科技英语考试题目名称

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2014年春季学期《科技英语》在线考试(适用于2014年6月份考试)

2014年春季学期《科技英语》在线考试(适用于2014年6月份考试)

2014年春季学期《科技英语》在线考试(适用于2014年6月份考试)在线考试每个人都是随机的试卷如果不是这一套的话联系作者百度私信我单选题阅读理解阅读理解完型填空主观填空题主观填空题论述题其他题判断题一、单选题(共15 道试题,共15 分。

)1. She devised a plan ()they might escape from the tightly guarded prisonA. whereasB. whereinC. wherebyD. whereabouts-----------------选择:C2. Of even more importance, fuel cells ()only water and heat as byproducts; therefore they are much more preferable to present fuelsA. commitB. emitC. omitD. permit-----------------选择:B3. If you don’t take your umbrella, you’re going to get ()A. sankB. soapedC. foamedD. soaked-----------------选择:D4. After a joint venture dismisses the surplus employee during the contract term, the enterprise will give the dismissed certain ______.A. comprehensionB. compositionC. compensationD. consultation-----------------选择:C5. We’ve worked out a method by which our production can be raised on a large ______A. quantityB. scaleC. qualityD. proportion-----------------选择:B6. Although he has his own ideas, he seldom ______ advice from other people.。

科技英语单元测试题及答案

科技英语单元测试题及答案

科技英语单元测试题及答案一、选择题(每题2分,共20分)1. What is the full form of "AI" in the context of technology?A. Artificial IntelligenceB. Artificial ImaginationC. Automated InformationD. Advanced Interface2. Which of the following is not a type of programming language?A. PythonB. JavaC. HTMLD. C++3. What does "API" stand for in the field of computer science?A. Application Programming InterfaceB. Automated Programming InterfaceC. Advanced Programming InterfaceD. Application Performance Indicator4. What is the term used to describe the process ofconverting an algorithm into a sequence of instructions thata computer can execute?A. CompilationB. DecompositionC. EncapsulationD. Transcription5. Which of the following is a common unit of digital storage?A. BitB. ByteC. KilobyteD. All of the above6. What is the primary function of a router in a computer network?A. To store dataB. To send and receive dataC. To encrypt dataD. To display data7. What does "GUI" stand for in the context of computer interfaces?A. Graphical User InterfaceB. General User InterfaceC. Graphical User InteractionD. Global User Interface8. Which of the following is a type of software designed to protect a computer from malicious software?A. AntivirusB. AntispamC. AntispywareD. All of the above9. What is the full form of "URL"?A. Uniform Resource LocatorB. Universal Resource LocatorC. User Resource LocatorD. Unique Resource Locator10. What is the term used to describe the process of extracting specific data from a large set of data?A. Data miningB. Data farmingC. Data sortingD. Data filtering二、填空题(每空1分,共10分)11. The basic unit of computer memory is the _______.12. A _______ is a set of rules that defines how data is structured, stored, and retrieved.13. The process of converting digital signals to analog signals is known as _______.14. The term _______ refers to the unauthorized access to a computer system.15. A _______ is a device that connects two or more networks.三、简答题(每题5分,共20分)16. Explain the concept of cloud computing.17. What are the benefits of using a relational database management system (RDBMS)?18. Describe the role of an operating system in a computer.19. What is the purpose of a firewall in a network security context?四、论述题(每题15分,共30分)20. Discuss the impact of artificial intelligence on the job market.21. Analyze the importance of cybersecurity in the era of digital transformation.五、翻译题(每题5分,共10分)22. 将以下句子从英文翻译成中文:"The development of new technology has the potential to revolutionize the way we live and work."23. 将以下句子从中文翻译成英文:“随着互联网的普及,网络安全变得越来越重要。

六年级英语科技发明单选题60题

六年级英语科技发明单选题60题

六年级英语科技发明单选题60题1. We use a ______ to take pictures.A. computerB. cameraC. televisionD. radio答案:B。

本题考查常见科技发明物品的名词。

A 选项“computer”是电脑,用于处理信息等;C 选项“television”是电视,用于观看节目;D 选项“radio”是收音机,用于收听广播。

而“camera”是相机,用于拍照,符合题意。

2. We can listen to music with a ______.A. mobile phoneB. MP3 playerC. walkmanD. tape recorder答案:B。

A 选项“mobile phone”是手机,主要功能是通讯;C 选项“walkman”是随身听,较老旧的设备;D 选项“tape recorder”是磁带录音机。

