.经二级处理的污水可以达到排放标准。
C.经三级处理的水可直接作为喷洒街道和绿化带用水。
D.经三级处理的水可用作含饮用以内的生活用水。
参考答案：D
A. Level I treated sewage does not meet emission standards.
B. Level II treated sewage can meet emission standards.
C. Level III treated water can be used directly as water for spraying streets and green belts.
D. Level III treated water can be used as a living water for drinking.
Answer: D.
A.菲律宾
B.印度尼西亚
C.中国
D.墨西哥
参考答案：D
A. Philippines
B. Indonesia
C. China
D. Mexico
A.血小板低
B.激素的改变
C.营养缺乏
D.干燥环境
参考答案：A
A. Hemorrhage changes
B. Hormone changes
C. Nutrition deficiencies
D. Dry environment
A.将导致全球气温上升，并引起海平面的上升
B.全球气温升高将打破现有的生态平衡，全球的作物生长会出现重新安排的局面
C.将会缓解全球干旱加剧的趋势
D.可能会导致很多物种的消失
参考答案：C
A. will lead to an increase in global temperature and a rise in sea level
B. Global temperature will break the existing ecological balance and global crop growth will be rearranged
C. Will mitigate the trend of increased global drought
D. May cause the disappearance of many species
A.中胶层
B.胃层
C.口
D.触手
参考答案：D
A. Middle gel
B. stomach
C. mouth
D. Touch
answer: D.
A.长棘
B.吃起来味道很糟糕
C.有毒的
D.以上全是
参考答案：D
A. Thrust
B. The taste of the poison
C.
D. are all
references: D.
A.癌肉瘤
B.软骨肉瘤
C.软骨瘤
D.平滑肌瘤
参考答案：D
A. Carcinoma
B. Molecular osteoporoma
C. Molecular osteoma
D. Smooth membrane
reference answer: D.
A.鱼
B.蚯蚓
C.蛇
D.蟾蜍
参考答案：D
A. Fish
B. Earthworm
C. Snake
D. Viper
A.物种多样性
B.景观多样性
C.生态系统多样性
D.基因多样性
参考答案：B
A. Species diversity
B. Landscape diversity
C. Ecosystem diversity
D. Genetic diversity
A.海洋软体动物
B.节肢动物
C.鱼类
D.腔肠动物
参考答案：A
A. Marine molluscs
B. arthropods
C. Fish
D. Intestine
Answer: A.
A.20天
B.15天
C.5天
D.1-4天
参考答案：A
A.20 days
B.15 days
C.5 days
D.1-4 days
Reference answer: A
A.一种颜色偏暗的物质
B.一种根本不存在的物质
C.一种不发出任何波段光的物质
D.一种在黑暗中存在的物质
参考答案：C
A. A dark colour substance
B. A non-existent substance
C. A substance that does not produce any wave light
D. A substance that exists in the dark
A.节能减排
B.环境保护
C.出口退税
D.计划生育
参考答案：A
A. Energy efficiency and reduction
B. Environmental protection
C. Export tax refund
D. Family planning
A.中山站
B.泰山站
C.长城站
D.昆仑站
参考答案：B
A. Midsan station
B. Tarzan station
C. Great Wall station
D. Kunlen station
Answer: B.
A.海豚
B.兔子
C.蜥蜴
D.人
参考答案：C
A. Dolphins
B. Rabbit
C. Lizard
D. People
references: C.
A.左转弯的车让右转弯的车先行
B.右转弯的车让左转弯的车先行
C.谁抢先谁先行
参考答案：B
. Left-turned car leads to right-turned car
B. Right-turned car leads to left-turned car
C. Whoever takes the lead
A.可回收物
B.其他垃圾
C.有害垃圾
D.厨余垃圾
参考答案：D
A. Reclamable
B. Other waste
C. Hazardous waste
D. Steak waste
Answer: D
A.可用任何材料生产物品
B.大批量生产聚合物产品
C.可取代规模化的工业生产
D.满足少量化、个性化生产需求
参考答案：D
A. The mass production of polymer products
B. The mass production of polymer products
C. could replace the scaled industrial production
D. Meeting the need for small, individualized production
Reference answer: D.
A.鸡肉和米饭
B.豆腐和牛奶
C.菠菜和猪肝
参考答案：C
A. Chicken and rice
B. Tofu and milk
C. Spinach and pig liver
refers to the answer: C.
A.南极大陆通过板块构造过程移动到了现在的位置。
B.不同条件下的沼泽都能生成煤床
C.非洲、南美洲和南极洲曾经合在一起形成超级大陆
D.在煤床形成的时期南极洲的气候要温暖得多
参考答案：D
A. Antarctica moved to its current position through plate tectonic processes.
B. Marshes under different conditions can generate coal beds
C. Africa, South America and Antarctica together formed a supercontinent
D. The climate in Antarctica is much warmer during the coal bed formation period
A.即将变为绿灯，做好起步准备
B.清理路口 不准通行
C.道路畅通 快速通过
参考答案：A
A. is about to become green, ready to start
B. Cleaning up the intersections.
C. The road is open and fast through
reference answer: A.
A.清蒸胡萝卜
B.生吃胡萝卜
C.用油烹制胡萝卜
参考答案：C
.
. Steamless carrots
. B. Feed carrots
C. Cook carrots
with oil.
A.牛顿错了
B.有黑洞
C.行星引力
D.太阳影响
参考答案：C
A. Newton was wrong
B. There is a black hole
C. Planetary gravity
D. Sun Impact
Reference answer: C.
A.80%
B.10%
C.40%
D.20%
参考答案：A
A.8%
B.10%
C.40%
D.20%
Answer: A.
A.计算机安全
B.网络信息安全
C.计算机安全和网络信息安全
D.以上都不是
参考答案：C
A. Computer security
B. Network information security
C. Computer security and network information security
D. is not the reference answer
: C.
A.茶
B.猪油
C.可乐
D.冬瓜
参考答案：B
A. Tea
B. Pig oil
C. Coke
D. Melon
A.魏格纳
B.奥特柳斯
C.奥格纳
D.魏柳斯
参考答案：B
A. Weigener
B. Otlius
C. Ogner
D. Weillus
A.有必要
B.没必要
C.加不加都可以
D.防腐剂味道更好
参考答案：B
A. It is necessary to
B. There is no need to
C. With or without
D. Preservatives are better
A.运河
B.极地
C.荒漠
D.高山
参考答案：A
A. Canal
B. Polar
C. Desert
D. Mountain
A.地震
B.洪水
C.冰雪融水
D.海啸
参考答案：C
A. Earthquakes
B. Floods
C. Ice melt water
D. Tsunami
answer: C.
A.395天
B.430天
C.400天
D.376天
参考答案：D
A395 days
B.430 days
C.400 days
D.376 days
Reference answer: D.
A.秋水仙碱
B.黄曲霉素
C.龙葵素
参考答案：C
A. Autumn pixie
B. aflatoxin
C. Aromatic anemone
A.蛋白质变质了
B.淀粉糊化了
C.多酚氧化酶作祟
D.增白物质挥发了
参考答案：C
A. Protein is changing
B. The starch is pasting
C. Polyphenol oxide enzyme is sprouting
D. The inflated matter is volatilizing
A.三文鱼
B.章鱼
C.鱿鱼
D.乌贼
参考答案：A
A. Trinity
B. Octopus
C. squid
D. Squid
A.放在其他垃圾一起
B.放在可回收垃圾一起
C.放在有害垃圾一起
D.放在厨余果皮一起
参考答案：C
.
B. Put in recyclable waste
C. Put in hazardous waste
D. Put in after-skins
A.排出更多二氧化碳的人
B.排出更少二氧化碳的人
C.排出更多氮气的人
D.排出氧气的人
参考答案：A
A. People emitting more carbon dioxide
B. People emitting less carbon dioxide
C. People emitting more nitrogen
D. People emitting oxygen
A.塔克拉玛干沙漠
B.青藏高原
C.帕米尔高原
D.塔里木沙漠
参考答案：C
A. Tacramagan Desert
B. Qing Tibetan Plateau
C. Pamir Plateau
D. Tarim Desert
Response: C.
A.黄酮素
B.维生素B
C.维生素C
D.辣椒素
参考答案：D
A. saftone
B. Vitamin B
C. Vitamin C
D. Paprika
A.饼干
B.面包
C.馒头
D.饺子皮
参考答案：A
B. Bread > C. Porn
D. Skin
A.合成毒品
B.精制毒品
C.天然毒品
D.一次性毒品
参考答案：A
A. Synthetic drugs
B. Fine drugs
C. Natural drugs
D. One-time drugs
A.公有链
B.私有链
C.唯链
D.联盟链
参考答案：C
A. The public chain
B. The private chain
C. Only the chain
D. The coalition chain
refers to the answer: C.
A.高铁建设
B.港珠澳大桥建设
C.城市规划建设
D.中国天眼“FAST”
参考答案：D
A. High iron construction
B. Hong Kong Joao Bridge construction
C. Urban planning construction
D. China SkyEnd “FAST”
A.葡萄糖
B.胰岛素
C.胶原蛋白
D.纤维素
参考答案：A
A. Glucose
B. Insulin
C. Gullin
D. cellulose
A.大葱
B.姜
C.蒜
D.辣椒
参考答案：C
A. Onions
B. Chon > C. Garlic >br/>D. Chili
A.小型油轮
B.中型油轮
C.大型油轮
D.以上均可
参考答案：C
A. Small tankers
B. Medium tankers
C. Large tankers
D. The answer is
.
A.花青素分解
B.多酚类物质
C.铁含量丰富
D.藻红素溶于水
参考答案：B
A. Cyanosote disassembles
B. Polyphenols
C. iron is rich
D. Algal red is soluble in water
A.蛋白质酵解过程中
B.糖酵解过程中
C.无机盐酵解过程中
D.有机盐酵解过程中
参考答案：B
A. Protein fermentation
B. Sugar fermentation
C. Inorganic salt fermentation
D. Organic salt fermentation
Reference answer B.
A.地球日
B.节水日
C.爱鸟日
D.世界环境日
参考答案：D
A. Earth Day
B. Water Day
C. Bird Love Day
D. World Environment Day
answer: D.
A.它们都能产生光
B.它们都能产生振动
C.它们都能把热能转化成能量
D.他们都需要重力来维持运动
参考答案：B
A. They all produce light
B. They all generate vibration
C. They can transform thermal energy into energy
D. They all need gravity to sustain motion
answer: B.
A.两地之间的气压差增加了
B.两地之间的气压差减少了
C.两地之间的密度差更相等了
D.两地之间的温差变小了
参考答案：A
A. Air pressure differential between
B. Air pressure differential between
C. The difference in density between
C. is more equal than the difference in temperature between
D.
A.红外线装置
B.紫外线装置
C.激光装置
D.超声波装置
参考答案：A
A. Infrared device
B. Ultraviolet device
C. Laser device
D. Ultrasound device
A.人工智能
B.空间技术
C.能源技术
D.杂交水稻技术
参考答案：D
A. Artificial intelligence
B. Space technology
C. Energy technology
D. Mixed rice technology
A.风
B.太阳
C.气压
D.洋流
参考答案：B
A. Wind
B. Sun
C. Pressure
D. Current
Response: B.
A.注意车辆 缓慢通行
B.示意车辆让行
C.下车推行
参考答案：C
A.
to the slow passage of vehicles
B. to signal that vehicles are giving way to
C. to promote
as a reference answer: C.
A.用雪擦冻伤的部位
B.用加热器温暖冻伤部位
C.把患处浸泡在热水中
D.冻伤脚尽量不要行走
参考答案：D
A. Fried with snow
B. Warmed with a heater
C. Soaked in hot water
D. Frozen feet do not walk as far as possible
A.钱学森
B.邓稼先
C.袁隆平
D.赵忠尧
参考答案：B
A. Cheyson
B. Dancoux > b/ > C. Yuan Yongping > b/ > D. Jo Jong-joo >, for the answer: B.
A.蒸汽机
B.电动机
C.内燃机
D.计算机
参考答案：C
A. Steam
B. Electric motor
C. Inner combustion engine
D. Computer
A.乳酸消失
B.乳酸堆积
C.乳酸消耗
D.乳酸减少
参考答案：B
A. Eucleic acid disappears
B. Eucleic acid accumulations
C. Euliptic acid consumption
D. Euliptic acid reduction
Answer: B
A.玻璃
B.可回收垃圾
C.有害垃圾
D.不可回收垃圾
参考答案：C
A. Glass
B. Recoverable waste
C. Hazardous waste
D. Non-recoverable waste
Response: C
A.蜈蚣草
B.纸皮桦
C.龙葵
D.食用菌
参考答案：D
A. Iridium
B. Paper pelican
C. Dragon anemone
D. Eating fungi
A.生物碱
B.氨茶碱
C.烟碱
D.麻黄碱
参考答案：C
A. B. Alkaline
C. Alkaline
D. ephedrine
Reference answer: C
A.模仿鲨鱼皮肤制作高科技泳衣
B.青蛙眼睛对运动物体能明察秋毫，人们模仿它研制“电子蛙眼”
C.科学家模仿蝙蝠利用超声波探路的方法发明了雷达
D.将某种真菌中的抗虫基因转移到水稻中，使水稻能够抗虫害
参考答案：D
A. Simulation of shark skin to make a high-tech bathing suit
B. The frog's eye is clear to motion objects, and it is modelled on the "electronic frog's eye"
C. Scientists have invented radar
D. Transferring anti-worm genes from some fungi to rice to make rice resistant to pests
A.有危险，车辆、行人不准通过
B.车辆、行人须注意了望，确认安全后通过
C.车辆、行人可以优先通过
参考答案：B
A. is dangerous and vehicles, pedestrians are not allowed to pass through
B. Cars, pedestrians are required to look out and confirm safety and pass through
C. Cars, pedestrians are given priority over
Reference answer: B.
A.蹲下或坐下，蜷曲身体，降低身体重心
B.利用身边的枕头、坐垫等物盖住头部
C.抓紧固定物体，保护眼睛，掩住口鼻
D.站直身体，不要抓住固定物，让身体处于自由状态
参考答案：D
A. Sit down or sit down, bend the body, lower the body weight B. Cover the head with pillows, cushions, etc. around him
C. Hold on to the fixed object, protect the eye, cover the mouth and nose
D. Stand up straight, do not grab the fixed object and keep the body free
reference answer: D.
A.海绿石
B.钾长石
C.辉石
D.石英
参考答案：D
A. Sea green stones
B. Potassium marble
C. Foil
D. Stone
Answer: D.
A.1
B.2
C.3
D.4
参考答案：B
A.1
B.2
C.3
D.4
A.在直行的车辆和行人前通过
B.让直行的车辆和行人先通过
C.有优先通行权
参考答案：B
A. Direct vehicles and pedestrians should pass through
B. Direct vehicles and pedestrians should first pass through
C. Priority access
Answer: B
A.太阳在地平线以下6°～12°时
B.太阳在地平线以上6°～12°时
C.太阳在地平线以下16°～22°时
D.太阳在地平线以上2°～4°时
参考答案：A
A. Sun at 6°-12° below the horizon
B. Sun at 6°-12° above the horizon
C. Sun at 16°-22° below the horizon
D. Sun at 2°-4° above the horizon
A.环保纸
B.肥料
C.饲料
D.能源
参考答案：B
A. Environmental paper
B. Fertilizer
C. Feed
D. Energy
Response: B.
A.自东向西
B.自西向东
C.自南向北
D.自北向南
参考答案：B
B. From west to east
C. From south to north
D. From north to south
A.石墨
B.硅
C.铜
D.银
参考答案：B
A. graphite
B. Silicon
C. Copper
D. Silver
A.铬
B.铅
C.锌
D.镉
参考答案：B
A. Chromium
B. Lead
C. Zinc
D. Cadmium
Answer: B.
A.地转引力
B.磁力
C.离心力
D.地转偏向力d
参考答案：D
A. Gravity
B. Magnetic
C. Centrifuge
D. Geodirectional
Answer: D.
A.市商务行政管理部门
B.市绿化市容行政管理部门
C.市环保行政管理部门
D.市金融部门
参考答案：B
A. City business administration
B. City greening municipal administration
C. City environmental administration
D. City financial sector
Answer: B.
A.更有效利用地球自西向东自转的地速正确
B.已有的发射场不够时髦
C.为了开发海南的旅游资源
D.客户有特殊需要
参考答案：A
A. More efficient use of Earth's transit from west to east
B. The existing launch sites are not stylish enough
C. To develop Hainan's tourism resources
D. Clients have special needs
A.胃肠道
B.呼吸道
C.血液
参考答案：A
A. Gastrointestinal tract
B. Respiratory tract
C. Blood
A.珠穆朗玛峰
B.阿空加瓜山
C.麦金利峰
D.乞力马扎罗山
参考答案：C
A. Everest
B. Aloncacagua
C. McKinley
D. Mount Kilimanjaro
A.把分散的计算资源集中到大的资源池里，以方便统一管理和分配
B.云计算具有超级计算机一般的计算能力，不通过网络也能够获取服务
C.我们能够按需在“云”上获取计算能力，存储空间和信息服务
D.“云”是一个庞大的资源池，可以按需购买，可以像水、电、煤气那样计费
参考答案：B
A. Focusing decentralized computing resources in a large pool of resources to facilitate the integrated management and distribution of
B. Cloud computing has supercomputer general computing capabilities and access to services
C. We can acquire computing capabilities on cloud as needed, and storage space and information services
D. “Cloud” is a large pool that can be purchased as needed and can be charged as water, electricity, gas
for the answer: B.
A.永久冻土中的披毛犀
B.永久冻土中的猛犸象
C.琥珀中的昆虫
D.地层中生物活动形成的爬迹
参考答案：D
A. The hairy rhino in the permafrost
B. The mammoth in the permafrost
C. The insect in the amber
D. The reptiles formed by biological activity on the ground floor
A.砷
B.酚
C.磷
D.钾
参考答案：A
A. Arsenic
B. phenol
C. phosphorus
D. potassium
Answer: A.
A.一氧化碳和二氧化硫
B.碳氢化合物和氮氧化物
C.碳氢化合物和一氧化碳
D.氮氧化物和甲醛
参考答案：B
A. Carbon monoxide and sulphur dioxide
B. Hydrocarbons and nitrogen oxides
C. Hydrocarbons and carbon monoxide
D. Nitrogen oxides and formaldehyde
A.X光片、CT（计算机断层成像）
B.超声成像、MRI（磁共振成像）
C.SEM（扫描电子显微镜成像）
D.PET（正电子发射断层成像）
参考答案：C
A.X-rays, CT (computer fault imaging)
B. Ultrasound imaging, MRI (magnetic resonance imaging)
C.SEM (scan electron microscopic imaging)
D.PET (direct electronic launch fault imaging)
A.2015
B.2014
C.2008
D.2017
参考答案：A
A.2015
B. 2014
C.2008
D.2017
Answer: A
A.戒烟
B.多运动
C.减肥
D.多食用肉类
参考答案：D
A. Stop smoking
B. Multi-motion
C. Fat
D. Multiple-eating meat
A.环太平洋地震带
B.欧亚地震带
C.洋中脊地震带
D.东非大裂谷地震带
参考答案：D
A. Rim Pacific seismic zone
B. Eurasia seismic zone
C. Mid-ocean ridge seismic zone
D. East Africa Rift Valley seismic zone
A.所有白颜色的垃圾造成的污染
B.不可降解的塑料废弃物造成的污染
C.一种白色化学气体造成的污染
D.白色放射物质的污染
参考答案：B
B. Contamination from non-degradable plastic waste
C. Pollution from a white chemical gas
D. Pollution from white radioactive material
Reference answer: B.
A.河流水
B.湖泊水
C.地下水
D.冰川水
参考答案：A
A. River
B. Lakes
C. Groundwater
D. Glacier Water
A.主伞、引导伞、减速伞
B.引导伞、主伞、减速伞
C.减速伞、引导伞、主伞
D.引导伞、减速伞、主伞
参考答案：D
A. The main umbrella, the lead umbrella, the slow umbrella
B. The lead umbrella, the lead umbrella, the slow umbrella
C. The lead umbrella, the lead umbrella
D. The lead umbrella, the slow umbrella, the main umbrella >br/> D. The lead umbrella, the slow umbrella, the main umbrella
A.一个天文学家的名字
B.一种特殊的气候现象
C.一种物理学效
D.不知道
参考答案：B
A. The name of an astronomer
B. A special climate phenomenon
C. A physical effect
D. Don't know the answer: B.
A.播放音乐
B.浏览网页
C.拍照片
D.操作系统
参考答案：D
A. Play music
B. Browse the web page
C. Photo
D. Operating system
Answer: D.
A.但凡所有的食品添加剂都是不好的东西
B.食品添加剂都是低毒或者对人体有一定危害的物质
C.不使用防腐剂等添加剂的食物容易变质和产生微生物毒素
D.以上均不正确
参考答案：C
A. But all food additives are bad
B. Food additives are low-toxic or of some risk to humans
C. Food non-preservative additives are perishable and microbial toxins
D. are incorrect
references: C.
A.血压降低
B.胸闷
C.汗液易排出
D.血管膨胀
参考答案：B
A. Lower blood pressure
B. Chest
C. Hydraulic fluids can easily excrete
D. Angioplasty
answer: B.
A.正确
B.错误
C.不知道
参考答案：B
A. Correct
B. Error
C. Don't know
the answer: B.
A.海面温度
B.深海温度
C.地面温度
D.大气温度
参考答案：B
A. Sea surface temperature
B. Deep sea temperature
C. Ground temperature
D. Atmospheric temperature
A.北回归线附近
B.南回归线附近
C.南极圈内
D.北极圈内
参考答案：D
A. North Return Line
B. Near the South Return Line
C. Within the Antarctic Circle
D. Within the Arctic Circle
A.苹果
B.梨
C.枣
D.香蕉
参考答案：C
A. Apple
B. Pear
C. Dates
D. Banana
Answer: C.
A.恒星
B.行星
C.卫星
D.矮行星
参考答案：A
A. Stars
B. Planets
C. Satellites
D. Short planets
Answer: A.
A.氮化物
B.镁
C.磷
D.钾
参考答案：D
A. Nitrogen
B. magnesium
C. phosphorus
D. potassium
Reference answer: D.
A.冰毒
B.可卡因
C.海洛因
D.吗啡
参考答案：A
A. Meth
B. Cocaine
C. Heroin
D. Morphine
A.地核
B.地幔
C.地壳（板块）
D.火山喷发
参考答案：C
A. Geonuclear
B. Gear
C. Terrestrial crust (plate)
D. Volcanic eruption
A.中国黑龙江省呼玛县
B.美国芝加哥
C.美国新奥尔良
D.法国巴黎
参考答案：A
A. Huma County, Heilongjiang Province, China
B. Chicago, United States
C. New Orleans, United States
D. Paris, France
A.基因工程技术
B.细胞工程技术
C.固定化酶技术
D.以上全是
参考答案：D
A. Genetic engineering technology
B. Cell engineering technology
C. Stabilised enzyme technology
D. All above are
references: D.