“MP3 player”是专门用于播放音乐的设备,符合题意。

3. We watch movies on a ______.A. projectorB. DVD playerC. laptopD. tablet答案:C。

A 选项“projector”是投影仪;B 选项“DVD player”是DVD 播放器;D 选项“tablet”是平板电脑,功能多样。

“laptop”笔记本电脑可以用于观看电影,符合题意。

4. We can play games on a ______.A. game consoleB. scannerC. printerD. fax machine答案:A。

B 选项“scanner”是扫描仪;C 选项“printer”是打印机;D 选项“fax machine”是传真机。

“game console”是游戏机,专门用于玩游戏,符合题意。

5. We communicate with others by a ______.A. satelliteB. telescopeC. telephoneD. microscope答案:C。

科技英语翻译考试题目

科技英语翻译考试题目

Part I: Translate the Chinese in the brackets into English. (15%)1. ____________________(爱因斯坦相对论)is the only one which can explain such phenomena.2. Rate of penetration was found to ____________________ (与……成正比) the net pressure applied by the tool.3. Being a ______________(非良导体/绝缘体), rubber is often used in cables.4. Properly speaking, ___________(并非所有的物质) exist in three states.5. An electric current produces ______________(磁场) around it.6. With the result of automation, productivity has ______________ (增加了5倍) in that factory.7. Copper and aluminum are the best conductors of electric current ______________(仅次于银).8. The neutron has __________________(既不带正电荷,也不带负电荷).9. When the water temperature is increased, it vaporized more quickly until it reaches ________(沸点).10. A __________(变压器) is a very useful device, even though it can be sued only with alternating current.Part Ⅱ: Choose the better rendition for each of the following sentences.(20%)1.由于我在会上发表论文,如蒙介绍有关会议的详细情况,不胜感激。

六年级英语现代科技单选题50题

六年级英语现代科技单选题50题

六年级英语现代科技单选题50题1.We can use a ______ to take pictures.A.mobile phoneputerC.televisionD.radio答案:A。

解析:mobile phone 是手机,可以用来拍照;computer 是电脑,主要用于办公和娱乐等,一般不能直接用来拍照;television 是电视,用于观看节目;radio 是收音机,用于收听广播。

本题考查词汇理解。

2.Which one can we use to play games?ptopB.printerC.scannerD.fax machine答案:A。

解析:laptop 是笔记本电脑,可以用来玩游戏;printer 是打印机,用于打印文件;scanner 是扫描仪,用于扫描文件;fax machine 是传真机,用于发送和接收传真。

本题考查词汇理解。

3.A ______ is very thin and light, we can carry it easily.A.tabletB.desktop computerC.monitorD.keyboard答案:A。

解析:tablet 是平板电脑,很轻薄,便于携带;desktop computer 是台式电脑,比较笨重;monitor 是显示器;keyboard 是键盘。

本题考查词汇理解。

4.We can watch movies on a ______.A.smartwatchB.speakerC.projectorD.mouse答案:C。

解析:projector 是投影仪,可以用来看电影;smartwatch 是智能手表,主要用于查看时间和一些简单功能;speaker 是扬声器,用于播放声音;mouse 是鼠标。

本题考查词汇理解。

5.Which device needs charging?A.pencilB.bookC.e-readerD.desk答案:C。

科技英语试题及答案

科技英语试题及答案

科技英语试题及答案一、选择题(每题2分,共20分)1. The term "nanotechnology" refers to the manipulation of matter on an atomic, molecular, and supramolecular scale.A. TrueB. False2. Which of the following is NOT a characteristic of renewable energy sources?A. Infinite in supplyB. Environmentally friendlyC. Dependent on weather conditionsD. Non-renewable3. The process of converting solar energy into electrical energy is known as:A. SolarizationB. Photovoltaic effectC. Solar distillationD. Thermal radiation4. In the context of computer science, what does "AI" stand for?A. Artificial IntelligenceB. Advanced InterfaceC. Automated InputD. Application Interface5. The term "genome" is associated with:A. The complete set of genes in an organismB. The structure of a cellC. The study of geneticsD. The process of cell division6. What is the primary function of a transistor in an electronic circuit?A. To amplify signalsB. To store dataC. To convert light into electricityD. To filter signals7. The "Internet of Things" (IoT) refers to:A. A network of interconnected devicesB. The global network of computersC. A collection of internet protocolsD. The study of internet security8. Which of the following is a type of biotechnology?A. Genetic engineeringB. Quantum computingC. NanolithographyD. Nuclear fusion9. The "Greenhouse Effect" is related to:A. The warming of the Earth's surfaceB. The cooling of the Earth's surfaceC. The process of photosynthesisD. The formation of the ozone layer10. What does "CRISPR" stand for in the field of molecular biology?A. Clustered Regularly Interspaced Short Palindromic RepeatsB. Computer-Aided Research in Scientific ProjectsC. Comprehensive Research in Innovative ScienceD. Computational Research in Systematic Processes二、填空题(每题1分,共10分)1. The unit of electrical resistance is the ______.2. The process of converting sound waves into electrical signals is known as ______.3. In physics, the term "entropy" is used to describe the level of ______ in a system.4. The study of the chemical composition of planets is known as ______.5. The term "cybersecurity" refers to the protection of______ from cyber threats.6. The process of converting electrical energy into light is known as ______.7. The smallest unit of life that can replicate itself is called a ______.8. The process of creating new substances from existing ones is known as ______.9. The study of the structure and function of cells is known as ______.10. The process of converting light energy into chemical energy is known as ______.三、简答题(每题5分,共30分)1. Explain the concept of "machine learning" in artificialintelligence.2. Describe the role of a semiconductor in modern electronics.3. What is the significance of biodiversity in the context of environmental science?4. Discuss the potential impact of nanotechnology on medicine.四、论述题(共40分)1. Discuss the ethical considerations involved in the development and use of genetic engineering technologies. (20分)2. Analyze the potential benefits and challenges of implementing a global Internet of Things (IoT) network. (20分)答案:一、选择题1. A2. D3. B4. A5. A6. A7. A8. A9. A10. A二、填空题1. ohm2. transduction3. disorder4. cosmochemistry5. information systems6. electroluminescence7. cell8. synthesis9. cytology10. photosynthesis三、简答题1. Machine learning is a subset of artificial intelligence that enables computers to learn from and make decisions based on data, improving at tasks over time through experience without being explicitly programmed.2. Semiconductors are materials with electrical conductivity between that of a conductor and an insulator. They arecrucial in electronic devices like transistors and diodes, allowing for the control of electrical current and the amplification of signals.3. Biodiversity is significant in environmental science as it ensures the stability of ecosystems, supports ecological processes, and provides a variety of services and resources that are vital for human survival and well-being.4. Nanotechnology has the potential to。