A.食物加工中受到污染
B.雾霾天气
C.生活饮用水的污染
D.接触被病毒感染的物品
参考答案：C
A. Contamination in food processing
B. Mist weather
C. Contamination of living drinking water
D. Exposure to articles infected with the virus
A.花青素
B.藻红素
C.叶黄素
D.胡萝卜素
参考答案：B
A. Cyanide
B. Algal red
C. chlorophyll
D. Carrotol
A.赤道上空的臭氧层比两极薄
B.地球两极的磁场比赤道强
C.暖空气比冷空气容纳水蒸气少
D.暖空气的密度小于冷空气
参考答案：D
B. The magnetic field of the Earth's two poles is better than the equator
C. Warm air is less than cold air holds water vapour
D. Warm air density is less than cold air
A.印度
B.埃及
C.伊拉克
D.中国
参考答案：D
A. India
B. Egypt
C. Iraq
D. China
A.规格
B.性能
C.规格与性能
参考答案：C
A. Specifications
B. Performance
C. Specifications and performance
A.西经20度，东经160度
B.西经30度，东经150度
C.0度，180度
D.东经20度，西经160度
参考答案：A
A. 20 degrees West, 160 degrees East
B. 30 degrees West, 150 degrees East
C.0 degrees, 180 degrees East
D. 20 degrees East, 160 degrees West
Reference answer: A.
A.氮肥
B.钾肥
C.有机肥
D.磷肥
参考答案：A
A. Nitrogen
B. Potassium
C. Organic
D. Phosphoric
A.黑洞
B.大脑
C.生物
D.能源
参考答案：A
A. Black hole
B. Brain
C. Biological
D. Energy
; A. Reference answer: A.
A.细胞，组织，器官，器官系统
B.器官系统，器官，组织，细胞
C.组织，细胞，器官系统，器官
D.组织，细胞，器官，器官系统
参考答案：A
A. Cells, tissues, organs, organ systems, organs, tissues, cells, cells
C. tissues, cells, organ systems, organs
D. tissues, cells, organs, organs, organs, organ systems
A.第一宇宙速度
B.第二宇宙速度
C.第三宇宙速度
D.第四宇宙速度
参考答案：C
A. The first cosmic velocity
B. The second cosmic velocity
C. The third cosmic velocity
D. The fourth cosmic velocity
Reference answer: C.
A.氢气
B.二氧化碳
C.一氧化二氮
D.一氧化碳
参考答案：C
A. Hydrogen
B. Carbon dioxide
C. Nitrous oxide
D. Carbon monoxide
A.珠海市、香港和澳门
B.珠江三角洲、香港和澳门
C.广东省、香港和澳门
D.珠三角、香港和澳门
参考答案：C
A. Joohai City, Hong Kong and Macao
B. Pearl River Delta, Hong Kong and Macao
C. Guangdong Province, Hong Kong and Macao
D. Pearl Triangle, Hong Kong and Macao
A.寄贺卡
B.买精美包装的高档礼品
C.发E—mail
D.寄明信片
参考答案：C
A. Send cards
B. Buy high-end packages
C. Send E-mail
D. Send postcards
for the answer: C.
A.1颗
B.2颗
C.3颗
D.4颗
参考答案：C
A.1
B.2
C.3
D.4
Reference answer: C
A.花芽开放的温度比叶芽要低
B.花芽开放的温度比叶芽要高
C.花芽比叶芽长的块，需要的时间短
D.花芽开放的温度跟叶芽一样
参考答案：A
A. The openness of the buds is lower than the openness of the buds
B. The openness of the buds is higher than the length of the buds
C. The openness of the buds is as short as the openness of the buds
D. The openness of the buds is as long as the openness of the buds
the reference answer: A.
A.景海鹏
B.杨利伟
C.聂海胜
D.费俊龙
参考答案：A
A.喝没有煮沸的豆浆。
B.喝豆浆时搭配其他食物
C.用保温瓶长时间储存豆浆
参考答案：B
A. Drink unboiled soy sauce.
B. Combining soy milk with other foods
C. Storage of soy milk for a long period of time with a warmer bottle
refers to the answer: B.
A.a和o
B.a和b
C.ab和o
D.b和o
参考答案：A
A.a and o
B.a and b
C.ab and o
D.b and o
A.上下晃动
B.来回扭曲
C.不变
D.发生偏离
参考答案：D
A. Swings up and down
B. Skews back and forth
C. No change
D. Departure from
Reference answer: D.
A.艾丁湖
B.呼伦湖
C.太湖
D.巢湖
参考答案：A
A. Lake Eiding
B. Lake Hullen
C. Lake Taila
D. Lake lair
A.山地的迎风坡气温高于背风坡
B.山地的迎风坡气温低于背风坡
C.暖湿气流的迎风坡降水大于背风坡
D.暖湿气流的迎风坡降水小于背风坡
参考答案：C
A. Windward slope temperatures are higher than those of the back slope
B. Windward slope temperatures are lower than those of the back slope
C. Windward slopes of warm and humid air flows are higher than those of the back slope
D. Windward slopes of warm and humid air flows are lower than those of the back slope
A.常用药
B.手电筒
C.小型灭火器
D.饮用水和食品
参考答案：C
A. Common drug
B. Flashlight
C. Small fire extinguishers
D. Drinking water and food
.
A.异物感
B.畏光
C.瘙痒
D.烧灼感
参考答案：C
A. Alien sense
B. Fear
C. Itch
D. Burn feeling
A.侵蚀作用
B.沉积作用
C.搬运作用
D.风化作用
参考答案：B
A. Erosion
B. Sedimentation
C. Removal
D. Cultural
Answer: B
A.瑞典
B.美国
C.荷兰
D.沙特
参考答案：B
A. Sweden
B. United States
C. Netherlands
D. Saudi
A.东南亚、北非
B.东亚、北欧
C.东亚、南非
D.西亚、北非
参考答案：D
A. South-East Asia, North Africa
B. East Asia, Northern Europe
C. East Asia, South Africa
D. West Asia, North Africa
A.可回收物
B.其他垃圾
C.有害垃圾
D.湿垃圾
参考答案：A
A. Reclamable
B. Other waste
C. Hazardous waste
D. Wet waste
Answer: A.
A.是一种污染物
B.保护地球表面免受紫外线辐射
C.是主要的温室气体之一
D.以上全是
参考答案：B
A. is a contaminant
B. Protecting the Earth's surface from ultraviolet radiation
C. is one of the major greenhouse gases
D. All above
is the reference answer: B.
A.小麦
B.水稻
C.小杂粮
参考答案：C
A. Wheat
B. Rice
C. Small groceries
A.推荐制
B.投票制
C.申报制
D.选举制
参考答案：A
A.
B. Voting
C. Declaration
D. Election
Answer: A.
A.结合不紧密
B.结合比较紧密
C.结合非常紧密
D.不能结合
参考答案：A
A. Unconnected
B. Closer
C. Very closely associated
D. Can't combine
reference answer: A.
A.增强害虫抗药性
B.误伤（杀）益虫和益鸟
C.造成土壤中农药残留
D.防治农作物病虫害
参考答案：D
A. Increased pest resistance
B. Injured insects and birds
C. Resulting pesticide residues in soil
D. Control of agricultural pests and diseases
A.电流
B.导向力
C.牵引力
D.膨胀力
参考答案：B
A. Current
B. Direction
C. Towed gravity
D. Inflated power
A.会导致近地层紫外线增强
B.大气持续静稳易形成雾霾天气
C.以前的大气污染主要是降尘而现在的灰霾实际上是一氧化碳、氮氧化物等
D.容易使得空气中病菌的活性增强
参考答案：A
A. leads to near-Earth UV enhancement
B. The atmosphere continues to remain calm and prone to mist weather
C. Whereas former atmospheric pollution is mainly a result of dust deposition, the present haze is actually
D. It makes it easier to increase the activity of pathogens in the air
reference answer: A.
A.废纸
B.废玻璃
C.充电电池
D.旧衣服
参考答案：C
A. Waste paper
B. Waste glass
C. Charged battery
D. Old clothing
Reference answer: C.
A.恒星
B.行星
C.卫星
D.彗星
参考答案：C
A. Stars
B. Planets
C. Satellites
D. Comets
Answer: C.
A.正确
B.错误
C.不知道
参考答案：B
A. Correct
B. Error
C. Don't know the
reference answer: B.
A.夜光云
B.卷云
C.积云
D.雨层云
参考答案：A
A. Night clouds
B. Clouds
C. Clouds
D. Rain cloud
A.湿垃圾
B.可回收垃圾
C.干垃圾
D.有害垃圾
参考答案：A
B. Reclamable waste
C. Dry waste
D. Hazardous waste
A.上千万公里
B.上十万公里
C.上万公里
D.上百公里
参考答案：D
A. Tens of thousands of kilometres
B. Tens of thousands of kilometres
C. Tens of thousands of kilometres
D. Hundreds of kilometres
A.纤维
B.丝绸
C.棉、麻
参考答案：C
A. Fibres
B. Silk
C. Cotton,
answer: C.
A.了解人类正在如何影响地球的自然系统
B.开发技术来解沃空气污染的问题
C.理解和设计减少全球变暖的方法
D.以上全是
参考答案：D
A. Understanding how humans are influencing the Earth's natural systems
B. Developing technologies to solve the problem of air pollution
C. Understanding and designing ways to reduce global warming
D.
A.被感染计算机可对病毒产生抗体
B.具有繁殖性
C.具有免疫性
D.会自动消失
参考答案：B
A. Infected computers can produce antibodies for the virus
B. Reproductive
C. Immunative
D. automatically disappears
A.恒星光度本来就会有一点点变化
B.地球在绕日公转中会随机抖动
C.月球给地壳带来一点点抖动
D.地球大气的扰动
参考答案：D
A. There would have been a slight change in the light of the star
B. The Earth would have shivered randomly
C. The moon brings a little shake to the Earth's crust
D. The disturbance of the Earth's atmosphere
Reference answer: D.
A.10度
B.15度
C.30度
D.5度
参考答案：B
A.10
B.15
C.30
D.5
Reference answer: B.
A.生物激素
B.电磁信号
C.灯光
D.大气层
参考答案：B
A. Biological hormone
B. Electromagnetic signal
C. Light
D. Atmosphere
Answer: B.
A.湿垃圾
B.废旧电池
C.白色垃圾
D.工厂垃圾
参考答案：A
A. Wet waste
B. Waste batteries
C. White waste
D. Plant waste
A.在机动车道内
B.在非机动车道内
C.在人行横道上
参考答案：B
A. In motor lanes
B. In non-motorized lanes
C. On the sidewalk
A.酸雨
B.臭氧层破坏
C.火山灰遮住阳光，减少光合作用
D.以上全是
参考答案：D
A. Acid rain
B. Destruction of the ozone layer
C. Ash of the volcano covers the sun, reducing photo-cooperative use of
D. All are
references: D.
A.污染物的处理总量和气象条件
B.污染物的排放总量和交通条件
C.污染物的密度和交通条件
D.污染物的排放总量和气象条件
参考答案：D
A. Total treatment of pollutants and meteorological conditions
B. Total emissions and transport conditions of pollutants
C. Concentration and transport conditions of pollutants
D. Total emissions and meteorological conditions of pollutants
A.综合国力
B.科技实力
C.国防实力
D.人口数量
参考答案：D
A. Combining national power
B. Scientific and technical strength
C. Defence strength
D. Population
A.阿什火山
B.海南岛琼北火山
C.长白山火山
D.镜泊湖火山
参考答案：A
A. Ash Volcano
B. Hainan Island Jombei Volcano
C. Long White Mount Volcano
D. Mirror Lake Volcano
A.西气东输
B.南水北调
C.青藏铁路
D.三北防护林工程
参考答案：A
A. West Gas East lost
B. South Water North
C. Qing Tibetan Railway
D. Three North Forest Protection Project
Reference answer: A.
A.分类收集容器
B.垃圾桶
C.菜地
D.河流
参考答案：A
A. Classification collection container
B. Wastebin
C. Campus
D. River
Answer: A
A.甲醛
B.氡
C.二氧化碳
参考答案：A
A. formaldehyde
B. radon
C. Carbon dioxide
A.减少灰尘和病菌的侵入
B.保护眼睛免受刺激
C.调节体温
D.以上全是
参考答案：D
A. Reduction of dust and germ intrusion
B. Protection of the eyes from irritation
C. Regulation of temperature
D. All above are
references: D.
A.骨质疏松
B.坏血病
C.中风
D.骨折
参考答案：B
A. osteoporosis
B. Bad blood disease
C. stroke
D. fracture
A.大陆比海洋冷，风从大陆吹向海洋
B.大陆比海洋热，风从大陆吹向海洋
C.大陆比海洋冷，风从海洋吹向大陆
D.大陆跟海洋温度一样，风不变
参考答案：A
A. The continent is colder than the ocean, the continent is warmer than the sea from the mainland
B. The continent is colder than the sea from the mainland
C. The continent is colder than the sea, the continent is as cold as the sea
D. The continent is as warm as the sea is, and the wind remains the same as the sea
The reference answer: A
A.湿润
B.干燥
C.灌溉
D.平衡
参考答案：D
A. Wet
B. Dry
C. Irrigation
D. Balance
Answer: D.
A.辣椒颜色鲜艳
B.辣椒所含维生素丰富
C.辣椒香浓郁
D.辣椒会刺激人体释放内啡肽
参考答案：D
A. chili colours are beautiful
B. chili is rich in vitamins
C. chili is intense
D. chili is stimulating the release of endorphins
A.蜈蚣草
B.鸭跖草
C.纸皮桦
D.蒲公英
参考答案：C
A. Iridium
B. Duck grass
C. Paper
D. Popein
A.绕地球
B.绕太阳
C.绕火星
D.绕卫星
参考答案：B
A. Around Earth
B. Around the Sun
C. Around Mars
D. Around the satellite
A.眼睛看不见
B.飞行太高看不见
C.透明的飞机
D.雷达测不到
参考答案：D
A. eyes are invisible
B. Flights are too high to be visible
C. Transparent aircraft
D. Radar does not detect
answer: D.
A.尽量待在室内不要外出
B.雷电击中的人带电
C.不使用金属杆的雨伞
D.避免在高处停留
参考答案：B
A. Stay indoor as long as possible
B. The person hit by lightning carries
C. An umbrella that does not use metal poles
D. Avoid staying high
reference answer: B.
A.从机动车左侧上下车
B.从机动车右侧上下车
C.只要不妨碍其他车辆和行人通行，左右侧上下车都可以
参考答案：B
A. Get off the left side of a motor vehicle
B. Get off the right side of a motor vehicle
C. Get off the right side of a motor vehicle
.
A.滴灌技术
B.喷洒技术
C.微喷灌技术
D.大水漫灌
参考答案：A
A. drip irrigation technology
B. Spray technology
C. Micro-spray irrigation technology
D. Large-water flooding
A.伊朗
B.意大利
C.智利
D.澳大利亚
参考答案：C
A. Iran
B. Italy
C. Chile
D. Australia
A.警示
B.禁止
C.准许
参考答案：A
A. Warning
B. Prohibits
C. Allows
reference answer: A.
A.猪肉
B.鸭肉
C.兔肉
参考答案：C
A. Pork
B. Duck
C. Rabbit
A.12时
B.11时
C.14时
D.16时
参考答案：C
A.12
B.11
C.14
D.16
Answer: C
A.只要记忆细泡一直存在
B.几天到几个月
C.几个月到一年
D.一年到十年
参考答案：A
B. Several days to months
C. Months to one year
D. One to ten years
A.西北和东北
B.中部和西南
C.华北和东北
D.华北和西北
参考答案：D
A. North-west and north-east
B. Central and south-west
C. North-East and North-East
D. North-West and North-West
Answer: D.
A.活跃
B.稳定
C.没关系
D.普通
参考答案：A
A. Active
B. Stabilizing
C. It doesn't matter
D. Common
answer: A.
A.生、熟切菜板一定要分开使用
B.要多喝开水，不要喝生水
C.可以多吃凉拌菜和生菜
参考答案：C
A. The biological and cutting board must be used separately
B. To drink more open water and not raw water
C. To eat more combing and lettuce
refer to the answer: C.
A.麦哲伦环球航行
B.人造卫星上天
C.郑和下西洋
D.人类登上月球
参考答案：A
A. Magellan's global voyage
B. Sputnik up to the sky
C. Jung and the Lower West Ocean
D. Man on the Moon >br/>
A.无色
B.白色
C.黑色
D.灰色
参考答案：D
A. Colorless
B. White
C. Black
D. Gray
A.越少越好
B.每天不超过150克（3两）
C.每天不超过200克（4两）
参考答案：B
A. The less the better, the better.
B. No more than 150 g (3G)
C. No more than 200 g (4G)
reference answer: B.
A.射电望远镜相对较小，所以它们可以安在几乎任何地方
B.射电望远镜可以在没有大气的干扰的情况下观察天体
C.射电望远镜可以与计算机连接在一起，这样它们就可以对同一个天体收集数据
D.来自太阳系外文明的无线电波，我们能得到的有关这种文明的唯一证据，射电望远镜能探测到
参考答案：D
A. Radio telescopes are relatively small, so they can be installed almost anywhere
B. Radio telescopes can observe objects
C. Radio telescopes can be connected to computers without atmospheric interference so that they can collect data on the same object
D. radio waves from civilizations outside the solar system, and the only evidence we can get about this civilization is that radio telescopes can detect
reference answers: D.
A.1
B.2
C.3
D.4
参考答案：C
A.1
B.2
C.3
D.4
Reference: C
A.5～15分钟
B.10～20分钟
C.15～25分钟
D.25～35分钟
参考答案：B
A.5-15 minutes
B.10-20 minutes
C.15-25 minutes
D.25-35 minutes
A.顺着
B.反方向
C.左边
D.右边
参考答案：A
A. Follow
B. Reverse
C. Left
D. Right
Answer: A
A.新鲜食物
B.罐装食物
C.浓缩巧克力
D.咖啡
参考答案：C
. Fresh food
B. Canned food
C. Enriched chocolate
D. Coffee
A.3个月
B.6个月
C.9个月
D.不能用的时候
参考答案：A
A.3 months
B.6 months
C.9 months
D.9 months
When the brush cannot be used
Reference answer: A
A.不超过5%
B.不超过4%
C.不超过3%
D.不超过2%
参考答案：C
A. Not more than 5%
B. Not more than 4%
C. Not more than 3%
D. Not more than 2%
A.吸收紫外线的特性
B.强还原性
C.强氧化性
参考答案：C
A. Absorption of UV
B. Strong reduction
C. Strong oxidation
A.人工智能
B.机器人
C.语音助手
D.人造人
参考答案：C
A. Artificial intelligence
B. Robot
C. Voice Assistant
D. Artifact
A.遴选科研项目申请
B.科学论文评审
C.科研评奖
D.以上全是
参考答案：D
A. Selection of applications for scientific research projects
B. Evaluation of scientific papers
C. Scientific awards
D. All above are
references: D.
A.摇头丸
B.海洛因
C.吗啡
参考答案：B
A. Ecstasy
B. Heroin
C. Morphine
A.5个月
B.2个月
C.一年
D.半年
参考答案：C
A.5 months
B.2 months
C. A year
D. Half-year
answer: C
A.家中有一个账本，妈妈来管理
B.家中有一个账本，爸爸妈妈都不管理，家里花多少钱就是多少钱
C.全家总动员，一起来记账
D.在互联网上建立一个账户，银行来帮我们记账
参考答案：C
A. The home has an account book, the mother manages
B. The home has an account book, the parents don't manage it, the family spends
C. The whole family mobilizes to account for
D. The bank builds an account on the Internet to help us record
the answer: C.
A.50年
B.100年
C.76年
D.250年
参考答案：C
A.50
B.100
C.76
D.250
Reference answer: C
A.金属材料
B.半导体材料
C.绝缘材料
D.不知道
参考答案：B
A. Metal material
B. Semiconductor material
C. Insulation material
D. Do not know the
reference answer: B.
A.面团发酵
B.增加面包嚼劲
C.打发奶油
D.减少发酵时间
参考答案：C
A. Flank fermentation
B. Increased chewing of bread
C. Creaming of cream
D. Reduction of fermentation time
A.太平洋板块
B.南极板块
C.印度洋板块
D.北冰洋板块
参考答案：A
A. Pacific plate
B. Antarctic plate
C. Indian Ocean plate
D. Arctic plate
A.车辆和行人必须让行
B.车辆和行人不准通行
C.车辆不准通行，但行人可以通行
参考答案：A
A. Vehicles and pedestrians must let
B. Vehicles and pedestrians not allowed to pass
C. Vehicles are not allowed to pass, but pedestrians are allowed to pass through
answer: A
A.让该人保持不动
B.呼叫医疗急救
C.把他们急忙送进医院
D.提供基本急救
参考答案：C
A. Keeps him still
B. Call for medical first aid
C. Send them to hospital
D. Provides basic first aid
A.汽车尾气和工厂排放的废气
B.大风吹起的沙尘
C.燃烧产生的二氧化碳
D.泄漏的化学毒气
参考答案：A
B. Dust from the wind
C. Carbon dioxide from combustion
D. Chemical toxic gases released
Reference answer: A.
A.亚热带
B.寒带
C.热带
D.温带
参考答案：C
A. Subtropical
B. Cold belt
C. Tropical
D. Temperature
Answer: C.
A.厨余垃圾
B.可回收垃圾
C.有害垃圾
D.其他垃圾
参考答案：C
A. Steam
B. Recoverable waste
C. Hazardous waste
D. Other waste
A.杀菌
B.消毒
C.吸入性全身麻醉
D.减缓医生紧张
参考答案：C
A. Bacticide
B. Disinfection
C. Inhaled body anesthesia
D. Depressive doctor
Answer: C.
A.丁烷
B.乙烷
C.丙烷
D.甲烷
参考答案：D
A.butane
B.ethane
C.propane
D. Methane
Answer: D.
A.手机信号满格时
B.手机电量满格时
C.手机信号只剩一格时
D.不知道
参考答案：C
A. Mobile phone signal completes at
B. Cell phone voltage at
C. Mobile phone signal at one cell only at
D. Do not know the
reference answer: C.
A.地面支持力
B.摩擦力
C.自转惯性离心力
D.地磁场引力
参考答案：C
A. Terrestrial support
B. Friction
C. Motivation centrifugal force
D. Geomagnetic field gravity
A.二分之一
B.三分之一
C.五分之一
D.一倍
参考答案：A
One-half of B. One-third of B.
C. One-fifth of C.
A.小麦哲伦星云
B.螃蟹星云
C.银河星云
D.大麦哲伦星云
参考答案：D
A. Little Magellan Nebula
B. Crab Nebula
C. Galactic Nebula >br/> D. Big Magellan Nebula
A.快速在人行横道内通过
B.按照交通信号指示从人行横道内通过
C.两面无来车时从人行横道内通过
参考答案：B
A. Rapidly across the sidewalk through
B. Through the sidewalk through the sidewalk through
C. at the direction of the traffic signal, and through the sidewalk through the sidewalk through
by the sidewalk through the sidewalk through the sidewalk through
B.
A.泥石流
B.洪水和干旱
C.滑坡
D.地震
参考答案：B
A. Mud flows
B. Floods and droughts
C. Landslides
D. Earthquakes
A.省钱
B.增加流量
C.方便快捷
D.增加手机颜值
参考答案：C
A. Save
B. Increase the flow
C. Make it easier
D. Increase the value of the mobile phone
A.轻重搭配均匀放置
B.重在下、轻在上
C.重在上、轻在下
D.可以随便放
参考答案：B
A. Equalizing the light and heavy combinations of
B. Heavy, light above
C. Heavy above and light below
D. You can play
for the answer: B.
A.躲到地下室或地窖里
B.躲到大厦的楼梯井或卫生间
C.开快车跑在龙卷前面
D.蜷伏在地势低洼的地方
参考答案：C
A. Hide in the basement or cellar
B. Hide in the stairwell or bathroom of the building
C. Drive in a fast car in front of the scroll
D. Stay in the low ground
A.水库
B.农田
C.运河
D.热带雨林
参考答案：D
A. Reservoir
B. Field
C. Canal
D. Tropical rainforest
A.力学三大定律
B.万有引力定律
C.光的色散现象
D.光的波粒二象性
参考答案：D
A. Three laws of mechanics
B. All gravitational laws
C. The color dispersion of light
D. The diaphragm of light
refers to the answer: D.
A.可回收物
B.干垃圾
C.有害垃圾
D.湿垃圾
参考答案：B
A. Reclamable
B. Dry waste
C. Hazardous waste
D. Wet waste
Answer: B.
A.中国第一颗原子弹爆炸成功
B.中国成功发射第一颗人造卫星
C.“神舟”号飞船进入太空
D.联合国在全球范围内推广杂交水稻技术
参考答案：C
B. China's successful launch of the first artificial satellite
C. The Ark into space
D. United Nations global promotion of hybrid rice technology
A.年龄组成
B.性别比例
C.出生率，死亡率
D.以上全是
参考答案：D
A. Age composition
B. Sex ratio
C. Birth rate, mortality rate
D. All are
references: D.
A.植物
B.动物
C.微生物
D.病毒
参考答案：A
A. Plants
B. Animals
C. Microorganisms
D. Virus
Reference answer: A.
A.科学学派通常在科学研究方面有其普遍性的特点
B.科学学派不是科学共同体
C.科学学派是具有某种共同学术观点和思想的科学家群体
D.科学学派在研究中各执一词，阻碍了科学发展
参考答案：C
B. Science schools are not scientific communities
C. Science schools are a community of scientists with a common academic perspective and ideas
D. Science schools are committed to the term in their research, preventing scientific development
reference answers: C.
A.含硫化合物
B.姜黄素
C.蒜素
D.辣椒素
参考答案：A
A. Sulphur-containing compounds
B. Chrysotile
C. Garlic
D. Paprika
A.红色
B.蓝色
C.绿色
D.灰色
参考答案：C
D. Gray
Answer: C.
A.降血压
B.抑制脂肪合成
C.破坏胃黏膜
D.缓解疼痛
参考答案：C
A. Blood pressure
B. Repression of fat synthesis
C. Disruption of stomach mucous membranes
D. Mitigation of pain
A.蔬菜中有害物质含量极低
B.蔬菜的产地远离污染源
C.蔬菜完全不能使用农药
D.采用生物、物理、化学等相结合法防病害
参考答案：C
A. The harmful substance content in vegetables is very low
B. Vegetables are produced far from the source of contamination
C. Vegetables are completely unable to use the pesticide
D. Using a combination of biological, physical, chemical and other methods to prevent disease
A.胎儿
B.婴儿
C.卵细胞
D.受精卵
参考答案：D
A. Fetus
B. Infant
C. Egg cells
D. Insemination
Answer: D.
A.是否经过风化作用
B.是否经过水流冲击
C.年份是否久远
D.其中的矿物质成分
参考答案：D
A. Whether or not it is weathered
B. Whether or not it has a current impact
C. Is the mineral composition
D. Reference answer: D.
A.急性肝炎
B.慢性肝炎
C.肝硬化
D.以上都可
参考答案：D
.
A. Acute hepatitis
B. Chronic hepatitis
C. Hepatic cirrhosis
D.
A.超声波
B.引力波
C.中微波
D.光波
参考答案：B
A. Ultrasound
B. Gravity wave
C. Microwave
D. Lightwave
answer: B.
A.辽宁号
B.001A型
C.002型
D.“墨尔本”号
参考答案：B
A. Liaoning
B.001A
C.002
D. Melbourne
Answer: B.
A.氧
B.氢
C.碳
D.硫
参考答案：D
D. Sulphur
Reference answer: D.
A.雨季、旱季
B.春、夏、秋、冬四季
C.白天和黑夜
D.不知道
参考答案：C
A. rainy season, dry season
B. Spring, summer, autumn, winter seasons
C. Day and night
D. Do not know the
reference answer: C.
A.48%左右
B.20%
C.78%以下
D.98%以上
参考答案：D
A.48%
B.20%
C.78%
D.98% or more
A.地壳、地幔、地核
B.地壳、地核、地幔
C.地幔、地核、地壳
D.地核、地壳、地幔
参考答案：A
A. The crust, the mantle, the ground core
B. The Earth's crust, the Earth's core, the earth's mantle
C. The Earth's crust
D. The ground core, the earth's crust and the earth's mantle
refer to the answer: A.
A.鸳鸯
B.鱼
C.蟹
D.蝎子
参考答案：D
C. Crab
D. Scorpion
A.1
B.2
C.3
D.4
参考答案：C
A.1
B.2
C.3
D.4
Reference: C
A.真皮层
B.表皮层
C.皮下组织
D.表皮层或皮下组织
参考答案：A
A. Real cortex
B. Surface layer
C. Subterranean tissue
D. Subsurface or subterranean tissue
Reference answer: A.
A.蒸发
B.蒸腾
C.升华
D.凝固
参考答案：C
A. evaporation
B. evaporation
C.
D. Coagulation of
reference answer: C.
A.二氧化碳
B.甲烷
C.臭氧
D.氢气
参考答案：D
A. Carbon dioxide
B. Methane
C. Ozone
D. Hydrogen
A.蛋白质、脂肪、碳水化合物、钠，+能量
B.蛋白质、膳食纤维、碳水化合物、钠，+能量
C.钙、脂肪、矿物质、水，+碳水化合物
D.蛋白质、钙、碳水化合物、钠，+脂肪
参考答案：A
A. Protein, fat, carbohydrates, sodium, + energy
B. Protein, dietary fibres, carbohydrates, sodium, + energy
C. calcium, fat, minerals, water, + carbohydrates
D. Protein, calcium, carbohydrates, sodium, + fat
A.螳螂
B.七星瓢虫
C.蜻蜓
D.蝗虫
参考答案：D
A. Mantis
B. Seven Star Lady Worm
C. Worm
D. locust
A.湿垃圾
B.有害垃圾
C.干垃圾
D.可回收垃圾
参考答案：C
A. Wet waste
B. Hazardous waste
C. Dry waste
D. Reclamable waste
Response: C
A.注意力经济
B.互联网经济
C.商业经济
D.全球经济
参考答案：A
A. Focus on the economy
B. The Internet economy
C. Business economy
D. Global economy
Answer: A.
A.太阳能
B.汽油
C.柴油
D.液化石油气
参考答案：A
A. Solar
B. Petrol
C. diesel
D. Liquefied petroleum gas
A.黑灰色
B.黄绿色
C.红橙色
D.蓝紫色
参考答案：D
A. Black gray
B. Yellow green
C. Orange
D. Blue purple
A.电力
B.磁悬浮
C.喷气式
参考答案：A
A. Electricity
B. Magnetic suspended
C. Jet
A.1天
B.3天
C.5天
D.一周
参考答案：B
A.1 days
B.3 days
C.5 days
D. Week
Response: B
A.蓝色
B.白色
C.黄色
D.无色的
参考答案：D
A. Blue
B. White
C. Yellow
D. Colorless
Answer: D.
A.测角
B.测速
C.测温
D.测重
参考答案：A
A. Corner
B. Speed
C. Temperature
D. Gravity
A.眼睛
B.皮肤
C.肝脏
参考答案：C
A. Eyes
B. Skin
C. liver
A.无规则
B.五边形
C.三边形
D.六边形
参考答案：D
A. No rule
B. Trilateral
C. Trilateral
D. Hexagon
Reference answer: D.
A.四川
B.云南
C.贵州
D.湖南
参考答案：B
B. Yunnan
C. Guizhou
D. Hunan
A.使用真菌降解
B.使用细菌降解
C.使用藻类降解
D.使用原生动物降解
参考答案：A
A. Degradation by fungi
B. Degradation by bacteria
C. Degradation by algae
D. Degradation by native animals
A.0.3
B.1.3
C.5.3
D.0.7
参考答案：D
A.3
B.1.3
C5.3
D.7
Reference answer: D
A.两类
B.三类
C.四类
D.五类
参考答案：C
A. Category
B. Category III
C. Category IV
D. Category V
Answer: C.
A.纤维
B.丝绸
C.棉、麻
参考答案：C
A. Fibre
B. Silk
C. Cotton,
answer: C.
A.通过负重训练撕裂肌纤维
B.给身体大量补充水
C.给身体补充足够的蛋白质
D.让肌肉修复合成、超量恢复
参考答案：B
A. Tore the filament
B. To rehydrate the body
C. To supplement the body with enough protein
D. To restore the muscles to synthesize
and to restore the excess to
reference answer: B.
A.欧亚地震带和环太平洋地震带
B.环太平洋地震带和海岭地震带
C.欧亚地震带和地中海-喜马拉雅地震带
D.海岭地震带和欧亚地震带
参考答案：A
A. Eurasia and Pacific Rim seismological zones
B. Rim Pacific and Ridge seismological zones
C. Eurasia and Mediterranean-Himalaya seismological zones
D. Ridge seismic zones and Eurasia seismological zones
A.控制传染源
B.切断传播途径
C.保护易感人群
D.以上都是
参考答案：D
A. Controlling the source of transmission
B. Cutting the transmission route
C. Protecting vulnerable populations
D. All above are
references: D.
A.细胞分化，细胞分裂
B.细胞分裂，细胞分化
C.细胞分裂，细胞分裂
D.细胞分化，细胞分化
参考答案：A
A. Cell divisions, cell divisions
B. Cell divisions, cell divisions
C. Cell divisions, cell divisions
D. Cell divisions, cell divisions
A.facebook
B.谷歌
C.微软
D.ibm
参考答案：D
A.facebook
B. Google
C. Microsoft
D.ibm
A.坐位
B.侧卧位
C.俯卧位
D.仰卧位
参考答案：D
A. Sit
B. Side position
C. Down position
D. Down position
Answer: D.
A.SN 1986A
B.SN 1987A
C.SN 1989A
D.SN 1978A
参考答案：B
A.SN 1986A
B.SN 1987A
C.SN 1989A
D.SN 1978A
A.伤寒
B.甲肝
C.肉毒中毒
D.暴饮暴食性胃肠炎
参考答案：C
A. typhoid
B.A. liver
C. Botany poisoning
D. Bumped gastrointestinal inflammation
A.太阳黑子
B.太阳耀斑
C.各种射电爆发
D.日食
参考答案：D
A. Sun black
B. Solar flares
C. Various radio eruptions
D. Sun food
Answer: D.
A.服务器
B.存储
C.计算
D.节能
参考答案：D
A. Server
B. Storage
C. Calculate
D. Energy saving
Reference answer: D.
A.活性炭
B.食盐
C.石灰水
D.酒精
参考答案：A
A. Activative carbon
B. Salt
C. limewater
D. Alcohol
A.A型
B.B型
C.O型
D.A型或O型
参考答案：D
Type A.A.
Type B.B.
Type C.O.
Type D.A. or Type O.
Response: D.
A.赤道
B.南北回归线附近地区
C.南北半球副热高压带的荒漠地区
D.南北两极
参考答案：C
A. Equator
B. Areas near the north-south return line
C. Desert areas in the north-south subheat high pressure zone
D. North-South poles
A.“慧眼”卫星
B.中国天眼FAST
C.照妖镜
D.嫦娥四号
参考答案：D
A. Smarteye satellite
B. China Sky-Eye FAST
C. Visible mirror
D. Penta
A.灰菜
B.苋菜
C.紫云英
D.油麦
参考答案：D
A. Grey
B. C. Purple cloud
D. Wheat
refers to the answer: D.
A.它们都是由碳元素组成
B.它们的晶体结构一样
C.它们的硬度差别不大
D.任何条件下石墨都无法变成金刚石
参考答案：A
A. They are all made up of carbon
B. Their crystal structure is the same
C. Their hardness is not much different
D. The graphite cannot be turned into a diamond
reference answer under any conditions: A.
A.地球自转
B.月球的引力
C.太阳的引力
D.黑洞的引力
参考答案：B
A. Earth spins
B. Gravity of the Moon
C. Gravity of the Sun
D. Gravity of the Black Hole
A.高筯粉
B.中筯粉
C.弱筯粉
D.以上都不是
参考答案：B
A. High-powder
B. Powder
C. Weak powder
D. is not the answer
: B.
A.速度增加；波长减小
B.速度增加；波长增加
C.速度保持不变；波长减小
D.速度保持不变；波长增加
参考答案：C
A. velocity increases; wavelength decreases
B. velocity increases; wavelength increases
C. velocity remains the same; wavelength decreases
D. velocity remains the same; wavelength increases
reference answer: C
A.第二代
B.第三代
C.第四代
D.第五代
参考答案：D
A. Second generation
B. Third generation
C. Fourth generation
D. Fifth generation
Reference answer: D.
A.靠近赤道的低纬度地区
B.靠近两极的高纬度地区
C.地球的中纬度地区
D.地球的两极附近
参考答案：A
A. Low latitude near the equator
B. Medium latitude near the two poles of the Earth
C. Medium latitude near the two poles of the Earth
D. Reference answer: A.
A.领跑
B.支撑
C.技术支持
参考答案：B
A. Lead
B. Support
C. Technical support
Response: B.
A.一天
B.一个月
C.半年
D.一年
参考答案：B
A. One day
B. One month
C. Six months
D. One year
Reference answer: B.
A.风能
B.煤炭
C.石油
D.天然气
参考答案：A
A. Wind energy
B. Coal
C. Oil
D. Gas
A.地心说与日心说
B.月圆说与月缺说
C.光的微粒说与波动说
D.大陆漂移与板块学说
参考答案：B
A. The heart says and the Japanese says
B. The lunar term and the moon term
C. The particles and fluctuations of light say
D. The continental drift and plate theory
refers to the answer: B.
A.0.3米
B.0.5米
C.0.8米
参考答案：A
A.3 m
B.5 m
C.8 m
Reference answer: A
A.盆地
B.河流
C.赤道附近
D.海底或寒冷地区的永久冻土带,
参考答案：D
A. Basin
B. Rivers
C. Permafrost belts near the equator
D. Submarine or cold area,
A.热能
B.势能
C.电能
D.风能
参考答案：A
A. Thermal
B. Power
C. Power
D. Wind
Answer: A.
A.左右不能超出车把
B.左右各不能超出车把0.2米
C.左右各不能超出车把0.15米
参考答案：C
A. Can't go beyond a car handle
B. Can't go beyond a car load of 0.2 m
C. Can't go beyond a car load of 0.15 m
A.风云1号
B.风云2号
C.风云3号
D.风云4号
参考答案：D
A. Windy Cloud 1
B. Windy Cloud 2
C. Windy Cloud 3
D. Windy Cloud 4
A.灰色
B.无色
C.白色
D.黑色
参考答案：D
A. Grey
B. Colorless
C. White
D. Black
Answer: D.
A.厨余垃圾
B.其他垃圾
C.有害垃圾
D.可回收物
参考答案：C
A. Steam
B. Other waste
C. Hazardous waste
D. Reclamable
Answer: C
A.180年
B.565年
C.1080年
D.1560年
参考答案：D
A.180
B.565
C.1080
D.1560
Answer: D.
A.长江中下游一带
B.黄河平原
C.四川盆地
D.汉江平原
参考答案：A
A. Downstream area of the Yangtze River
B. Yellow plain
C. Sichuan basin
D. Hanjiang plain
A.太阳中心说
B.地球中心说
C.银河中心说
参考答案：A
A. Sun Center says
B. Earth Center says
C. Galaxy Center says
A.裂变反应
B.聚变反应
C.氦-碳核反应
D.引力动能
参考答案：D
A. Fissile
B. Fusion >
C. Helium-carbon nuclear
D. Gravity kinetic energy
Reference answer: D.
A.自转
B.公转
C.宇宙中的运动
D.太阳系中的运动
参考答案：A
A. Rotation
B. Bulk
C. Movement in the universe
D. Movement in the solar system
A.18世纪
B.19世纪
C.20世纪10年代
D.20世纪50年代
参考答案：D
A.18
B.19
C.2010
D.2050
A.第一颗氢弹试爆成功
B.导弹核试验成功
C.第一颗原子弹试爆成功
D.第一颗人造卫星升天
参考答案：C
A. The first hydrogen bomb test explosion was successful
B. The first nuclear missile test was successful
C. The first atomic bomb test explosion was successful
D. The first artificial satellite was launched
A.节约资源
B.节能减排
C.垃圾分类
D.保护森林
参考答案：C
A. Resource saving
B. Energy saving and reduction
C. Waste classification
D. Forest protection
A.钠的比值
B.碳水化合物的百分比
C.营养素参考值
D.膳食纤维参考值
参考答案：C
A. The ratio of sodium to sodium
B. Percentage of carbohydrates
C. The nutrient reference value
D. The dietary fibre reference value
A.上车前4个小时内服药
B.服药后休息6小时再开车
C.上车前3个小时内服药
D.上车前2个小时内服药
参考答案：B
A. The time to take the medication
B. The six-hour break after taking the medication
C. The time to take the medication
D. The time to take the pill
within the two hours before getting on the bus is: B.
A.珠穆朗玛峰
B.阿空加瓜山
C.乞力马扎罗山
D.麦金利峰
参考答案：B
A. Mount Everest B. Aloncacagua
C. Mount Kilimanjaro
D. McKinley Peak
A.数据量特别大
B.数据类型繁多
C.数据价值密度相对较低
D.数据价值密度大
参考答案：D
A. Data volumes are particularly large
B. Data types
C. Data values density is relatively low
D. Data values density
Reference answer: D
A.提取法
B.合成法
C.水解法
D.发酵法
参考答案：D
A. Extracting
B. Synthetic
C. Hydrolysis
D. Fermentation
Answer: D.
A.非洲
B.美洲
C.澳洲
D.亚洲
参考答案：D
A. Africa
B. Americas
C. Australia
D. Asia
Answer: D.
A.深层地下水
B.海水
C.冰雪
D.浅层的地下水
参考答案：D
A. Deep groundwater
B. Seawater
C. Ice and snow
D. Subsurface groundwater
A.立即用肥皂水和流动清水彻底清洗伤口
B.用酒精或碘伏消毒
C.尽快到定点医院或疾控中心就医，接种狂犬病
D.以上说法都是
参考答案：D
A. Clean the wound immediately with soap and fluid clean water
B. Disinfect the wound with alcohol or iodine
C. Get to a designated hospital or a CD centre as soon as possible and inoculate the rabies
D. These statements are all
references: D.
A.生病先硬扛，实在不行再吃药
B.吃药时尽量减少剂量
C.严格遵照医嘱用药
参考答案：C
A. No more medications
B. Minimum doses when taking medication
C. Strict adherence to medical prescriptions
answer: C.)
A.红光
B.绿光
C.紫外线
D.蓝光
参考答案：C
A. Red
B. Green
C. Ultraviolet
D. Blue
A.100米
B.300米
C.400米
D.500米
参考答案：D
A.100 m
B.300 m
C.400 m
D.500 m
Answer: D.
A.锌
B.锡
C.钙
D.铁
参考答案：D
A. Zinc
B. Tin
C. Calcium
D. Iron
Answer: D.
A.冰河流动将化石运送到山上
B.洛基山和阿尔卑斯山最初都是火山岩
C.蛤曾经生活在山上，后来进化成水生生物化石
D.被发现的岩石层来自同一地质时期正确
参考答案：D
A. Ice flow transports fossils to the mountains
B. Rocky and Alps were originally volcanic rocks
C. clams lived on the mountains and later evolved into aquatic fossils
D. Rock formations were found from the same geological period
reference answer: D.
A.2G
B.3G
C.4G
D.5G
参考答案：D
A.2G
B.3G
C.4G
D.5G
A.头疼
B.皮肤出现红斑
C.皮肤出现色素沉着
D.皮肤脱屑
参考答案：A
A. Headache
B. Skin with red spots
C. Skin with pigmentation
D. Skin decomposition
A.大气圈
B.岩石圈
C.水圈
D.生物圈
参考答案：B
A. The atmosphere
B. The rock ring
C. The hydrosphere
D. Biosphere
Reference answer: B.
A.遵守共同科学技术研究规范的科技工作者所组成的群体
B.一个具体的和实体的组织或机构
C.全体科技工作者共同构成唯一的最大的科学共同体
D.每个科技工作者是自由的，不一定遵守科学共同体
参考答案：A
B. Organization or institution of a specific and entity
C. All scientific and technological workers together constitute the single largest scientific community
D. Every scientific and technological worker is free and not necessarily subject to the Scientific Community
answer: A
A.减慢车速通过
B.确认安全后通过
C.按机动车信号灯指示通过
参考答案：B
A. Slow down speed through
B. Confirm safety through
C. Pass through
as indicated by a motor vehicle light, reference answer: B.
A.楞次
B.欧姆
C.万有引力
D.机械能守恒
参考答案：C
A. B. Om
C. Gravity
D. Mechanical maintenance
A.基因测序的成本将降低
B.允许专业人士确定你是否对特定疾病有风险
C.更容易识别遗传疾病的基因
D.以上全是
参考答案：D
A. The costs of sequencing genes will decrease
B. Allow professionals to determine if you are at risk for a particular disease
C. The genes of genetic disease
D. are all
references: D.
A.江南地区
B.内蒙古高原
C.青藏高原
D.四川
参考答案：C
A. Jiangnan
B. Inner Mongolia Plateau
C. Qing Tibetan Plateau
D. Sichuan
A.导航卫星
B.地面台站
C.用户定位设备
D.以上全是
参考答案：D
A. Navigation satellite
B. Ground station
C. User positioning equipment
D. are all
reference answers: D.
A.毛孔堵塞
B.皮肤过敏
C.减少角质生成
D.毛孔粗大
参考答案：C
A. Fought plugs
B. Skin allergies
C. Reduction of angular creation
D. Foughness
A.世界上第三个发射卫星的国家
B.世界上第一个人工合成蛋白质的国家
C.世界上第五个掌握载人航天技术的国家
D.世界上第五个掌握核能发电技术的国家
参考答案：B
A. The third satellite-launching country in the world
B. The world's first synthetic protein country
C. The world's fifth country with human space technology
D. The world's fifth country with nuclear power generation technology
A.五十元以上一百元以下罚款
B.五元以上五十元以下罚款
C.一百元以上二百元以下罚款
参考答案：B
A.50 to $100 and
B. to $50 and
C. to $200 and
to to answer: B.
A.纯电动汽车
B.插电式混合动力汽车
C.燃料电池汽车
D.以上全都是
参考答案：D
A. Pure electric vehicles
B. Plug-in hybrid vehicles
C. Fuel cell vehicles
D. All above are
reference answers: D.
A.节能
B.工厂
C.资源
D.家庭
参考答案：C
A. Energy efficiency
B. Plant
C. Resources
D. Families
Answer: C.
A.植物细胞能够欣赏音乐
B.声波的刺激作用
C.植物具有完整的神经系统
D.声波影响植物听觉
参考答案：B
A. Plant cells can appreciate music
B. Sonic stimulation
C. Plants have complete nervous systems
D. Sound waves affect plant hearing
A.跟着海水，看看发生了什么
B.尽快远离海边
C.呆在原地，观察接下来会发生什么
D.一头扎进海水中，尽情冲浪
参考答案：B
A. Follow the sea and see what happens
B. Stay away from the sea as soon as possible
C. Stay where you are, and see what happens next
D. as one head goes into the sea and surfes as much as possible
the answer: B.
A.国家公园.自然公园.野生动物禁猎区等
B.国家公园.森林公园.野生动物禁猎区等
C.自然公园.野生动物保护区等
参考答案：A
A. National Parks, Natural Parks, Wildlife Reserves, etc.
B. National Parks, Forest Parks, Wildlife Refuge,
C. Natural Parks, Wildlife Reserves, etc.
Response: A
A.庆盛站
B.虎门站
C.深圳北站
D.福田站
参考答案：C
A. Celebration Station B. Tiger Gate Station
C. Shenzhen North Station >br/> D. Fukuda Station
A.月球和地球都是由一系列相同的基本元素组成
B.月球和地球是由同样的单一元素组成的
C.组成月球的元素与地球完全不同
D.地球和月亮都是由单一元素组成的，但两者不一样
参考答案：A
A. The Moon and the Earth are all made up of the same basic elements
B. The Moon and the Earth are made up of the same single elements
C. The elements that make up the Moon are completely different from the Earth
D. The Earth and the Moon are made up of single elements, but they are not the same: A.
A.废油漆
B.废矿物油
C.消毒剂及其包装物
D.牙膏皮
参考答案：D
A. Waste paint
B. Waste mineral oil
C. Disinfectants and their packaging
D. Toothpaste
A.立即将触电人拉开
B.立刻用小刀或剪子将电线切断
C.迅速用竹竿或木棍挑开电线
D.立即用手将电线拉开
参考答案：C
A. Unplug the electrocution immediately
B. Cut the wire immediately
C. Pick the wire quickly with a pole or wooden stick
D. Unplug the wire immediately with the hand
answer: C.
A.长白山火山
B.阿什火山
C.台湾大屯火山
D.海南岛琼北火山
参考答案：A
A. Long White Mount Volcano
B. Ash Volcano
C. Taiwan Grand Tun Volcano
D. Hainan Island Jombei Volcano
A.30%
B.35%
C.100%
D.10%
参考答案：C
A.30%
B.35%
C.1 100%
D.10%
Answer: C
A.正确
B.错误
C.不知道
参考答案：A
A. Correct
B. Error
C. Don't know the
reference answer: A.)
A.森林
B.草地
C.湖泊
D.沼泽
参考答案：A
A. Forests
B. Grassland
C. Lakes
D. marsh
Answer: A.
A.火山
B.地震
C.海啸
D.干旱
参考答案：B
B. Earthquake
C. Tsunami
D. Drought
A.玄武岩
B.花岗岩
C.闪长岩
D.砂岩
参考答案：D
A. The basalts
B. Granite
C. Glitterstone
D. Sandstone
A.李菂
B.南仁东
C.潘高峰
D.郑晓年
参考答案：B
A. Lee
B. Nan In-dong
C. Pan Summit
D. Jung Xiaojun
A.1天
B.1年
C.1个月
D.30天
参考答案：A
A.1 days
B.1 years
C.1 months
D.30 days
Answer: A
A.拟南芥
B.棉花
C.油菜
D.酵母
参考答案：B
A. Tribute south
B. Cotton
C. Vegetable
D. yeast
Response: B.
A.低脂、低糖，少食用蛋白质食物
B.低盐、低脂、低糖，多食用富含维生素和蛋白质的食物。
C.禁食肉类，多食瓜果蔬菜
参考答案：B
A. Low lipid, low sugar, low protein food
B. Low salt, low lipid, low sugar, and more vitamin-rich and protein-rich food.
C. No meat, multiple melon vegetable
A.沙眼
B.艾滋病
C.流行性乙型脑炎
参考答案：A
A. trachoma
B. AIDS
C. Epidemic encephalitis B
A.缺铁会导致贫血
B.缺碘会导致甲亢
C.缺锌会引起儿童生长和智力发育迟缓
D.缺硒会导致人体抵抗力降低
参考答案：B
A. Iron deficiency leads to anemia
B. Iodine deficiency leads to arithmetic
C. Zinc deficiency causes child growth and mental retardation
D. selenium deficiency leads to reduced human resistance
A.飞行员
B.宇航员
C.乘务员
D.警察
参考答案：A
A. Pilot
B. Astronaut
C. Correspondent
D. Police
Answer: A.
A.作物早熟
B.作物减产
C.树木死亡
D.土壤营养破坏
参考答案：A
A. Crops are ripe
B. Crops are reduced
C. Tree deaths
D. Soil nutrient damage
A.爱护花草树木，不随意采摘，不惊扰动物
B.不随意食用野生动物和采食野果、野菜、野蘑、野菌
C.购买受保护和濒危的动植物当纪念品
D.尽量选择火车等公共交通工具
参考答案：C
A. Loves plants and trees, does not pick them randomly, and does not disturb animals
B. Do not eat wild animals and pick wild fruits, wild vegetables, wild mushrooms, wild bacteria
C. Buy protected and endangered plants and animals as souvenirs
D. Choose as much as possible public transport vehicles such as trains
Answer: C
A.肢端肥大症
B.21三体综合征
C.糖尿病
D.多动症
参考答案：B
A. Combination of the limbs
B.21
C. Diabetes
D. Multiactive Disorder
answer: B.
A.潮湿
B.低温
C.干燥
D.高温下加热
参考答案：D
A. Humid
B. Low temperature
C. Dry
D. Heated heat at high temperatures
Reference answer: D.
A.雪糕的热效应
B.水汽遇冷液化
C.冰晶遇热汽化
D.雪糕在散热
参考答案：B
A. The heat effect of a ice cream
B. Cold liquefied water vapour
C. Ice crystal vaporized
D. The ice cream is spreading
answer: B.
A.7颗
B.11颗
C.13颗
D.17颗
参考答案：B
A.7
B.11 >br/> C.13
D.17
A.心脏纤维性颤动
B.呼吸聚停
C.出血
D.烧伤
参考答案：A
A. Heart fibre tremor
B. Resuscitation
C. Hemorrhage
D. Burn
A.20天
B.15天
C.5天
D.1-4天
参考答案：B
A.20 days
B.15 days
C.5 days
D.1-4 days
Response: B
A.蜥蜴
B.螳螂
C.狼
D.蛇
参考答案：D
A. Lizard
B. Mantis
C. Wolf br/> D. Snake
A.节约用水和用电
B.去超市购物，自带购物袋
C.出外就餐不使用一次性餐具正确
D.扔垃圾前不分类
参考答案：D
A. Saving water and electricity
B. Shopping at supermarkets and bringing shopping bags
C. Out to dinner without a single meal set
D. Do not classify
as a reference answer before littering: D.
A.过度接受紫外线
B.过度接受红外线
C.过度接受月光
D.过度接受沙尘
参考答案：A
A. Overacceptance of ultraviolet
B. Overacceptance of infrared
C. Overacceptance of moonlight
D. Overacceptance of dust
A.东非裂谷
B.撒哈拉沙漠
C.刚果盆地
D.约旦河岸
参考答案：A
A. East African Rift
B. Sahara Desert
C. Congo Basin
D. Jordan River Bank
A.GPS
B.GLONASS
C.BDS
D.CS
参考答案：C
A.GPS
B. GLONASS
C.BDS
D.CS
A.25克
B.50克
C.100克
参考答案：A
A.25 g
B.50 g
C.100 g
A.成实像时，像一定比物体小
B.成虚像时，像一定比物体大
C.成实像时，像和物体在透镜的两侧
D.成虚像时，像和物体在透镜的同侧
参考答案：A
A. When an image is made, like must be smaller than an object
B. When an image is made, like must be bigger than an object
C. When an image is made, like an object on both sides of the lens
D. When an image is made, like an object is shown on the side of the lens
A.
A.中国地震
B.日本地震
C.朝鲜地震
D.北美西北部
参考答案：D
A. Earthquake in China
B. Earthquake in Japan
C. Earthquake in North-West North America
D. North-West North America
A.量子通讯卫星
B.”北斗导航“卫星
C.“慧眼”卫星
D.“悟空号”卫星
参考答案：A
A. Quantum communications satellite
B.” Beidou navigation “satellite
C. “Visual eye” satellite
D. Goku” satellite
Answer: A.
A.风能
B.太阳能
C.页岩气
D.可燃冰
参考答案：B
A. Wind
B. Solar
C. Shale gas
D. Flammable ice
Response: B.
A.蓝色垃圾桶
B.绿色垃圾桶
C.灰色垃圾桶
D.红色垃圾桶
参考答案：C
B. Green trash cans
C. Grey trash cans
D. Red trash cans
A.1—5分钟
B.5—10分钟
C.30—60分钟
参考答案：C
A.1-5 minutes
B.5-10 minutes
C.30-60 minutes
Answer: C
A.植物修复
B.直接填埋
C.更换土壤
D.微生物修复
参考答案：D
A. Plant restoration
B. Direct landfill
C. Soil replacement
D. Microbiological restoration
Response: D.
A.称牛肉的重量
B.观察牛肉的颜色
C.观察牛肉的纤维组织纹理
D.闻牛肉的气味
参考答案：A
A. Call beef weight
B. Watch beef colour
C. Watch beef fibre tissue texture
D. Smell beef
A.人工智能
B.空间技术
C.能源技术
D.杂交水稻技术
参考答案：D
A. Artificial intelligence
B. Space technology
C. Energy technology
D. Mixed rice technology
A.条形码
B.校验码
C.纠错码
D.性别码
参考答案：B
A. bar code
B. Check code
C. Wrong code
D. Sex code
Answer: B.
A.要高产就要多施肥
B.施肥越多就越好
C.要适当给农田“减肥”
D.农田根本不需要额外施肥
参考答案：C
A. The higher the yield, the more the
B. The better the
C. The better the
the proper
the
D. There is no need for extra
.
A.大气放电
B.空气爆炸
C.空气对流
D.大气环流
参考答案：B
B. Air explosion
C. Air flow
D. Atmospheric circulation
A.镉中毒
B.氰中毒
C.铅中毒
D.氟中毒
参考答案：A
A. Cadmium poisoning
B. Cyanide poisoning
C. Lead poisoning
D. Fluorine poisoning
A.汗水、眼泪以及唾液中的酶
B.免疫细胞
C.皮肤
D.以上全是
参考答案：C
A. sweat, tears and saliva enzymes
B. immune cells
C. skin
D. are all
references: C.
A.10公里
B.15公里
C.20公里
参考答案：B
A.10 km
B.15 km
C.20 km
Reference answer: B
A.加拿大
B.阿根廷
C.美国
D.巴西
参考答案：B
A. Canada
B. Argentina
C. United States
D. Brazil
Answer: B.
A.黄河
B.黑龙江
C.海河
D.辽河
参考答案：A
A. Yellow
B. Heilong River
C. Sea River
D. Liao River
A.上海
B.杭州
C.北京
D.武汉
参考答案：A
A. Shanghai
B. Hangzhou
C. Beijing
D. Wuhan
Answer: A.
A.正确
B.错误
C.不知道
参考答案：B
A. Correct
B. Error
C. Don't know the
reference answer: B.
A.抗7级地震
B.抗7级地震和烈度7度
C.设防烈度8度和抗8级地震
D.抗震设防烈度7度
参考答案：D
A. Anti-Seism Level 7
B. Anti-Seism Level 7
C. Defensive 8 degrees and anti-Seism Level 8
D. Anti-Seism 7 degrees
Answer: D.
A.无规则
B.五边形
C.三边形
D.六边形
参考答案：D
A. No rule
B. Trilateral
C. Trilateral
D. Hexagon
Reference answer: D.
A.产品化与信息化过程
B.信息化与商品化过程
C.商品化与专利化过程
D.产品化与商品化过程
参考答案：D
A. The process of productization and informatization
B. The process of informatization and commodification
C. The process of commodification and patentation
D. The process of productization and commodification
Reference answer: D.
A.氧气
B.氮气
C.氨气
D.甲烷
参考答案：D
A. Oxygen
B. Nitrogen
C. ammonia
D. Methane
A.可降解垃圾
B.干垃圾
C.有害垃圾
D.可回收垃圾
参考答案：C
A. Degradable waste
B. Dry waste
C. Hazardous waste
D. Reclamable waste
Response: C
A.水凝物粒子
B.干粒子
C.烟尘
D.氮氧化物
参考答案：B
A. Watercrete particles
B. Dry particles
C. Soot
D. Nitrogen oxide
Answer: B.
A.高度
B.强度
C.质量
D.服务
参考答案：C
A. High
B. Intensity
C. Quality
D. Services
Response: C.
A.蒸发
B.汽化
C.升华
D.融化
参考答案：C
A. evaporation
B. Volatilization
C. Volatilization
D. Melting
answer: C.
A.厨余垃圾
B.可回收物
C.有害垃圾
D.其它垃圾
参考答案：C
A. Surcharged waste
B. Reclamable waste
C. Hazardous waste
D. Other garbage
answer: C.
A.陆地地震
B.海底地震
C.陆地火山
D.海底火山
参考答案：B
A. Land earthquakes
B. Submarine earthquakes
C. Land volcanoes
D. Seafloor volcanoes
Answer: B.
A.中间层
B.对流层
C.平流层
D.热层
参考答案：A
A. Mesospheric
B. Stratospheric
C. Stratospheric
D. Thermospheric
A.地球上圈层与下圈层
B.地圈层和幔圈层
C.没听说过地幔概念
D.莫霍面以下至古登堡面之间的圈层
参考答案：D
A. The Earth's rim and sub-circle
B. The tectonic and tectonic layers
C. Never heard of the tectonic concept
below D. Moho to the Gutenberg surface
A.红外星
B.中子星
C.白矮星
D.红巨星
参考答案：D
B. Neutron
C. White dwarf
D. Red star
A.网络发展水平
B.科技发展水平
C.网络技术水平
参考答案：B
A. Level of network development
B. Level of science and technology development
C. Level of network technology
Answer: B
A.大洋洲
B.亚洲
C.非洲
D.北美洲
参考答案：C
A. Oceania
B. Asia
C. Africa
D. North America
A.用商家提供的塑料袋
B.带布袋子或竹筐
C.带塑料袋
D.纸袋
参考答案：B
A. Plastic bags
B. Bags with cloth or bamboo baskets
C. Bags with plastic
D. Paper bags
Response: B.
A.胃
B.食管
C.大肠
D.小肠
参考答案：B
A. Stomach
B. Condoms
C. Intestine
D. Intestine
A.科学与技术的界限变得更加清晰
B.科学技术与生产之间的相互促进更加明显
C.科学技术的应用催生了大量新兴产业，变革了产业结构
D.突破性进展往往包含多个技术群的全面突破
参考答案：A
A. The boundaries between science and technology have become clearer
B. The interplay between science and technology and production has become more evident
C. The application of science and technology has led to the emergence of a large number of new industries and has transformed the structure of industry
D. Breakthroughs often include a full-scale breakthrough by multiple groups of technologies
A.气态
B.真空
C.液体
D.固体
参考答案：B
A. Gas
B. Vacuum
C. Liquid
D. Solid
Reference answer: B.
A.维生素C
B.胡萝卜素
C.辣椒素
D.叶酸
参考答案：C
A. Vitamin C
B. Carrotin
C. Paprika
D. Folic acid
A.20天
B.15天
C.5天
D.1-4天
参考答案：C
A.20 days
B.15 days
C.5 days
D.1-4 days
Response: C
A.痢疾
B.脑炎
C.胃窦炎
参考答案：A
A. Diarrhoea
B. Encephalitis
C. Gastroenteritis
A.萤火虫
B.太阳
C.月亮
D.水母
参考答案：C
A. Fireflies
B. Sun
C. Moon
D. jellyfish
A.上腹部痛
B.恶心呕吐
C.白细胞增多
D.没有食欲
参考答案：C
A. Upper abdominal pain
B. Disgusting vomit
C. White cell growth
D. No appetite
A.测向
B.测重
C.测距
D.测温
参考答案：A
A. Direction
B. Gravity
C. Range
D. Temperature
Answer: A.
A.疫苗接种让人故意接触病原体
B.疫苗接种促发免疫应答并产生记忆细胞
C.疫苗接种让病原体在人体血液中循环，当有需要时会被杀死
D.疫苗接种是对多种病原体的非特异性防御不知道
参考答案：B
A. Vaccination leads to deliberate exposure to the pathogen
B. Vaccination drives the immune response and produces the memory cell
C. Vaccination allows the pathogen to circulate in human blood and kills
D. Vaccination is a non-specific defence of multiple pathogens that does not know
the answer: B.
A.柠檬酸
B.丙烯酸
C.水杨酸
D.马来酸
参考答案：D
A. Lemonic acid
B. Acid
C. Aquatic acid
D. Marric acid
A.10周岁
B.12周岁
C.4周岁
参考答案：B
A10
B.12
C.4
Answer: B
A.在人行横道内等候
B.在路口以外停车
C.只要无来车就快速通过
参考答案：B
B. Parking outside the intersection
C. Fast-tracking through
for an answer: B.
A.视频对话
B.语音对话
C.远程操控
D.保密通信
参考答案：D
A. Videodialogue
B. Speech Dialogue
C. Remote manipulation of
D. Confidential communications
A.前排乘车人
B.后排乘车人
C.全部乘车人
参考答案：C
A. Front row passenger
B. Back row passenger
C. All passengers on board
answer: C.
A.佩戴接触镜
B.做角膜屈光手术
C.药物引起
D.感冒
参考答案：D
A. To wear a contact lens
B. To perform a cornea deluge surgery
C. Drugs cause
D. to catch a cold
Reference answer: D.
A.20天
B.15天
C.10天
D.1-4天
参考答案：C
A.20 days
B.15 days
C.10 days
D.1-4 days
Response: C
A.可能引起胎儿基因突变
B.可能导致胎儿受伤
C.可能引起孕妇不适
D.可能引起流产
参考答案：A
A. May cause a genetic mutation of the foetus
B. May cause an injury to the foetus
C. May cause discomfort to pregnant women
D. May cause an abortion
Reference answer: A
A.喜马拉雅山
B.昆仑山
C.祁连山
D.玉山
参考答案：D
A. Himalayas
B. Kuala Lumpur Hills
C. Hills
D. Tamayama
Answer: D.
A.鳍
B.腮
C.缥
参考答案：A
A. fin
B.Mum
C.p.
A.防止地球变暖
B.控制酸雨形成
C.阻挡太阳的“紫外线辐射”
D.供地球上的生物呼吸
参考答案：C
A. Preventing the warming of the Earth
B. Controlling acid rain formation
C. Ultraviolet radiation blocking the Sun
D. Reference answer for life on Earth
: C.
A.3D打印通过电脑控制把“打印材料”一层层叠加起来，最终把计算机上的蓝图变成实物
B.3D打印能够打印出立体的物体
C.3D打印会增加原材料的使用，浪费成本，不环保
D.3D打印目前已能打印出某些人体器官
参考答案：C
A.3D printing folds the "print material" layer by computer control and eventually transforms the blueprint on the computer into a physical
B.3D printing of objects capable of printing stereos
C.3D printing increases the use of raw materials, waste costs, and environmentally unfriendly
D.3D printing can now print some human organs
reference answer: C
A.网卡
B.IP地址
C.计算机名
D.域名
参考答案：B
A. Webcard
B.IP address
C. Computer name
D. Domain name
A.剑龙
B.易碎双腔龙
C.雷克斯霸王龙
D.伤齿龙D
参考答案：D
A. Sword Dragons
B. Fragile Twin Dragons
C. Rex Dragons
D. Broken Dragons D
A.环印度洋火山带
B.大洋中脊火山带
C.东非裂谷火山带
D.阿尔卑斯－喜马拉雅火山带
参考答案：A
A. The Indian Ocean Rim volcanic zone
B. The mid-ocean ridge volcanic zone
C. The East African Rift Valley volcanic zone
D. Alps-Himalaya volcanic zone
A.科技的进步
B.控制人口增长
C.保护资源
D.以上全是
参考答案：D
A. Advances in science and technology
B. Controlling population growth
C. Protecting resources
D. are all
references: D.
A.铝制品
B.煤炭或电能
C.工业用水
参考答案：B
A. Aluminium
B. Coal or electrical
C. Industrial water
answer: B.
A.水星
B.月球
C.火星
D.地球
参考答案：D
A. Mercury
B. Moon
C. Mars
D. Earth
Answer: D.
A.有毒、有害物质沉淀
B.解毒
C.有毒、有害进不去
D.有毒物质被排出
参考答案：A
A. Toxic, hazardous substances settle
B. Detoxification
C. Toxic, harmful inflow and non-emission
D. Toxic substances are released
A.禁止
B.警告
C.环保节能
D.美观
参考答案：C
A. Ban
B. Warn
C. Environmentally friendly energy efficiency
D. Beauty
Answer: C.
A.糖尿病
B.痛风
C.脂肪肝
D.高血压
参考答案：B
B. gout
C. Fat liver
D. Hypertension
A.BTC
B.ETH
C.EOS
D.TRX
参考答案：A
A. BTC
B.ETH
C.EOS
D.TRX
Answer: A.
A.波音747
B.大型运输机运-20
C.水陆两栖飞机AG600
D.大型客机C919
参考答案：A
A. Boeing 747
B. Large transport aircraft 20
C. Surface amphibious aircraft AG600
D. Large passenger aircraft C919
A.尽量注意保暖
B.避开危楼、高压线等危险物
C.选择干燥、避风、平坦的地方露宿
D.山上露宿时，选择西北坡
参考答案：D
A. Try to keep warm
B. Avoid dangerous objects such as endangered buildings
C. Choose dry, windy, flat places to sleep
the northwest slope
the answer: D.
A.气象卫星
B.地理卫星
C.侦测卫星
D.摄影卫星
参考答案：A
A. Meteorological satellite
B. Geosatellite
C. Detection satellite
D. Photographic satellite
Answer: A
A.氨基酸序列
B.DNA片段
C.糖类
D.蛋白质
参考答案：B
A. Acid sequence
B. DNA fragments
C. Sugar
D. Protein
A.实际存在
B.假象不存在
C.实验室存在
D.宇宙存在
参考答案：B
A. Physical presence
B. Simulation that there is no
C. Laboratory presence
D. Cosmos presence
Reference answer: B.
A.刺藤
B.龙葵
C.地衣
D.藓类
参考答案：A
A. Thin
B. Dragon anemone
C. D. Clothes
D. Pills
Answer: A
A.饼干
B.面包
C.馒头
D.饺子皮
参考答案：B
B. Bread
C. Bubbles
D. dumplings
Answer: B.
A.地形地貌图测绘
B.地质勘探
C.导航与通信
D.灾害的监测与预报
参考答案：C
A. Topographic mapping
B. Geological exploration
C. Navigation and communications
D. Disaster monitoring and forecasting
A.巡视宇宙中的中性氢
B.寻找地外文明
C.寻找脉冲星
D.搜索外星人信号
参考答案：A
A. Surveying neutral hydrogen in the universe
B. Looking for extraterrestrial civilization
C. Looking for pulsar
D. Searching for alien signals
A.鼓励公众从身边小事做起，调整生活方式，为减少温室气体排放出力
B.减少白色垃圾，少用一次性物品
C.护林种树，绿化环境
D.呼吁政府采取措施减低温室气体排放量
参考答案：A
A. Encourage the public to start doing small things by adjusting lifestyles and contributing to the reduction of greenhouse gas emissions
B. Reduce white garbage, reduce the use of one-time items
C. Protect trees, green the environment
D. Call on Governments to take measures to reduce greenhouse gas emissions
A.4GJ
B.6GJ
C.8GJ
D.10GJ
参考答案：B
A.4GJ
B.6GJ
C.8GJ
D.10GJ
A.羊血
B.狗血
C.猪血
D.鸡血
参考答案：A
A. Lamb blood
B. Dog blood
C. Pig blood
D. Chicken blood
A.流软圈
B.地软圈
C.软地圈
D.软流圈
参考答案：D
A. Loops
B. Loops
C. Loops
D. Loops
Answer: D.
A.中型油轮
B.大型油轮
C.超大型油轮
D.超级巨型油轮
参考答案：D
B. Large tanker
C. Super-large tanker
D. Super-large tanker
A.浙江省临安区
B.云南省玉溪市
C.新疆吐鲁番市
D.贵州省平塘县
参考答案：D
. B. Yujiang City, Yunnan Province,
C. Xinjiang Tuufan City,
D. Pingdong County, Guizhou Province,
answer: D.
A.能源、环境、电力资源
B.水资源、环境、煤炭资源
C.水资源、环境、资源
D.能源、环境、资源
参考答案：D
A. Energy, environment, electricity resources
B. Water resources, environment, coal resources
C. Water resources, environment, resources
D. Energy, environment, resources
A.增加了蛋白质含量
B.多余的水分被盐吸收了
C.蛋白质形成了网络
D.直链淀粉断裂成支链淀粉
参考答案：C
A. Increases protein content
B. Surplus water is absorbed by salt
C. Protein formed into a network
D. The straight-chain starch disintegrates into a pellets
answer: C
A.警告标志
B.警令标志
C.指示标志
参考答案：C
A. Warning signs
B. Warning signs
C. Instruction signs
Answer: C
A.极轨
B.天顶星
C.地理
D.行动
参考答案：A
A. Polar
B. Top Star
C. Geographic
D. Action
A.恒星
B.卫星
C.行星
D.流星
参考答案：A
A. Star
B. Satellite
C. Planet
D. meteor
A.伊基克
B.瓦尔帕莱索市
C.圣地亚哥
D.维尼亚德尔玛
参考答案：C
A. Iquique
B. Valparaiso City
C. Santiago
D. Viña del Mar
Answer: C.
A.花笠水母
B.蛋黄水母
C.珍珠水母
D.箱型水母
参考答案：D
A. Flower jellyfish
B. Eggnut jellyfish
C. Pearl jellyfish
D. Box jellyfish
A.射电望远镜
B.空间望远镜
C.红外望远镜
D.数码望远镜
参考答案：A
A. Radio telescope
B. Space telescope
C. Infrared telescope
D. Digital telescope
A.200瓦
B.5000瓦
C.3200瓦
D.10000瓦
参考答案：C
A.200W
B.500W
C.3200W
D1000W
Response: C
A.90mmhg
B.150mmhg
C.200mmhg
D.250mmhg
参考答案：A
A.90mmhg
B.150mmhg
C.200mmhg
D.250mmhg
A.北极板块
B.南极板块
C.大西洋板块
D.北冰洋板块
参考答案：B
A. Arctic plate
B. Antarctic plate
C. Atlantic plate
D. Arctic plate
A.全球气温升高
B.温室气体的排放
C.氮磷等有机污染物排入河湖
D.厄尔尼诺
参考答案：C
A. Global warming
B. Emissions of greenhouse gases
C. Emissions of organic pollutants such as nitrogen phosphorus into river lakes
D. El Niño
A.明斯基
B.图灵
C.扎克伯格
D.比尔盖茨
参考答案：A
A. Minsky
B. Turing
C. Zuckerberg
D. Bill Gates
A.冰毒
B.罂粟
C.大麻树
D.古柯树
参考答案：A
A. Meth
B. Poppy
C. Cannabis tree
D. Coca bush
A.猪肉
B.鱼肉
C.牛肉
D.羊肉
参考答案：B
A. Pork
B. Fish
C. Beef
D. Lamb
Answer: B.
A.18-22
B.22-24
C.26-28
D.28-30
参考答案：C
A.18-22
B.22-24
C.26-28
D.28-30
A.磁悬浮列车利用相同磁极相互排斥来实现悬浮
B.磁悬浮的高度和列车的运行速度有关，停车时不是悬浮状态
C.磁悬浮列车速度快、阻力小、噪音小
D.不知道
参考答案：B
. Magnetic suspended trains use the same magnetic poles to exclude each other in order to achieve a suspended altitude
B. Magnetic suspended trains are associated with the speed of the train, which is not suspended
C. Magnetic suspended trains fast, low resistance and low noise
D. Do not know the reference answer to
: B.
A.勤洗澡理发、勤剪指甲
B.早晚刷牙、饭后漱口
C.跟家人共用毛巾
D.脸盆脚盆分开使用
参考答案：C
.
A. B. Brushing teeth early in the evening, cleaning mouth after meals
C. Sharing towels with family
D. Use
for separate use of the
basin: C.
A.推进舱和货物舱
B.推进舱和返回舱
C.货物舱和返回舱
D.推进舱和轨道舱
参考答案：A
A. Propulsion and cargo
B. Propulsion and return module
C. Cargo and return module
D. Propulsion and orbital module
A.2003/5/1
B.2003/10/28
C.2004/5/1
参考答案：C
A. 2003/5/5
B. 2003/10/28
C. 2004/5/5
Answer: C
A.3-5分钟
B.10-15分钟
C.半小时
参考答案：B
A.3-5 minutes
B.10-15 minutes
C. half an hour
A.云阳恐龙化石群
B.瓮安古生物化石群
C.关岭化石群
D.澄江动物群
参考答案：D
A. Cloud-yang dinosaurs
B. C. Guanjing fossils
C. Sanctuary fossils
D. Sanctuary fauna
A.没有不舒服就不检查身体
B.戒烟戒酒
C.尽量不做运动
D.熬夜
参考答案：B
A. Do not examine body
B. Stop smoking and drink
C. Try not to exercise
D. Stay up at night
A.文化
B.地理
C.民族
D.国家
参考答案：B
A. Culture
B. Geography
C. Nation
D. State
answer: B.
A.氮
B.磷
C.钾
D.酚
参考答案：B
A. Nitrogen
B. phosphorus
C. Potassium
D. phenol
A.白色垃圾
B.湿垃圾
C.干垃圾
D.混合垃圾
参考答案：C
. White garbage
B. wet waste
C. Dry waste
D. mixed waste
A.对流
B.平流
C.X射线辐射
D.传导
参考答案：A
A. Reciprocal
B. Stream
C.X-ray radiation
D. Transmission of
reference answer: A.
A.探测月球地质
B.探测月球资源
C.收集强烈太阳资源
D.完善月球档案资料
参考答案：C
A. Detection of the lunar geological
B. Detection of the lunar resources
C. Collection of strong solar resources
D. Refinement of the lunar archives
A.地球自转的影响
B.两地时差的影响
C.中纬度高空西风的影响
D.飞行线路的影响
参考答案：C
B. The effect of the time difference between the two locations
C. The effect of the mid-latitude western wind
D. Impact of the flight line
A.干垃圾
B.有害垃圾
C.可回收垃圾
D.湿垃圾
参考答案：B
A. Dry garbage
B. Hazardous waste
C. Recycled waste
D. Wet waste
Answer: B
A.彗星
B.流星
C.人造卫星
D.日全食
参考答案：B
A. Comets
B. meteors
C. artificial satellites
D. Daily food
A.具有完全的智能
B.和人脑一样考虑问题
C.完全代替人
参考答案：C
A. is fully intelligent
B. Consider the question as much as the brain
C. is entirely a substitute for the human
answer: C.
A.楞次
B.欧姆
C.万有引力
D.机械能守恒
参考答案：C
. B. Om
C. Gravity
D. Mechanical maintenance >br/> reference answer: C.
A.一两天
B.一两个小时
C.一两个月
D.一两年
参考答案：B
A. One or two days
B. One or two hours
C. One or two months
D. One or two years
Reference answer: B.
A.数据受到破坏
B.断网
C.电脑死机
D.遭遇木马病毒
参考答案：C
A. Data damaged
B. Disconnected
C. Computer Killer
D. Zoo Virus
Reference answer: C.
A.空腹不宜饮茶
B.死鳝鱼、死甲鱼、死螃蟹只要做熟了还是能吃的
C.关节炎患者不宜吃海鲜时喝啤酒
参考答案：B
A. It is not appropriate to drink tea
B. Dead catfish, dead mackerel, dead crabs only if they are ripe or ready to eat
C. Persons with arthritis should not drink beer
when they eat seafood
A.卫生环境
B.个体体质
C.服用的药物
D.光线强弱
参考答案：A
A. Health environment
B. Individual body
C. Drug
D. Light is weak
A.2004年
B.2006年
C.2008年
D.2010年
参考答案：B
A. 2004
B. 2006
C. 2008
D. 2010
Response: B
A.限盐
B.少喝酒
C.减肥
D.少做运动
参考答案：D
A. Salt
B. Less alcohol
C. Less weight
D. Less sports
A.根部
B.外焰
C.内焰
D.焰心
参考答案：A
A. Root
B. Outfire
C. Inner Fire
D. Fireheart
Answer: A.
A.散逸太空水分子
B.人类喝掉
C.海洋蒸发
D.南北极冰冻
参考答案：A
A. Fugitive space water molecules
B. Humans drink
C. Ocean evaporation
D. Southern Arctic freeze
A.海水淡化
B.节约用水
C.污水处理
D.人口节制
参考答案：B
. Water desalination
B. Water conservation
C. Sewage treatment
D. Population restraint
A.中国
B.俄罗斯
C.苏联
D.美国
参考答案：C
A. China
B. Russia
C. Soviet Union
D. United States
Response: C.
A.彗星
B.太阳
C.地球
D.冥王星
参考答案：A
A. Comet
B. Sun
C. Earth
D. Pluto
A.心脏
B.甲状腺
C.眼睛
D.乳腺
参考答案：A
A. Heart
B. thyroid
C. Eye
D. Breast
A.一种冰
B.一种天然气水合物
C.一种冷饮
D.一种酒精
参考答案：B
A. An ice
B. A gas hydrate
C. A cold drink
D. An alcohol
answer: B.
A.电子计算机的问世
B.人类基因组工作草图的公布
C.细胞学说的提出
D.电磁感应现象的发现
参考答案：B
A. The creation of a computer
B. The publication of a sketch of the work on the human genome
C. The cytology suggests
D. The discovery of an electromagnetic sensor phenomenon
is the reference answer: B.
A.在人行道上骑行
B.在机动车专用道内骑行
C.靠机动车道的右侧骑行
参考答案：C
A. Ride on the sidewalk
B. Ride on the sidewalk
C. Ride on the right side of the motorway
A.健康
B.节约
C.绿色
D.分类
参考答案：C
A. Health
B. Savings
C. Green
D. Classification
Answer: C.
A.啤酒
B.茶
C.牛奶
参考答案：A
A. Beer
B. Tea
C. Milk
A.白开水更好喝
B.塑料瓶要很久才能降解
C.白开水更有营养
D.以上全是
参考答案：B
A. White open water is better to drink
B. It takes a long time for plastic bottles to degrade
C. White open water is more nutritious
D. All above are
references: B.
A.柿子不能饭后食用，不能与鸡蛋同食
B.柿子不能空腹食用，不能与鸡蛋、白薯、香蕉同食
C.柿子不能与苹果、李子同食
参考答案：B
A. Tomatoes cannot be eaten after feeding, eggs
B. Tomatoes cannot be eaten emptyly, eggs, white potatoes, bananas
C. Tomatoes cannot be eaten together with apples and plums
Reference answer: B.
A.海沟
B.湖泊
C.海洋
D.山脉
参考答案：D
A. Trench
B. Lakes
C. Ocean
D. Mountains
Response: D.
A.长途运输、中转、收集、处置
B.收集、中转、长途运输、处置
C.中转、长途运输、收集、处置
D.收集、长途运输、中转、处置
参考答案：B
A. Long-distance transport, transit, collection, disposal
B. Collection, transit, long-distance transport, disposal
C. Transit, long-distance transport, collection, disposal
D. Collection, long-distance transport, transit, disposal
A.变星
B.冥王星
C.中子星
D.脉冲星
参考答案：B
A. Variable Star
B. Pluto
C. Neutron Star
D. Pulse Star
A.可回收物
B.其他垃圾
C.有害垃圾
D.湿垃圾
参考答案：A
A. Recoverable
B. Other waste
C. Hazardous waste
D. Wet waste
Answer: A
A.地球绕太阳运动
B.月亮绕地球运动
C.月亮自转
D.地球自转
参考答案：B
A. Earth around the Sun
B. Moon around the Earth
C. Moon on its own
D. Earth on its own
answer: B.
A.南半球
B.北半球
C.东半球
D.西半球
参考答案：A
A. Southern hemisphere
B. Northern hemisphere
C. Eastern hemisphere
D. Western hemisphere
A.有害垃圾
B.干垃圾
C.可回收垃圾
D.湿垃圾
参考答案：D
B. Dry waste
C. Reclamable waste
D. Wet waste
A.350m
B.1350m
C.235m
D.2350m
参考答案：D
A.350m
B.1350m
C.235m
D.2350m
A.《区块链信息服务管理规定》
B.《下一代智能合约发展报告》
C.《2018中国区块链产业白皮书》
参考答案：A
A. Block Chain Information Services Regulations
B. Next Generation Smart Contract Development Report
C. White Paper 2018 China Block Chain Industry
Response: A
A.内力作用
B.地壳运动
C.气候变化
D.地球内部热能
参考答案：B
A. Inner force action
B. The crustal movement
C. Climate change
D. Thermal energy within the Earth
Reference answer: B.
A.门捷列夫
B.达尔文
C.麦克斯韦
D.孟德尔
参考答案：D
A. Mendeleev
B. Darwin
C. Maxwell
D. Mendel
A.阿伏加德罗
B.戴维
C.门捷列夫
D.道尔顿
参考答案：C
A. Avocadero
B. David
C. Mendeleev
D. Dalton
A.太平洋板块
B.印度洋板块
C.亚欧板块
D.南极洲板块
参考答案：A
A. Pacific plate
B. Indian Ocean plate
C. Asia-Europe plate
D. Antarctic plate
A.藻红素被降解
B.花青素被氧化
C.紫菜吸水后还原本色
D.染色掉了
参考答案：A
A. Algal red is degraded
B. Cine is oxidized
C. Purple is oxidized and
D. dyed
A.腹泻
B.中毒
C.冰冻现象
D.凝集现象
参考答案：D
A. Diarrhoeal
B. Intoxication
C. Frozen
D. Condensation
Answer: D.
A.花笠水母
B.珍珠水母
C.箱型水母
D.斑点水母
参考答案：D
A. Flower jellyfish
B. Pearl jellyfish
C. Box jellyfish
D. Spot jellyfish
A.气候变化规律
B.占卜的结果
C.晴天、雨雪、刮风和打雷出现的次数不知道
D.有关历法和农事的书籍
参考答案：A
A. Climate change patterns
B. The results of the dildo are
C. The number of clear days, snow and rain, wind and thunder shows up is unknown to
D. Books on history and agriculture
A.20%
B.10%
C.30%
D.70%
参考答案：D
A.20%
B.10%
C.30%
D.7%
Reference answer: D
A.10
B.50
C.100
D.120
参考答案：C
A.10
B.50
C.100
D.120
Answer: C
A.1小时以上
B.10分钟
C.15分钟
D.5分钟
参考答案：A
A.1 hours or more
B.10 minutes
C.15 minutes
D.5 minutes
Answer: A
A.丙烯醛
B.脂肪酸
C.甘油
D.甘油三酯
参考答案：D
A. Acrylic
B. Fatty acid
C. Glycerine
D. Glycerine triester
A.新疆吐鲁番盆地
B.青藏高原
C.三江平原
D.四川盆地
参考答案：A
A. Xinjiang Basin
B. Xinjiang Plateau
C. Sanjiang Plain
D. Sichuan Basin
A.热带气旋
B.反气旋
C.冷气团
D.龙卷
参考答案：A
A. Tropical cyclones
B. Reverse cyclones
C. Refrigeration groups
D. Tornado
Answer: A.
A.发酵反应
B.氧化反应
C.凝结反应
D.糖氨基化
参考答案：D
A. fermentation
B. Oxygen
C. Condensation
D. Sugar amino
Answer: D.
A.黑洞
B.暗能量
C.白洞
D.恒星行星
参考答案：D
A. Black hole
B. Dark energy
C. White hole
D. Star planet
Reference answer: D.
A.神舟一号
B.神舟二号
C.天舟一号
D.天舟二号
参考答案：C
D. Boat Two
Answer: C
A.白色垃圾
B.厨余垃圾
C.其他垃圾
D.混合垃圾
参考答案：C
A. White trash
B. Other waste waste
C. Other waste
D. Mixed waste
Answer: C.
A.做饭时，火的大小可根据锅的大小来决定，火焰分布的面积与锅底相平为最佳
B.大块的食物，最好先切成小块再下锅
C.老旧的煤气灶只要不坏坚决不换
D.使用节能型燃气具
参考答案：C
A. When cooking, the size of the fire may be determined by the size of the pot, and the size of the flame distribution may be the best
B. Large pieces of food should be cut into small pieces before boiling down
C. Old gas stoves should not be changed to
D. Using energy-efficient gas devices
A.无法对外网进行攻击
B.ARP攻击不能在以太网内进行
C.可以对互联网进行攻击
D.可以对非本区域内的局域网进行攻击
参考答案：A
A. Unable to attack the outer network
B. ARP attacks cannot take place in the Ethernet
C. Attacks on the Internet
D. Attacks on local area networks outside the region
A.地球是一个正球体
B.地球表面本身存在有明确界限的纬线
C.地球具有地磁场
D.地球表面一半是海洋，一半是陆地不知道
参考答案：C
A. Earth is a orthopaedic body
B. The Earth itself has a well-defined latitude
C. The Earth has a geomagnetic field
D. Half of the Earth's surface is ocean and half of the land knows not
reference answer: C.
A.清华大学
B.哈工大
C.北京大学
D.山东蓝翔职业技术学院
参考答案：C
A. Qinghua University
B. Hatunda
C. Beijing University
D. Shandong Bluestone Vocational Technical College
Reference answer: C.
A.把有毒液体倒在排水沟中
B.把医疗废物扔到垃圾桶里
C.把盐酸倒入酸缸中，统一处理废液
D.以上全是
参考答案：C
A. Throwing noxious liquids in drains
B. Throwing medical waste in trash cans
C. Pumping hydrochloric acid into acid cylinders and treating waste liquids
D. All above are
references: C.
A.6月中下旬至7月上半月
B.5月中下旬至6月上半月
C.4月中下旬至5月上半月
D.8月中下旬至9月上半月
参考答案：A
in mid-to-late months until the first half of July >
in mid-to-late months of B-5 to first half of June
in mid-to-late months of C.4 to first half of May
in mid-to-late months of D.8 to first half of September
A.可回收垃圾
B.厨余垃圾
C.其他垃圾
D.有害垃圾
参考答案：D
A. Retrievable waste
B. Steak waste
C. Other waste
D. Hazardous waste
Reference answer: D.
A.新兴产业
B.传统产业
C.网络产业
D.网络经济
参考答案：B
A. Emerging industries
B. Traditional industries
C. Network industries
D. Network economies
Answer: B.
A.数据仓库
B.中心化数据库
C.非链式数据结构
D.分布式数据存储
参考答案：D
.
A. Data warehouse
B. Centralized database
C. non-chained data structure
D. Distributed data storage
A.0.5
B.1
C.1.5
D.2
参考答案：B
A.5
B.1
C.1.5
D.2
Answer: B
A.365天
B.395天
C.400天
D.430天
参考答案：D
A.365 days
B.395 days
C.400 days
D.430 days
answer: D.
A.深度学习
B.并行计算
C.人机对话
参考答案：A
A. In-depth learning
B. Calculating
C. Human plane dialogue
A.强筯
B.弱筋
C.中筯
D.以上都有可能
参考答案：A
A. Strength
B. Wimps
C. It is possible that
D. above
refer to the answer: A.
A.早晨
B.中午
C.傍晚
D.夜间
参考答案：A
A.
B. noon
C. Evening
D. Night
Answer: A.
A.传导
B.对流
C.平流
D.X射线辐射
参考答案：A
A. Convey
B. Reciprocal flow
C. stratosphere
D.X-ray radiation
Reference answer: A.
A.天王星
B.海王星
C.冥王星
D.火星
参考答案：A
B. Neptune
C. Pluto
D. Mars
A.四川汶川
B.长江中下游
C.吉林省东辽河
D.广东珠江
参考答案：C
A. Sichuan Wenchuan
B. Downstream of Yangtze Central
C. Jilin Province Dongsai River
D. Guangdong Joojiang >, reference answer: C
A.果皮
B.种皮
C.胚
D.胚乳
参考答案：D
A. Skin
B. skin
C. embryo
D. Emulsion
Answer: D.
A.因为有些公园的形状像“肺”
B.因为公园能通过净化污染，为人们提供新鲜的空气
C.因为公园给大家提供了体息的空间
参考答案：B
A. Because some parks are shaped like "pulmonary"
B. Because parks can clean up pollution and provide people with fresh air
C. Because parks provide room for people to
reference answer: B.
A.亚马逊森林
B.湿地
C.青藏高原
D.海洋
参考答案：B
A. Amazon forests
B. Wetlands
C. Blue Tibetan Plateau
D. Oceans
Answer: B.
A.太平洋面积最大，印度洋面积最小
B.大西洋的形状像W，太平洋的形状像S
C.太平洋的面积与大西洋、北冰洋、印度洋面积之和几乎相等
D.北冰洋纬度最高，太平洋跨经度最广
参考答案：C
A. The Pacific Ocean is the largest, the Indian Ocean is the smallest, the Atlantic Ocean is the shape of W, and the Pacific Ocean is the shape of S
C. The Pacific Ocean is the size of the Atlantic Ocean, the Arctic Ocean, the Indian Ocean is almost equal to the latitude of
D. The Arctic Ocean is the highest latitude and the Pacific is the longest longitude
.
A.土壤干旱
B.氮肥用量过少
C.充足光照
D.叶子长虫
参考答案：A
A. Soil drought
B. Nitrogen fertilizer is too low
C. Adequate light
D. Leafworm
A.地面
B.太阳
C.月亮
D.天空
参考答案：A
A. Ground
B. Sun
C. Moon
D. Sky
Answer: A.
A.啤酒
B.茶
C.牛奶
参考答案：A
A. Beer
B. Tea
C. Milk
refers to the answer: A.
A.安全
B.不可篡改
C.不可访问
D.无第三方
参考答案：C
A. Security
B. Non-alterable
C. Non-accessible
D. No third party
A.电视
B.互联网
C.收音机
D.手机
参考答案：C
A. Television
B. Internet
C. Radio
D. Mobile
Answer: C.
A.定期检查
B.鞋要舒适
C.皮肤损伤及时处理
D.光脚走路
参考答案：D
A. Periodic inspection
B. Shoes need to be comfortable
C. Skin injuries are treated in a timely manner
D. Walking barefoot
A.蜈蚣草
B.纸皮桦
C.鸭跖草
D.某些芥菜型油菜品种
参考答案：D
A. Iridium
B. Paper
C. Duck grass
D. Certain mustard oilseed varieties
A.德芙
B.香草
C.牛奶
D.草莓
参考答案：C
A. Dev
B. vanilla
C. Milk
D. Strawberry
A.5%
B.10%
C.20%
D.30%
参考答案：D
A.5%
B.10%
C.20%
D.30%
Answer: D
A.量子测量
B.量子编码
C.量子计算
D.量子操控
参考答案：A
A. Quantum measurement
B. Quantum code
C. Quantum computation
D. Quantum manipulation
Response: A
A.藓类
B.蒲公英
C.蜈蚣草
D.鸭跖草
参考答案：B
A.
B. Boding
C. Clodweed
D. Duck grass
Reference answer: B.
A.纸皮桦
B.蒲公英
C.龙葵
D.蜈蚣草
参考答案：D
A. Paper pelican
B. porcelain
C. Dragon anemone
D. zirconium
A.航行速度快
B.安全性高
C.破冰能力强
D.智能化
参考答案：A
A. Speed of navigation
B. Safety high
C. Capability of ice-breaking
D. Smartness of
answer: A.
A.海水对阳光的散射作用
B.海水反射天空的蓝色
C.海水中含有大量的硫酸铜成分
D.海水中有大量蓝色微生物
参考答案：A
A. The scattering effect of sea water on the sun
B. The blue
C. Seawater reflects the sky with a large amount of copper composition of sulphuric acid
D. Seawater contains a large number of blue microbes
A.尽量选择乘坐舒适的交通工具
B.使用私人车
C.尽量选择乘坐公共交通工具
D.不能拼车
参考答案：C
A. Make every effort to use comfortable means of transport
B. Use private vehicles
C. Make every effort to use public transport
D. Can't work together
answer: C.
A.二分之一
B.三分之一
C.四分之一
D.五分之一
参考答案：B
one-half of B.
One-third of B.
C. quarter of
D. one-fifth of
A.马达加斯加
B.加里曼丹岛
C.维多利亚岛
D.格陵兰岛
参考答案：D
A. Madagascar
B. Kalimantan
C. Victoria
D. Greenland
Answer: D.
A.大气层
B.彗发和彗尾
C.彗发
D.彗尾
参考答案：B
B. Comet and comet tail
C. Comet
D. Comet tail
A.节约能源
B.消耗能源
C.保护动物
D.植树造林
参考答案：A
A. Saving energy
B. Exploiting energy
C. Protecting animals
D. Afforestation
A.建立科学技术研究资助制度
B.设立专门的科技计划项目
C.制定科技发展规划，出台科技政策
D.以上全是
参考答案：D
A. Establishment of a science and technology research support system
B. Establishment of a special science and technology programme
C. Development planning for science and technology, and development of science and technology policy
D. All of the above are
references: D.
A.生产日期
B.最佳食用期
C.最终食用期
参考答案：B
A. Date of production
B. Best dietary period
C. Final dietary period
A.心脏病
B.糖尿病
C.急性中耳炎
D.甲亢
参考答案：C
A. Heart disease
B. Diabetes
C. Acute earitis
D. Amitraz
A.三氧化二铁
B.氯化钙
C.硅酸盐
D.碳酸钙和碳酸镁
参考答案：D
A. Iron trioxide
B. Calcium chloride
C. Silicrate
D. Calcium carbonate and magnesium carbonate
A.播放音乐
B.浏览网页
C.拍照片
D.操作系统
参考答案：D
A. Play music
B. Browse the web page
C. Picture
D. Operating system
Reference answer: D.
A.水灭
B.用布灭
C.沙子灭
D.锅盖灭
参考答案：D
A. Water extinguishes
B. Sand extinguishes
C. Sand extinguishes
D. pot extinguishes
Answer: D.
A.保护衣物
B.防止污染
C.保护双手
D.价格便宜
参考答案：B
A. Protective clothing
B. Protection against pollution
C. Protection of hands
D. Cheap price
Answer: B.
A.水
B.蔗糖
C.维生素
D.脂肪
参考答案：D
B. Cane
C. Vitamin
D. Fat
A.淀粉糊
B.酪氨酸结晶
C.果糖结晶
D.石灰
参考答案：B
A. The starch paste
B. The cheese amino crystals
C. The glucose crystals
D. The lime
answer: B.
A.电子商务
B.证券交易
C.比特币
D.物联网
参考答案：C
A. Electronic commerce
B. Securities transactions
C. Bitcoin
D. Property Network
Response: C.B.
A.流行性乙型脑炎
B.流行性出血热
C.艾滋病
参考答案：A
A. Pandemic encephalitis B
B. Pandemic hemorrhagic fever
C. AIDS
A.陆生
B.半水生
C.完全水生
D.寄生
参考答案：A
A. Groundborn
B. Semi-aquatic
C. Full aquatic
D. parasitic
A.1%
B.10%
C.20%
D.30%
参考答案：A
A.1 per cent
B.10 per cent
C.20 per cent
D.30 per cent
Answer: A
A.单晶硅
B.铁
C.氧
D.镍合金
参考答案：A
A. Single crystal silicon
B. Iron
C. Oxygen
D. Nickel alloy
A.杂交水稻的成功培育
B.“银河”系列计算机的诞生
C.“两弹一星”的研制成功
D.“神州”号飞船的成功发射
参考答案：A
B. The creation of the Galaxy series of computers
C. The development of the two-played one-star series
D. The successful launch of the Shinzhou spacecraft
A.大数据不能处理庞大的数据源
B.大数据的精确性大打折扣，混杂性和模糊性占了上风
C.大数据的预测功能并不是完全可靠的
D.大数据的优势在于分析两组数据的相关性，却很难分析其因果性
参考答案：A
A. Big data cannot handle large data sources
B. The accuracy of big data is greatly reduced, and mixing and ambiguity dominate the upper wind
C. Large data prediction functions are not fully reliable
D. The advantage of large data is to analyse the relevance of two sets of data, but it is difficult to analyse their causality
reference answers: A.
A.国际热核聚变实验堆计划
B.国际大科学工程计划
C.AMT计划
D.ITER计划
参考答案：C
A. ITER Plan
B. IMEP Plan
C.AMT Plan
D.ITER Plan
Answer: C.
A.乌鲁木齐
B.西安
C.武汉
D.北京
参考答案：D
A. Urumqi
B. Xian
C. Wuhan
D. Beijing
Answer: D.
A.需干净水
B.需淡水
C.需干净淡水
D.需咸水
参考答案：C
A. Clean water
B. Fresh water
C. Clean fresh water
D. Salt water
reference answer: C
A.钾长石
B.钠长石
C.石英
D.辉石
参考答案：D
A. Potassium marble
B. Sodium marble
C. Stone
D. Faestone
A.39个小时
B.39天
C.390天
D.3年9个月
参考答案：B
A.39 hours
B.39 days
C.390 days
D.3 years 9 months
A.用冷水浸泡半小时
B.涂一些油类东西
C.用淡盐水洗净伤面
D.立即包扎
参考答案：C
A. Soaking cold water for half an hour
B. Painting oil
C. Cleaning the face with light salt
D. Wrapping immediately
the answer: C.
A.泰国和朝鲜
B.印度和韩国
C.朝鲜和韩国
D.印度和泰国
参考答案：B
A. Thailand and Korea
B. India and Korea
C. North Korea and South Korea
D. India and Thailand
A.长途运输、中转、收集、处置
B.收集、中转、长途运输、处置
C.中转、长途运输、收集、处置
D.收集、长途运输、中转、处置
参考答案：B
A. Long-distance transport, transit, collection, disposal
B. Collection, transit, long-distance transport, disposal
C. Transit, long-distance transport, collection, disposal
D. Collection, long-distance transport, transit, disposal
A.茎
B.根
C.叶
D.果实
参考答案：A
A.温度和湿度
B.阳光和空气
C.发酵和陈化工艺
D.自然发酵和陈化发酵
参考答案：C
A. Temperature and humidity
B. Sun and air
C. Fermentation and cultural processes
D. Natural fermentation and fermentation
A.18个
B.14个
C.20个
D.16个
参考答案：B
A.18
B.14
C.20
D.16
>, the answer is B:
A.废水、废料、废渣
B.废水、废气、废料
C.废水、废气、废渣
D.废水、废气、废物
参考答案：C
A. Wastewater, waste, waste
B. Wastewater, waste gas, waste
C. Waste water, waste gas, waste gas
D. Waste water, waste gas, waste
A.科学发展
B.科教兴国
C.和谐发展
D.改革开放
参考答案：B
A. Scientific development
B. Scientific and educational development
C. Harmonious development
D. Reform and openness > b/ > the answer: B.
A.14周岁
B.16周岁
C.18周岁
参考答案：B
A.14
B.16
C.18
Reference answer: B
A.GPS、英国、GLONASS
B.GPS、GLONASS、GALILEO
C.GPS、GLONASS、德国
D.GPS、GLONASS、法国
参考答案：B
A.GPS, United Kingdom, GLONASS
B.GPS, GLONASS, GALILEO
C.GPS, GLONASS, Germany
D.GPS, GLONASS, France
A.地势高低的不同
B.水平方向上的气压差异
C.空气成分的差异
D.风婆在施法
参考答案：B
A. Differences in atmospheric pressure in the direction of the horizontal levels of
B.
C. Differences in air composition
D. In the application of the law
answer: B.
A.0.06
B.0.006
C.0.0006
D.0.16
参考答案：A
A.0.06
B.0.006
C.0.00006
D0.16
A.防止肌肉扭伤和肌腱炎
B.提高心率
C.提高肌肉的血流量
D.以上全是
参考答案：D
A. Prevent muscle sprains and myocardial inflammation
B. Increase heart rate
C. Increase muscle blood flow
D. All above
reference answer: D.
A.灰土
B.烟头
C.陶器
D.易拉罐
参考答案：D
A. Ashland
B. Smokehead
C. Ceramic
D. Eraser
A.可回收物
B.其他垃圾
C.有害垃圾
D.厨余垃圾
参考答案：C
A. Recoverable
B. Other waste
C. Hazardous waste
D. Discharge waste
Reference answer: C.
A.海陆风
B.寒潮
C.台风
D.大气环流
参考答案：D
A. Land and sea winds
B. Cold tides
C. Typhoon
D. Atmospheric circulation
A.青霉素
B.氯喹
C.青蒿素
D.胰岛素
参考答案：C
A. penicillin
B. chlorcin
C. artemisinin
D. Insulin
A.鳗鱼
B.螃蟹
C.蜘蛛
D.鲎
参考答案：D
A. Eels
B. Crab
C. Spider
D.
Reference answer: D.
A.塑料袋
B.地面扬尘
C.人类活动排放入废水中的清洁剂
D.黑臭水体
参考答案：C
A. Plastic bags
B. Ground dust
C. Cleaning agent emitted into wastewater by human activities
D. Black stinking water
A.白垩纪晚期
B.石炭纪晚期
C.泥盆纪晚期
D.寒武纪晚期
参考答案：D
A. Late Creatures
B. Late Creatures >
C. Late Creatures
D. Late Worms
Answer: D.
A.与艾滋病患者共餐
B.与艾滋病患者共用针灸银针
C.使用艾滋病患者的血制品
参考答案：A
A. Eating with AIDS
B. Sharing acupuncture needles with AIDS
C. Using blood products from AIDS patients
A.卡拉胶从植物中提取
B.一般灌肠类产品不允许添加
C.卡拉胶的主要作用是凝固、增稠
D.卡拉胶是一种膳食纤维
参考答案：B
A. Calaco extracts from plants
B. General enema products do not allow the addition of
C. Caraco's main function is to coagulate and increase
D. Caraco is a dietary fibre
reference answer: B.
A.人、畜饮用水食品
B.园林植物浇灌用水
C.蔬菜水果清洗
D.加工用水
参考答案：B
A. Human and animal potable water
B. Plant irrigation water
C. Vegetable fruit cleaning
D. Processing water
Reference answer: B.
A.蔬菜中硝酸盐含量超标
B.人长期食用这类蔬菜诱发消化系统癌变
C.牲畜食用这类饲料可致体内氧输送障碍
D.长期过量使用氮肥对土壤性质不造成影响
参考答案：D
A. The excess nitrate content in vegetables
B. Long-term consumption of such vegetables induces carcinogens in the digestive system
C. The consumption of such feed in livestock can cause internal oxygen transport disorders
D. The prolonged overuse of nitrogen fertilizers does not affect soil properties
A.白矮星
B.红巨星
C.中子星
D.黑洞
参考答案：B
A. White dwarf
B. Red star
C. Neutron star
D. Black hole
A.酒泉
B.西昌
C.太原
D.文昌
参考答案：B
A. Wine Spring
B. Xichang
C. Taiwon
D. Wenchang
A.论文
B.著作
C.专利
D.商标
参考答案：C
A. Thesis
B. Written by
C. Patent
D. Trademark
Reference answer: C.
A.卫星摄像技术
B.卫星摄影技术
C.卫星中转技术
D.卫星遥感技术
参考答案：D
A. Satellite camera technology
B. Satellite photography technology
C. Satellite transit technology
D. Satellite remote sensing technology
Reference answer: D.
A.光年
B.秒差距
C.天文单位
D.视星等
参考答案：D
A. Light year
B. Second Gap
C. Astronomy unit
D. View stars
A.可回收物
B.干垃圾
C.有害垃圾
D.湿垃圾
参考答案：B
A. Reclamable
B. Dry waste
C. Hazardous waste
D. Wet waste
Answer: B.
A.苍蝇眼照相机
B.克隆羊多利
C.模拟人脑的电子芯片
D.仿生间谋鱼
参考答案：B
A. Flying eye camera
B. Cloning sheep
C. Simulating human brain electron chip
D. Simulating fish
A.石英
B.黑云母
C.钾长石
D.海绿石
参考答案：D
A. Stone
B. Black cloud mother
C. Potassium marble
D. Sea Greens
Reference answer: D.
A.同位素温差发电与热电综合利用技术结合
B.天然气体
C.风能
D.无需能源
参考答案：A
A. Isotope temperature differential generation combined with thermal power use technology
B. Gas
C. Wind energy
D. No energy required
A.金星
B.火星
C.土星
D.地球
参考答案：D
A. Venus
B. Mars
C. Saturn
D. Earth
the answer: D.
A.正确
B.错误
C.不知道
参考答案：A
A. Correct
B. Error
C. Don't know
the answer: A.
A.赤道附近
B.北回归线附近
C.南回归线附近
D.美国西海岸
参考答案：A
A. Near Equator
B. Near the North Return Line
C. Near the South Return Line
D. West Coast of the United States
A.感应起电
B.摩擦起电
C.接触带电
D.自由放电
参考答案：B
A. Sensitization starts
B. Friction starts
C. Contact carries
D. Free discharge
answer: B.
A.3个月
B.6个月
C.12个月
D.18个月
参考答案：D
A.3 months
B.6 months
C.12 months
D.18 months
Reference answer: D.
A.热能效应
B.量子效应
C.磁卡效应
D.集聚效应
参考答案：B
A. The thermal effect
B. The quantum effect
C. Magnetic card effect
D. The aggregate effect
A.不可以扣留你的车
B.可以扣留你的车
C.必须在你同意后才能扣留你的车
参考答案：B
A. may not detain your car
B. May detain your car
C. The vehicle must be detained with your consent
A.云南石林
B.长城
C.济南趵突泉
D.四川九寨沟
参考答案：B
A. Yunnan Stonewood
B. The Great Wall
C. Jinnan Spring
D. Sichuan Koen Trench
A.求偶
B.觅食
C.震慑敌人
D.自己无聊
参考答案：A
A. Appearing
B. Seeking food >br/> C. Detering the enemy
D. Boring himself
Answer: A.
A.海洋监测
B.环境与灾害监测
C.土地资源观测
D.探测月球土壤成分
参考答案：D
A. Ocean monitoring
B. Environment and disaster monitoring
C. Land resources observation
D. Detection of lunar soil components
A.“慧眼号”卫星
B.“悟空号”卫星
C.“墨子号”卫星
D.“量子号”卫星
参考答案：C
A. The
B. Goku
C. Ink
D. The
> Quantum > satellite
A.西北平原
B.东北平原
C.东南平原
D.北东平原
参考答案：B
A. Northwest Plain
B. Northeast Plain
C. South East Plain
D. North East Plain
A.大约20多种
B.大约200多种
C.大约2000多种
D.大约2亿多种
参考答案：B
A. There are about 20
B. There are about 200
C. There are about 2,000
D. There are about 200 million
references: B.
A.礼堂
B.地下室
C.卫生间
D.楼梯井
参考答案：A
A. The auditorium
B. Basement
C. Bathroom
D. Stairwell
A.自来水厂
B.学校
C.百货公司
D.办公楼
参考答案：A
A. Waterworks
B. School
C. Departmentary Company
D. Office Building
A.火车将临，不准通过
B.无火车来临，可以通过
C.火车将临，快速通过
参考答案：A
A. The train will be arriving, not through
B. There will be no train coming, it will be through
C. The train will be arriving, quickly through
the answer: A.
A.24小时内平均风力可达6级，或阵风8级以上并可能持续
B.24小时内平均风力可达8级，或阵风10级以上并可能持续
C.12小时内平均风力可达10级，或阵风12级以上并可能持续
D.6小时内平均风力可达12级以上并可能持续
参考答案：B
A.24 The average wind power can reach 6 levels, or the average wind power can last
B.24 hours and may last
B.24 levels, or the average wind power can reach 10 levels and continue
C.12 hours, or the average wind power can reach
12 and may last > D.6 hours and may last
reference answer: B
A.环保纸
B.肥料
C.饲料
D.能源
参考答案：B
A. Environmental paper
B. Fertilizer
C. Feed
D. Energy
answer: B.
A.咖啡碱
B.可可碱
C.茶碱
D.黄烷醇
参考答案：D
A. Coffee
B. Coco
C. Tea
D. Yellow anol
A.一氧化碳
B.二氧化碳
C.二氧化硫
D.甲烷
参考答案：D
A. Carbon monoxide
B. Carbon dioxide
C. Sulphur dioxide
D. Methane
A.艾丁湖
B.鄱阳湖
C.阳澄湖
D.洞庭湖
参考答案：A
A. Lake Edinburgh
B. Lake Yooyang
C. Lake Yogi
D. Lake Dirting
A.苹果
B.阿司匹林
C.诺氟沙星
D.香蕉
参考答案：B
A. Apple
B. Aspirin
C. Nofluorine
D. Banana
A.绿色垃圾
B.混合垃圾
C.干垃圾
D.湿垃圾
参考答案：D
D. Wet waste
Answer: D.
A.可回收物
B.干垃圾
C.有害垃圾
D.湿垃圾
参考答案：D
A. Reclamable
B. Dry waste
C. Hazardous waste
D. Wet waste
Answer: D.
A.水
B.淀粉
C.膳食纤维
D.脂肪
参考答案：B
A. Water
B. Dumper
C. Diet fibre
D. Fat
Reference answer: B.
A.低碳节能
B.生活垃圾减量
C.减少二氧化碳的排放
D.爱护环境
参考答案：B
A. Low-carbon energy
B. Reduction of domestic waste
C. Reduction of CO2 emissions
D. Environmentally Protected
A.快速在人行横道内通过
B.按照交通信号指示从人行横道内通过
C.两面无来车时从人行横道内通过
参考答案：B
A. Rapidly across the sidewalk through
B. Through the sidewalk through the sidewalk through
C. at the direction of the traffic signal, and through the sidewalk through the sidewalk through
C. When there is no traffic through the sidewalk through the sidewalk through the sidewalk through
answer: B.
A.所有白颜色的垃圾造成的污染
B.塑料废弃物造成的污染
C.一种白色化学气体造成的污染
D.白颜色塑料废弃物造成的污染
参考答案：B
A. Pollution from all white-coloured waste
B. Pollution from plastic waste
C. Pollution from a white chemical gas
D. Pollution from white-coloured plastic waste
Reference answer: B.
A.小明平时在家经常学习防震减灾知识
B.红红制定了自己的“地震应急预案”
C.肖华在楼道内放置了很多杂物
D.晓平准备了一个放置了饮用水、食品和药品等物品的应急包
参考答案：C
.
. B. Red has developed its own “earthquake response plan”
C. Xiaohua has placed a lot of sundry
D. Xiaoping has prepared an emergency kit containing drinking water, food and medicines
reference answer: C
A.增产
B.减产
C.绝收
D.倒伏
参考答案：A
A. Increasing production
B. Reducing production
C. Denying harvest
D. Falling down
A.大衣柜旁
B.承重墙内墙根、墙角
C.周围无支撑物的地板上
D.外墙边、窗户傍
参考答案：B
A. Places within which seismic space can easily be created ()
B. Bur/> B. Carrying the walls inside the walls, the corner of the walls
C. The unsupported floor around
D. Outside walls and windows at
answer: B.
A.毛霉霉菌
B.青霉霉菌
C.黄曲霉菌
D.黑曲霉菌
参考答案：D
A. Molymbs
B. Acids
C. Acids
D. Acids
Reference answer: D.
A.离子键
B.共价键
C.氢键
D.以上全是
参考答案：C
A. Ion key
B. Covalent key
C. Hydrogen key
D. All above are
references: C.
A.美国
B.澳大利亚
C.意大利
D.伊朗
参考答案：C
B. Australia
C. Italy
D. Iran
A.25
B.30
C.35
D.40
参考答案：D
A.25
B.30
C.35
D.40
A.GSM可提供大于CDMA的网络容量
B.GSM设备采用的是时分多址
C.CDMA使用码分扩频技术
D.业界将CDMA技术作为3G的主流技术
参考答案：A
A.GSM can provide a network capacity greater than
B.GSM equipment using a multi-temporal
C. CDMMA extension frequency technology
D. Industry uses CDMA technology as a mainstream technology for 3G
reference answer: A.
A.晚上洗发，湿发入睡
B.定期更换洗发水
C.洗发过程中，按摩头皮
参考答案：A
A. Laundry at night, wet into sleep
B. Regular replacement of shampoo
C. Scrub massage during shampoo
A.黑灰色
B.黄绿色
C.蓝紫色
D.红橙色
参考答案：D
A. Black gray
B. Yellow green
C. Blue purple
D. Red orange
A.德国
B.俄罗斯
C.美国
D.英国
参考答案：C
A. Germany
B. Russia
C. United States
D. United Kingdom
A.学龄前儿童
B.小学低年级学生
C.小学在读生
参考答案：A
A. Pre-school children
B. Lower primary school students
C. Primary school students
A.石头
B.星球
C.巨大陆地
D.海洋
参考答案：C
A. Rocks
B. Planet
C. Huge land
D. Oceans
Answer: C.
A.5个月
B.2个月
C.一年
D.半年
参考答案：D
A.5 months
B.2 months
C. A year
D. Half-year
answer: D
A.毛发
B.酶
C.指甲
D.纤维素
参考答案：D
A. Hair
B. enzyme
C. fingernails
D. cellulose
A.0.71
B.0.5
C.0.4
D.0.62
参考答案：A
A.0.71
B.0.5
C.0.4
D.0.62
A.发热
B.咽痛
C.淋巴结肿大
D.口腔发炎
参考答案：D
A. Heating
B. Throat pain
C. lymph swollen
D. Oral inflammation
A.环保袋
B.手机
C.纸张
D.一次性产品
参考答案：D
A. Environmental bag
B. Mobile phone
C. Paper
D. One-time product
Answer: D.
A.地壳下100～150千米
B.地壳下10～15千米
C.地壳下100～150米
D.地壳下1000～1500米
参考答案：A
A. 100 - 150 km below the crust >br/> B. 10 - 15 km below the crust
C. 100 - 150 m below the crust
D. 1000 - 1500 m below the crust
A.冷藏不能杀死微生物
B.冷藏不能降低微生物的代谢
C.冷藏能延长保存期
D.冷藏降低微生物酶的活性A
参考答案：A
B. Refrigeration cannot reduce the metabolic properties of micro-organisms
C. Refrigeration can extend the shelf life
D. Refrigeration to reduce microbial enzyme activity A
A.高大建筑物、窄小胡同
B.开阔平地
C.广场
D.公园绿地
参考答案：A
A. High buildings, narrow alleys
B. Open ground
C. Square
D. Green park
A.邓稼先
B.侯德榜
C.李四光
D.华罗庚
参考答案：B
A. Danco first
B. Hodgung
C. Lee > b/ > D. Wallog
A.纽扣电池
B.洗衣粉
C.洗涤剂
D.食用碱
参考答案：D
A. Button batteries
B. Laundry powder
C. Laundry powder
D. Alkaline
A.“慧眼”卫星
B.嫦娥四号
C.中国天眼
D.量子通信
参考答案：B
A. "Bine Eye" satellite B. D. Chinese SkyEye >br/> D. Quantum Communication
is the answer: B.
A.遵守循序渐进的原则。
B.每次跑步时间不少于30分钟
C.跑步后由于出汗过多，可大量饮水。
参考答案：C
A. Respect for the principle of step-by-step.
B. Each run takes not less than 30 minutes
C. A lot of drinking water after running because of excessive sweat.
Response: C.
A.春
B.夏
C.秋
D.冬
参考答案：B
A. Spring
B. Summer
C. Autumn
D. Winter
) for the answer: B.
A.幼年期
B.壮年期
C.中年期
D.晚年期
参考答案：C
A. Early childhood
B. Full-age
C. Mid-year
D. Late-life
Answer: C
A.5个月
B.2个月
C.一年
D.半年
参考答案：D
A.5 months
B.2 months
C. A year
D. Biannual
answer: D
A.法拉力
B.地球偏转力
C.引力
D.离心力
参考答案：B
A. Ferrari
B. Earth deflection
C. Gravity
D. Centrifuge
answer: B.
A.神舟一号
B.神舟二号
C.天舟一号
D.天舟二号
参考答案：C
A. Ark One >
B. Boat Two >
C. Boat One >
D. Boat Two
Answer: C.
A.华为
B.三星
C.inter
D.爱立信
参考答案：B
.
B. Three Stars
C.inter
D. Ericsson
Reference answer: B.
A.幼年期
B.壮年期
C.中年期
D.晚年期
参考答案：B
A. Early
B. Adult
C. Mid-year
D. Late-year
answer: B.
A.维生素B1
B.维生素B2
C.维生素B10
D.维生素B12
参考答案：D
A. Vitamin B1
B. Vitamin B2
C. Vitamin B10
D. Vitamin B12
A.50亿年
B.30亿年
C.20亿年
D.10亿年
参考答案：D
A50 billion years
B30 billion
C20 billion
D10 billion
Answer: D
A.放在其他垃圾一起
B.放在可回收垃圾一起
C.放在有害垃圾一起
D.放在厨余果皮一起
参考答案：C
.
. Put them together with other garbage.
B. Put them together with recyclable waste.
C. Put them together with hazardous waste.
D. Put them together with
A.存在的惯性力
B.假象的惯性力
C.存在的引力
D.假象的引力
参考答案：B
A. Inertial force exists
B. Inertial force exists
C. Gravity exists
D. Gravity of illusion
Reference answer: B.
A.圆形
B.等边三角形
C.长方形
参考答案：B
A. Circles
B. Equivalent triangles
C. rectangular rectangles
Reference answer: B
A.39
B.38
C.29
D.28
参考答案：B
A.39
B.38
C.29
D.28
A.洗澡
B.跑步
C.散步
参考答案：C
A. Bath
B. Run
C. Walk
Answer: C.
A.地层中生物活动形成的粪便
B.地层中的爬迹
C.地层中的足印
D.琥珀中的昆虫
参考答案：D
A. Features formed by biological activity in the ground floor
B. Crawlings in the ground floor
C. Footprints in the ground floor
D. Amber Insect
Reference answer: D.
A.光能辐射
B.等离子体
C.核裂变
D.核聚变
参考答案：D
A. Photo-energy radiation
B. Plasma
C. Nuclear fission
D. Nuclear fusion
Reference answer: D.
A.红色
B.黄色
C.蓝色
参考答案：C
A. Red
B. Yellow
C. Blue
Answer: C.
A.挥发性有机化合物
B.高挥发性无机化合物
C.所有的水体污染物
D.所有的大气污染物
参考答案：A
A. volatile organic compounds
B. High volatile inorganic compounds
C. All water pollutants
D. All atmospheric pollutants
A.干垃圾
B.厨余垃圾
C.混合垃圾
D.白色垃圾
参考答案：B
A. Dry garbage
B. Waste from cooking
C. mixed garbage
D. White trash >br/>
A.5个月
B.2个月
C.一年
D.半年
参考答案：C
A.5 months
B.2 months
C. A year
D. Biannual
answer: C
A.坐着不动
B.把椅子举起来保护头部
C.躲在课桌下面
D.跳楼
参考答案：C
A. Sit still
B. Raise the chair to protect the head
C. Hide under the desk
D. Jump out of the building
A.信息容量大
B.可引入加密措施
C.编码范围较小但精准
D.具备纠错功能
参考答案：C
A. The information capacity is large
B. The encryption measures can be introduced
C. The code is small but accurate
D. The correcting function is
.
A.蛋白质
B.脂质
C.鞣质
D.生物碱
参考答案：C
A. Protein
B. lipid
C. corrosive
D. Bioalkali
answer: C.
A.铁
B.玻璃
C.塑料
D.陶瓷
参考答案：A
A. Iron
B. Glass
C. Plastic
D. Ceramic
A.声波
B.光波
C.微波/无线电波
D.引力波
参考答案：C
A. Sound
B. Light
C. Microwave/radio
D. Gravitation
A.海平面上升威胁到许多依赖于微妙的潮汐平衡的物种
B.海洋酸化正扰乱海水成分的平衡，敏感的生物如珊瑚因不能快速适应而消失
C.如果地球大气更暖和，小行星很可能撞击地球，这将导致以陆生生物为主的大灭绝
D.A和B
参考答案：D
A. Sea-level rise threatens many species dependent on delicate tidal balance
B. Ocean acidification is disrupting the balance of seawater composition, and sensitive organisms such as corals disappear because they cannot adapt quickly
C. If the Earth's atmosphere is warmer, asteroids are likely to hit the Earth, which will lead to the mass extinction of terrestrial organisms
D.A. and B
A.霍金
B.牛顿
C.乔布斯
D.爱因斯坦
参考答案：A
A. Hawking
B. Newton
C. Jobs
D. Einstein
A.结核病
B.肠道疾病
C.乙肝
参考答案：B
A. TB
B. Intestine disease
C.B liver
A.跟沸水的温度一样高
B.跟人的体温一样高
C.比地球表面任何物体的温度都高
D.和火焰温度一样高
参考答案：C
B. The temperature of the body is as high as the temperature of the human body
C. The temperature of any object on the Earth's surface is as high as
D. The temperature of the flame is as high as the temperature of
C.
A.岩浆岩
B.变质岩
C.沉积岩
D.玄武岩
参考答案：D
A. Lava
B. Decastic rock
C. Sediment rock
D. Premium
A.产生温室效应
B.破坏臭氧层
C.产生酸雨
D.毒害农作物
参考答案：A
A. Generates greenhouse effects
B. Destruction of the ozone layer
C. Generate acid rain
D. Poisoning crops
A.人们追求经济发展
B.人们忽略环境保护
C.人类活动造成环境污染
D.气象条件的骤变
参考答案：D
A. People are pursuing economic development
B. People are ignoring environmental protection
C. Human activities are causing environmental pollution
D. Rapid changes in meteorological conditions
A.五官大小
B.五官位置
C.头盖骨
D.人脸骨骼轮廓
参考答案：D
A. Five officer size
B. Five officer position
C. skull skull
D. Human face skeletal contour
A.修改自己的交易记录，这可以使它进行双重支付
B.阻止区块确认部分或者全部交易
C.阻止部分或全部矿工开采到任何有效的区块
D.修改其它人的交易记录
参考答案：D
A. Modifying its own transaction record, which allows it to make double payment
B. Prevents a partial or total transaction
C. Prevents some or all of the miners from extracting any valid block
D. Modifying the other person's transaction record
Reference answer: D.
A.感冒
B.大出血
C.中毒
D.颅脑疾病
参考答案：A
A. The cold
B. B. Intoxication
D. C. Cerebral disease
A.精制毒品
B.合成毒品
C.天然毒品
D.一次性毒品
参考答案：A
A. Fine drugs
B. Synthetic drugs
C. Natural drugs
D. One-time drugs
A.从楼梯或安全通道撤离
B.跳楼
C.乘电梯撤离
D.从窗户抓绳下滑
参考答案：A
A. Evacuation from the stairwell or safe passage
B. Jumping from the building
C. Evacuation from the elevator
D. Pulling the rope from the window
Reference answer: A.
A.第一颗原子弹试爆成功
B.中国成功发射返回式遥感卫星
C.导弹核武器试验成功，核弹头远距离精确命中目标
D.我国的运载火箭顺利将“东方红－1”号人造地球卫星送入太空轨道
参考答案：D
A. The first atomic bomb test explosion was successful
B. China's successful launch of the re-entry remote sensing satellite
C. Missile nuclear weapons test was successful and the nuclear warhead was hit with a long range precision target
D. Our launch vehicle successfully placed the Orient Red-1 artificial Earth satellite in orbit
.
A.红色
B.蓝色
C.绿色
D.灰色
参考答案：D
A. Red
B. Blue
C. Green
D. Gray
Answer: D.
A.咖啡
B.可乐
C.茶
D.可可
参考答案：B
A. Coffee
B. Coke
C. Tea
D. Coco
A.地中海沿岸及相关岛屿
B.贝加尔湖
C.西欧平原
D.波德平原
参考答案：A
A. Mediterranean coast and associated islands
Lake B. Begar
C. Western European Plain
D. Pod Plain
A.1米内
B.2米内
C.3米内
参考答案：A
A.1m
B.2m
C.3m
A.R.
A.破碎高原
B.方块高原
C.水域高原
D.盆地高原
参考答案：A
A. Fragmented Plateau
B. C. Water Plateau
D. Basin Plateau
A.下车推行通过路口
B.从人行横道内绕行通过路口
C.不得进入路口
参考答案：C
A. Get out of the car and promote the passage through the roadway
B. Pass through the sidewalk through the roadway
C. No access to the road entrance
Reference answer: C.
A.资源浪费
B.环境污染
C.处理成本增加
参考答案：B
A. Waste of resources
B. Environmental pollution
C. Increased costs of treatment
Response: B.
A.一个
B.两个
C.三个
D.四个
参考答案：B
A. One
B. Two
C. Three
D. Four
references: B.
A.阿拉伯人
B.埃及人
C.印第安人
D.玛雅人
参考答案：D
A. Arabs
B. Egyptians
C. Indians
D. Maya
Answer: D.
A.小型油轮
B.中型油轮
C.大型油轮
D.超级油轮
参考答案：D
B. Medium tankers
C. Large tankers
D. Super tankers
A.气体
B.液体
C.固体
D.以上三者的混合体
参考答案：A
A. Gas
B. Liquid
C. Solid
D.
A.引力动能
B.核反应
C.化石燃料
D.太阳能
参考答案：B
A. Gravity kinetic energy
B. Nuclear reaction
C. Fossil fuels
D. Solar
Answer: B.
A.97%是咸水
B.10%是咸水
C.97%是淡水
D.20%是淡水
参考答案：A
A.97% is salt water
B.10% is salt water
C.97% is freshwater
D.20% is freshwater
A.控制饮食
B.加强锻炼
C.吃减肥食品
D.多参与家务劳动
参考答案：C
A. Controlling diet
B. Increased exercise
C. Eating dietary food
D. More involvement in domestic work
A.页岩
B.花岗岩
C.石灰岩
D.玄武岩
参考答案：D
B. Granite
C. limestone
D. Premium
A.1000℃
B.3000℃
C.2000℃
D.6000℃
参考答案：D
A.1000°C
B3000°C
C.2000°C
D6,000°C
A.每周至少三次，每次至少三十分钟以上。
B.每周至少五次，每次至少二十分钟以上
C.每周至少三次，每次至少一小时以上
参考答案：A
A. at least three times a week for at least 30 minutes each.
B. At least five times a week for at least 20 minutes at least
C. At least three times a week for at least one hour at least
A.维生素A
B.维生素B
C.维生素C
D.维生素D
参考答案：D
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
Answer: D.
A.红外线
B.紫外线
C.热量
D.二氧化碳
参考答案：B
A. Infrared
B. Ultraviolet
C. Thermal
D. Carbon dioxide
A.沙漠里的风将沙子刮向石头
B.冰川的运动使巨石上升
C.洪水冲刷河床，水带着泥沙流向下游
D.冬季人行道结冰使路裂开
参考答案：D
A. The wind in the desert blows sand to a rock
B. The movement of glaciers raises the rock up
C. The flood washes the river bed and the water flows with the mud downstream
D. The winter sidewalk iced the road apart
A.宽带传送与接入技术
B.频分多址技术
C.数据传输技术
D.图像传输技术
参考答案：A
A. Broadband transmission and access technology
B. Frequency split multi-site technology
C. Data transfer technology
D. Image transmission technology
A.中南美洲
B.北美洲
C.南美洲
D.非洲
参考答案：A
B. North America
C. South America
D. Africa
A.少量
B.大量
C.所有
参考答案：B
A. Small amount of
B. Massive amount of
C. All
references: B.
A.地球公转
B.地球自转
C.不同纬度受太阳辐射不均
D.地壳运动
参考答案：C
A. Earth transit
B. Earth rotation
C. Different latitudes for solar radiation
D. C. C. C. The crustal motion
A.2
B.5
C.10
D.100
参考答案：C
A.2
B.5
C.10
D.100
Response: C
A.海沟
B.湖泊
C.海洋
D.山脉
参考答案：A
A. Trench
B. Lakes
C. Ocean
D. Mountains
Answer: A
A.铜
B.银
C.金
D.铁
参考答案：B
A. Copper
B. Silver
C. Gold
D. Iron
A.数据层
B.网络层
C.共识层
D.空间层
参考答案：D
A. Data layer
B. Network layer
C. Consensus layer
D. Space layer
A.全世界气候
B.局部气候
C.土壤质量
D.岩石质量
参考答案：B
A. World climate
B. Local climate
C. Soil quality
D. Rock mass
Answer: B.
A.应季、较近
B.应季、较远
C.反季、较近
参考答案：A
A. Seasonal, closer to
B. Season, longer to
C. Reseason, closer to
A.风化作用
B.废气污染
C.沙尘暴
D.酸雨腐蚀
参考答案：D
A. Wind play
B. Waste air pollution
C. Sandstorm
D. Acid rain corrosion
A.科教兴国
B.985工程
C.星火计划
D.两弹一星
参考答案：D
A. The strategic decision was taken with determination:
. > B.985 Project
C. Starfire Project
D.
A.使用空气净化器
B.尽可能戴口罩
C.不要户外锻炼
D.开窗通风
参考答案：D
A. Use air purifiers
B. Use masks
C. Do not exercise outside
D. Open window ventilation
A.澳大利亚
B.中国
C.伊朗
D.意大利
参考答案：C
A. Australia
B. China
C. Iran
D. Italy
A.1
B.4
C.3
D.2
参考答案：B
A.1
B.4
C.3
D.2
A.碎石
B.能量
C.中微子
D.引力波
参考答案：A
A. B. Energy
C. Neutron
D. Gravity waves
A.0.82
B.0.17
C.0.6
D.0.25
参考答案：B
A.0.82
B.0.17
C.0.6
D.0.25
Reference answer: B.
A.法拉第
B.爱因斯坦
C.居里夫人
D.莫尔斯
参考答案：C
A. Faraday
B. Einstein
C. Mrs. Curie
D. Morse
for the answer: C.
A.中国地震局
B.省级以上人民政府
C.地震预报专家
D.省地震局
参考答案：B
A. The Chinese Seismic Authority
B. People's Governments above provinces
C. The Seismic Forecast Specialist
D. The Provincial Seismic Bureau
refers to the answer: B.
A.外观像冰且遇火即可燃烧
B.分布于深海沉积物或陆域的永久冻土中
C.可燃冰是一种天然气水合物
D.产量已经足以代替石油
参考答案：D
A. looks like ice and burns
B. In permafrost in deep-sea sediments or terrestrial areas
C. Flammable ice is a gas hydrate
D. Production is sufficient to replace oil
reference answer: D.
A.有添加剂
B.有害重金属
C.搪瓷里有细菌
D.搪瓷里有病毒
参考答案：B
A. Added to
B. Hazardous heavy metals
C. Porcelain contains bacteria
D. Porcelain has a virus
Reference answer: B.
A.天宫1号
B.天宫2号
C.神舟1号
D.神舟2号
参考答案：B
A. Sky Palace No. 1
B. Sky Palace No. 2
C. Ark No. 1
D. Ark No. 2
Answer: B.
A.玉兔号
B.月神17号
C.嫦娥四号
D.玉兔二号
参考答案：C
A. Jade Rabbit
B. Moon God No. 17
C. D. Jade Rabbit No. 2
Answer: C
A.氨基酸
B.dna
C.白血球
D.蛋白质（抗原）
参考答案：D
A. amino acid
B.dna
C. White blood
D. Protein (antigen)
A.风云1号
B.风云2号
C.天眼1号
D.天眼2号
参考答案：A
A. Windyun 1
B. Windyun 2
C. Skyeye 1
D. Skyeye 2
Answer: A.
A.氢气
B.氦气
C.氮气
D.不知道
参考答案：B
A. Hydrogen
B. Helium
C. Nitrogen
D. Do not know
the answer: B.
A.空间站
B.宇宙飞船
C.航天飞机
D.人造卫星
参考答案：D
A. Space Station
B. Spaceship
C. Space Shuttle
D. Sputnik
A.景海鹏
B.翟志刚
C.聂海胜
D.费俊龙
参考答案：B
A. Pankang
B. Niang Chigang > C. Nie Hae-won
D. Fai Jun Long
A.唐朝
B.宋朝
C.元朝
D.明朝
参考答案：B
A. Tang Dynasty B. Song Dynasty > b/ > C. D. Ming dynasty
answer: B.
A.重金属
B.有机物
C.酸碱
D.钙镁离子
参考答案：A
A. Heavy metals
B. Organisms
C. Acetic
D. ion
Reference answer: A.
A.探测天体射电辐射的望远镜
B.接收天体的红外辐射的望远镜
C.用凹面反射镜作物镜的望远镜
D.在地球大气外进行天文观测的大望远镜
参考答案：D
A. Telescope for the detection of radioactivity from celestial bodies
B. Telescope for receiving infrared radiation from celestial bodies
C. Telescope for dimple mirror crop mirrors
D. Large telescope for astronomical observations outside the Earth's atmosphere
A.0.82
B.0.5
C.0.07
D.0.25
参考答案：A
A.0.82
B0.5
C.0.07
D0.25
A.4500℃
B.1500℃
C.3000℃
D.2500℃
参考答案：A
A.4500°C
B.1500°C
C3,000°C
D.2500°C
A.用水桶接雨水，并用雨水浇花
B.纯化的污水可以用作喷泉水、消防用水和灌溉用水
C.废电池统一回收提取金属
D.以上全是
参考答案：D
A. Water drums for rainwater harvesting and rain-fed
B. Purified sewage can be used as fountain water, fire-fighting water and irrigation water
C. Waste batteries recover metal
D. All above
reference answers: D.
A.可降解垃圾
B.其他垃圾
C.有害垃圾
D.可回收垃圾
参考答案：C
A. Degradable waste
B. Other waste
C. Hazardous waste
D. Retrievable waste
Response: C
A.伊奥尼亚派: 泰勒斯
B.柏拉图
C.德谟克利特
D.亚里士多德
参考答案：C
A. Ionian: Tylers
B. Plato
C. Demukret
D. Aristotle
A.温度湿度
B.温度降水
C.温度极端天气
D.温度洋流
参考答案：B
A. Temperature humidity
B. Temperature precipitation
C. Temperature extreme weather
D. Temperature current
A.紫外线
B.热辐射
C.放射线
D.微波
参考答案：C
A. Ultraviolet
B. Thermal radiation
C. Radioactivity
D. Microwave
Answer: C.
A.天体在不停地运动，邻近的天体彼此之间相互吸引
B.天体之间虽然相互吸引，但他们是静止不动的
C.人类目前已经看到了宇宙的全貌
D.河外星系和银河系一样大
参考答案：A
B. They are still
C. Humans are now seeing the universe as big as the Milky Way.
A.不得以高出原价的价钱销售
B.在显著位置标识为再利用产品
C.必须在环保部门登记
D.不得出口
参考答案：B
A. should not sell
B. Marked in significant locations as reuse product
C. Must register
D. not export
in the environmental protection sector
A.生物激素
B.电磁信号
C.灯光
D.大气层
参考答案：B
A. Biostimulants
B. Electromagnetic signal
C. Light
D. Atmosphere
A.通过网络下载软件
B.键盘不清洁
C.键盘输入的数据
D.感冒的计算机操作人员
参考答案：A
A. Downloading software
B. Keyboards are not clean
C. Keyboard entered data
D. Computer operators of flu
A.月球自转一周的时间与地球自转一周的时间相等
B.月球自转一周的时间与绕地球公转的时间相等
C.月球背面有外星人基地，不让地球人看到
D.月球和地球同步运动
参考答案：B
A. The moon rotates one week as long as the Earth rotates one week
B. The moon rotates one week as much as the moon rotates around the Earth
C. There are alien bases on the back of the Moon, and Earth people are not allowed to see
D. The Moon and the Geosynchronous Movement
reference answer: B.
A.中国
B.伊朗
C.澳大利亚
D.意大利C
参考答案：C
B. Iran
C. Australia
D. Italy C
A.月球上总有一半的地方看不到月亮
B.月球距离太阳比地球远
C.月球上没有大气层
D.月球上众多环形山挡住了太阳光
参考答案：C
A. Half of the moon's surface does not see the moon
B. The moon is far from the Sun
C. There is no atmosphere on the Moon
D. There are many rings on the Moon that block the sun
A.最早出现在泥盆纪晚期地层中
B.鲎的雌雄成体常在一起且体型较大的雌性经常驮着较小的雄性走
C.自然界唯一具有绿色血液的动物
D.其头部半个壳形似马蹄
参考答案：D
A. The first females to appear in the last layer of the mud basin
B. The larger females are usually together and often carry smaller males
C. The only animal in nature with green blood
D. Half of its head looks like a horsehoe
A.科学发展共建和谐
B.保护生态环境
C.食品安全与公众健康
D.创新驱动发展，科学破除愚昧
参考答案：D
A. Convergence in scientific development > b/ > B. Protection of the ecological environment
C. Food safety and public health
D. Innovation drive development, science breaks the fool
reference answer: D.
A.高空的气压比地面更高
B.高空空气稀薄
C.如果机舱没有加压，平流层和臭氧层的气体会进入飞机
D.如果机舱没有加压，二氧化碳会泄露出去
参考答案：B
A. Air pressure at high altitude is higher than on the ground
B. Air thinness at high altitude
C. If there is no pressure in the cabin, stratospheric and ozone layer gases will enter the aircraft
D. If there is no pressure in the cabin, carbon dioxide will leak
reference answer: B.
A.在人行横道内快速通过
B.两面无来车时从人行横道内通过
C.按机动车信号灯指示通过
参考答案：C
A. Pass through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the sidewalk through the side street through the side street through the side street/.
A.抽血
B.消化道内镜
C.幽门螺杆菌
D.X光
参考答案：D
A. Blood
B. Absorption internal mirror
C. Sphinx
D.X-ray
A.不喜欢的就扔掉，免得占地方
B.随意用，反正坏了就买新的
C.精心使用，因为每件物品都消耗了自然资源
D.喜欢的就买
参考答案：C
A. Throw away whatever you don't like so that you don't take the place
B. buy the new
C. anyway, because each item consumes the natural resources
D. Buys the answer
A.捕鱼使用大型工具，如捕捞网
B.将幼鱼拿到市场上售卖
C.使用鱼雷炸鱼
D.人工繁殖部分海产品
参考答案：D
A. Fishing uses large-scale tools, such as nets
B. Selling juvenile fish on the market
C. Use of torpedoed fish
D. Artificial reproduction of marine products
A.水圈
B.海洋
C.河流
D.泾流
参考答案：A
A. The hydrosphere
B. Ocean
C. River
D. Current
Answer: A
A.10亿年
B.25亿年
C.50亿年
D.100亿年
参考答案：D
A.10 billion years
B.25 billion
C.50 billion
D.10 billion
Answer: D.
A.相同的概念
B.不同的概念
C.不同的概念，但又存在紧密的联系
参考答案：C
A. The same concepts
B. Different concepts
C. Different concepts, but closely linked
A.时空和引力
B.色彩与光感
C.植物和动物
D.挣钱和养家
参考答案：A
A. Time and gravity
B. Colour and light
C. Plants and animals
D. Income and family
Response: A.
A.《三体》
B.《黑洞学》
C.《物种起源》
D.《人类遗传》
参考答案：C
A. Trio
B. Black Hole
C. Origin of Species
D. Human Genetics
Answer: C.
A.体积大
B.质量大
C.温度高
D.颜色艳丽
参考答案：B
A. Size
B. Mass
C. Temperature
D. Colorful
Response: B.
A.吸收二氧化碳产生氧气
B.吸收二氧化硫产生氧气
C.吸收一氧化碳产生氧气
D.吸收二氧化氮产生氧气
参考答案：A
A. Absorption of carbon dioxide to produce oxygen
B. Absorption of sulphur dioxide to produce oxygen
C. Absorption of carbon monoxide to produce oxygen
D. Absorption of nitrogen dioxide to produce oxygen
A.光纤采用量子通信原理，保密性强
B.光纤利用光波传输信号，频率高，信息量大
C.光纤利用机械波传输信号，信息量大
参考答案：B
. Fibres use quantum communication principles.
B. Fibres use fibre-optics to transmit signals with high frequency, high volume of information
C. fibre-optics use mechanical waves to transmit signals, and large amount of information
reference answer: B.
A.黑巧克力
B.白巧克力
C.牛奶巧克力
D.黑砖巧克力
参考答案：B
B. White chocolate
C. Milk chocolate
D. Black brick chocolate
A.淡盐水
B.温水
C.矿泉水
参考答案：A
A. Light salt
B. Temperature water
C. Mineral water
Answer: A
A.气溶胶粒子
B.细微水滴
C.扬尘
D.烟粒
参考答案：A
A. Aerosol particles
B. Fine water droplets
C. Dust
D. Particle
Reference answer: A.
A.听觉器官
B.内分泌器官
C.呼吸器官
D.捕食工具
参考答案：D
A. Hearing organs
B. Endocrine organs
C. Respiratory organs
D. Feeding tools
A.赠品
B.说明书
C.使用证明
D.发票
参考答案：B
A. Gift
B. Statement
C. Use of certificate
D. Invoice
Answer: B.
A.龙虾
B.泥鳅
C.螃蟹
D.珊瑚
参考答案：D
A. lobster
B. Mud
C. Crab
D. Coral
A.型人类嗜淋巴细胞病毒
B.乳头状瘤病毒
C.人类免疫缺陷病毒
参考答案：C
A. Human lymphocyte virus
B. Papilloma virus
C. Human Immunodeficiency Virus
A.对等网
B.因特网
C.广域网
D.无线网
参考答案：B
A. Reciprocal network
B. Internet
C. Wide area network
D. Wireless network
Answer: B.
A.随时吸氧
B.行动缓慢
C.不暴饮暴食
D.防止着凉感冒
参考答案：A
A. Oxygen
B. Slow action
C. No blizzards
D. Prevention of cold
A.聚氯乙烯
B.聚乙烯
C.电木
D.尼龙
参考答案：B
A. polyvinyl chloride
B. Polyethylene
C. Electric wood
D. nylon
Reference answer: B.
A.单纯性调味料成分单一
B.是一种氨基酸天然存在于粮食、豆类中
C.对人体无毒无害
D.会致癌
参考答案：D
A. A single
B. is an amino acid that is naturally present in food and pulses
C. is not toxic to humans
D. Carcinogen
reference answer: D.
A.承载能力
B.吸纳能力
C.自净能力
D.再生能力
参考答案：C
A. The carrying capacity
B. Absorption capacity
C. Self-consumption capacity
D. Regeneration capacity
A.指示标志
B.警令标志
C.警告标志
参考答案：C
A. Instruction signs
B. Warning signs
C. Warning signs
Answer: C
A.不超过6克
B.不超过10克
C.不超过12克
参考答案：A
A. Not more than 6 g
B. Not more than 10 g
C. Not more than 12 g
A.50～100毫升
B.200～400毫升
C.500～600毫升
参考答案：B
A.50-100 ml
B.200-400 ml
C.500-600 ml
A.岩石
B.宝石
C.化石
D.气候
参考答案：C
A. Rocks
B. Gems
C. Fossils
D. Climate
Response: C.
A.费用低廉
B.不破坏场地
C.美化环境
D.丰富菜篮子
参考答案：D
A. Low cost
B. No damage to the site
C. Beautification of the environment
D. Rich food basket
A.0.0523
B.0.0253
C.0.1053
D.0.2053
参考答案：B
A.00523
B.0.0253
C.1053
D.2053
A.交通信号
B.交通警察
C.交通协管员
参考答案：B
A. Traffic signals
B. Traffic police
C. Traffic warden
Answer: B.
A.不可篡改
B.去中心化
C.升值快
D.可追溯
参考答案：C
A. Can't be tampered with by
B. Decentralized
C. Rapid appreciation
D. Retroactivity
A.错误
B.正确
C.不知道
参考答案：A
A. Error
B. Correct
C. Don't know the answer: A.
A.污水灌溉
B.大气沉降
C.固体废弃物的倾倒
D.种植可富集重金属的植物
参考答案：D
B. Atmospheric deposition
C. Solid waste dumping
D. Plants rich in heavy metals
A.艾马尔
B.伦琴
C.哈利
D.哈维
参考答案：D
A. Aymar
B. Lengin
C. Harry
D. Harvey
Reference answer: D.
A.潜水艇依靠动力装置增加重力抵抗浮力
B.潜水艇外壳可膨胀或收缩，完成上浮和下潜
C.潜水艇依靠压载水舱改变自身重量完成上浮和下潜
参考答案：C
A. Submarines rely on power devices to increase gravity in resistance to buoyancy
B. Submarine casings can swell or contract and complete ups and downs
C. Submarines rely on ballast tanks to change their weights to complete ups and downs
A.100—200年
B.50年
C.10年
D.1年
参考答案：A
A.100-200
B.50
C.10
D.1
A.先发生闪电之后才产生雷鸣
B.闪电是光光的传播比声音快
C.雷雨天天空很暗容易看见闪电
D.以上都不是
参考答案：B
A. Thunders start >
B. Lights spread faster than the sound
C. Thunderstorms are darker than the sky sees lightning
D. None of the above is a
reference answer: B.
A.大气层中的甲烷
B.大气中的氧气
C.大气中的二氧化碳
参考答案：A
B. Oxygen in the atmosphere
C. Carbon dioxide in the atmosphere
A.反射率
B.光谱特征
C.反光特征
D.反射率和光谱特征
参考答案：D
A. Reflectivity
B. Spectrum characteristic
C. Reflectivity characteristic
D. Reflectivity and spectral characteristic
Reference answer: D.
A.河北赵州桥
B.北京卢沟桥
C.南京长江大桥
D.港珠澳大桥
参考答案：D
. . > B. Beijing Luchu Bridge
C. Nanjing River Bridge
D. Hong Kong Juao Bridge
A.楼房边
B.开阔地
C.水塔下
D.河边
参考答案：B
on the side of the building
B. Open land
C. Under the water tower
D. Riverside
answer: B.
A.站在机动车道上拦乘
B.站在路口拦乘
C.站在人行道上拦乘
参考答案：C
A. stand in the motorway >br/> B. stand at the intersection
C. stand in the sidewalk
answer: C
A.喝冰水
B.刷牙
C.喝牛奶
D.喝香油
参考答案：D
A. Drink ice water
B. brush your teeth
C. Drink milk
D. Drink perfume
A.坏血症
B.肢端肥大
C.神经衰弱
D.腹泻
参考答案：D
A. Bad blood
B. Fatal body parts
C. Neuropathy
D. Diarrhoea
Answer: D.
A.6.5°C
B.65°C
C.0.15°C
D.0.65°C
参考答案：D
A.6.5°C
B.65°C
C 0.15°C
D.0.65°C
A.单子叶植物纲
B.买麻藤纲
C.裸藻门
D.被子植物门
参考答案：D
A. Monochrome plant range
B. Buy the mathotine platform
C. Naked algal door
D. Clothed plant door
Answer: D.
A.摩擦
B.熔点
C.水分
D.空间
参考答案：B
A. Friction
B. Melting point
C. Water
D. Space
Answer: B.
A.菲律宾
B.台湾
C.赤道
D.大西洋
参考答案：C
A. Philippines
B. Taiwan
C. Equator
D. Atlantic
A.山地自行车
B.户外登山
C.保健操
参考答案：C
A. Mountain bicycles
B. Mountain climbing outside
C. Health Care Physics
A.原生动物
B.节肢动物
C.哺乳动物
D.爬行动物
参考答案：B
A. Native animals
B. arthropods
C. Mammals
D. reptiles
Response: B.
A.PC塑料瓶
B.PET塑料瓶
C.PVC塑料瓶
D.PE塑料瓶
参考答案：B
A.PC plastic bottle
B.PET plastic bottle
C.PVC plastic bottle
D.PE plastic bottle
reference answer: B.PE plastic bottle
A.130
B.130万
C.1300
D.13000
参考答案：B
A.130
B.13 million
C.1300
D.13000
Answer: B
A.纳米材料
B.新型金属材料
C.高分子合成材料
D.新型无机非金属材料
参考答案：A
A. Nanomaterial
B. New metal material
C. High molecular composite material
D. New inorganic non-metal material
Reference answer: A.
A.相同
B.不同
C.不清楚
D.以上都不对
参考答案：B
A. The same
B. is different
C. It is not clear that
D. above refers to
: B.
A.氢
B.氦
C.氧
D.氮
参考答案：A
A. Hydrogen
B. Helium
C. Oxygen
D. Nitrogen
A.拦住它，然后将其燃烧
B.吹上岸，在那里它不会伤害海洋生物
C.在油上放置巨大的海绵，然后烧海绵
D.使用船用螺旋桨，把油和水混合
参考答案：A
A. and then burn it
B. to shore, where it will not harm marine life
C. Put huge sponges on oil and then burn sponge
D. Use naval propellers to mix oil and water
A.“神州一号”飞入太空
B.“神州三号”飞入太空
C.“神州五号”飞入太空
D.载人飞船正式列入国家研制计划
参考答案：C
A. The Shinzhou I flew into space
B. The Shinzhou III flew into space
C. The Shinzhou V flew into space
D. The manned spacecraft was officially included in the national development plan
A.月一日一地
B.日一月一地
C.地一日一月
D.月—地—日
参考答案：D
A.) January 1st at
B. January 1st at
C.
A.防火墙
B.加密
C.备份
D.身份识别
参考答案：A
A. Firewall
B. Encryption
C. Backup
D. Identification
Reference answer: A.
A.所有的星系都是螺旋形的
B.所有的星系都含有大量的恒星
C.所有星系围绕中心恒星旋转
D.所有的星系大小都一样
参考答案：B
A. All galaxies are spiraled
B. All galaxies contain a large number of stars
C. All galaxies rotate around central stars
D. All galaxies are similar in size
A.22
B.1
C.10
D.3
参考答案：D
A.22
B.1
C.10
D.3
A.干扰驾驶员驾驶
B.将身体任何部分伸出车外
C.跳车
参考答案：ABC
A. Disturbance the driver
B. Stretch any part of your body out of the car
C. Jump out of the car
answer: ABC
A.跨越道路隔离设施
B.倚坐道路隔离设施
C.扒车
D.强行拦车
参考答案：ABCD
A. Cross-road isolation facility
B. Sit-by isolation facility
C. pick-up vehicle
D. Force stop vehicle
Response: ABCD
A.减速慢行
B.伸手示意
C.不突然猛拐
参考答案：ABC
A. Slow down
B. Show your hand
C. Don't rush
the answer: ABC
A.公路
B.城市道路
C.广场
D.公共停车场
参考答案：ABCD
A. Road
B. Urban Road
C. Square
D. Public Garage
Answer: ABCD
A.机动车在道路中间通行
B.机动车在道路右侧通行
C.机动车在道路左侧通行
D.非机动车和行人在道路两侧通行
参考答案：AD
. Motor vehicles pass through the middle of the road
. Motor vehicles pass through the right side of the road
. Motor vehicles pass through the left side of the road
. Non-motorized vehicles and pedestrians pass through
.
A.公路
B.城市道路
C.广场
D.公共停车场
参考答案：ABCD
A. Road
B. Urban Road
C. Square
D. Public Garage
Answer: ABCD
A.坐卧
B.停留
C.嬉闹
参考答案：ABC
A. Sit down
B. Stay
C. Fun
Answer: ABC
A.废纸类，只需铺平迭好，加以捆绑，可不去除塑料封面、外封套、钉针等；
B.瓶罐等容器可不倒空内装物；
C.利乐包应抽出吸管并压平；
D.纸、塑、金属等混杂之物品应尽可能按属性进行拆解
参考答案：CD
A. Waste paper only needs to be flattened and bound to remove plastic covers, outer envelopes, nails, etc.; packagings such as
B. cans may not be empty;
C. bag should be pumped and levelled;
paper, plastic, metal, etc. mixed items should be disassembled according to their properties to the extent possible
reference answer: CD
A.在车辆临近时突然加速横穿
B.在车辆临近时倒退
C.在车辆临近时折返
参考答案：ABC
A. Accelerator
B. Fall back
C. Fall back when a vehicle approaches
.
A.有害垃圾
B.可回收垃圾
C.厨余垃圾
D.其他垃圾
参考答案：ABCD
hazardous waste
B. Reclamable waste
C. Cooking waste
D. Other waste
ABCD
A.按照交通信号规定通过
B.按照管理人员的指挥通过
C.确认无火车临近后迅速通过
参考答案：ABC
A. Pass through
B. According to traffic signal regulations through
C. Confirmation of the absence of a train as soon as it approaches
reference answer: ABC
A.立即拨打110报警
B.通知父母或其他亲属
C.与对方当事论理
参考答案：AB
A. Call 110 immediately to call the police
B. Inform parents or other relatives
C. Inform each other about the case
A.交通信号灯
B.交通标志
C.交通标线
D.交通警察的指挥
参考答案：ABCD
A. Traffic lights
B. Traffic signs
C. Traffic signs
D. Traffic police command
Answer: ABCD
A.废旧的皮鞋
B.地毯
C.毛巾
D.床单
参考答案：ABCD
A. Used leather shoes
B. Carpet
C. Towel
D. Sheets
Answer: ABCD
A.不要随便喝生水
B.不吃不洁或变质的食物
C.不要随地便溺
D.按要求接种预防针
参考答案：ABCD
A. Do not drink raw water
B. Do not eat unclean or degenerative food
C. Do not drown anywhere
D. Inoculation needles
as required
A.废旧手机
B.电冰箱
C.电脑
D.蓄电池
参考答案：ACD
A. Used mobile phones
B. Refrigerator
C. Computer
D. Battery
Reference answer: ACD
A.走人行横道
B.走过街设施
C.照交通信号灯指示通行
D.示意车辆停车让行
参考答案：ABC
A. Walking through the sidewalk
B. Walking through the street facility
C. Passing through the traffic light
D. Signaling vehicle parking to the side
answer: ABC
A.不扶身并行
B.不互相追逐
C.不曲折竞驶
D.不单行骑车
参考答案：ABC
A. does not hold back
B. does not chase each other
C. does not race for
D. does not ride alone
reference answer: ABC
A.醉酒不骑车
B.酒后不骑车
C.未满12周岁不骑车
D.手中持物不骑车
参考答案：ACD
A. Drunk not riding
B. Drunk not riding
C. Non-cycling under the age of 12
D. Non-cycling in the possession of a vehicle
Reference answer: ACD
A.滑板
B.旱冰鞋
C.滑板车
参考答案：AB
A. Slipboard
B. Dry ice shoes
C. Slipboard car
Answer: AB
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