九年级英语科技单选题40题(答案解析)

九年级英语科技单选题40题(答案解析)

九年级英语科技单选题40题(答案解析)1.Smart phones are one of the most important technological _.A.inventionB.inventionsC.discoverD.discoveries答案:B。

本题考查名词辨析。

invention 意为“发明”,discovery 意为“发现”。

智能手机是一种发明,且one of 后面要用名词复数形式,所以选B。

2.The first computer was a great _.A.inventB.inventorC.inventionD.inventive答案:C。

本题考查名词辨析。

invent 是动词“发明”,inventor 是“发明家”,invention 是“发明物”,inventive 是形容词“有发明才能的”。

第一台电脑是一个伟大的发明物,所以选C。

3.The Internet has brought great changes to our lives. It's a powerful _.A.toolB.machineC.equipment答案:A。

本题考查名词辨析。

tool 意为“工具”,machine 意为“机器”,equipment 意为“设备”,device 意为“装置”。

互联网是一种强大的工具,所以选A。

4.The new software can _ many problems.A.solveB.answerC.findD.make答案:A。

本题考查动词辨析。

solve problems 是固定搭配,表示“解决问题”,answer 通常与question 搭配,find 表示“找到”,make problems 表示“制造问题”。

所以选A。

5.The development of technology has made our lives more _.A.convenientB.difficultC.boringD.tired答案:A。

六年级英语科技前沿单选题80题(含答案)

六年级英语科技前沿单选题80题(含答案)

六年级英语科技前沿单选题80题(含答案)1.There is a problem with my _____. I can't hear the sound clearly.A.phoneputerC.cameraD.watch答案:A。

本题考查科技产品词汇的理解。

“phone”是手机,“computer”是电脑,“camera”是相机,“watch”是手表。

题干中提到“听不到声音清楚”,通常与手机相关,手机有声音播放功能,所以答案是A。

2.I use my _____ to play games and watch movies.A.phoneputerC.tabletD.printer答案:B。

“phone”手机主要用于通讯等,玩游戏和看电影电脑更合适,“computer”是电脑,“tablet”是平板电脑,功能相对电脑有限,“printer”是打印机,不能玩游戏和看电影,所以答案是B。

3.My father bought a new _____. It's very thin and light.ptopB.desktopC.printerD.scanner答案:A。

“laptop”是笔记本电脑,通常轻薄便携,“desktop”是台式电脑,比较笨重,“printer”是打印机,“scanner”是扫描仪,题干中“thin and light”(轻薄),所以答案是A。

4.I can take pictures with my _____.A.phoneputerC.cameraD.printer答案:C。

“phone”手机也能拍照但不是主要功能,“computer”电脑不能拍照,“camera”是相机,主要功能就是拍照,“printer”是打印机,不能拍照,所以答案是C。

5.I want to send an email. I can use my _____.A.phoneputerC.tabletD.all of the above答案:D。

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考试题型分布1.Directions:Add the affix to each word according to the given chinese ,making changes when necessary .(8%)2.Directions:Fill in the blanks,each using one of the given words or phrases below in its proper form.(12%)3.Directions:Fill in each blanks with a suitable word given below .(10%)4.Directions:after filling the gaps ,translate the above paragaph into chinese .(15%)5.Directions:Translate the following paragaph into English.(25%)6.Directions:Read through the following passages,choose the best answer and put the letter in the bracket.(20%)7.Directions:Read the following passages,and fill in the table with the infomation based on the passage.(10%)1.方向:根据给定的汉语将词缀添加到每个词,必要时进行更改(8%)2.方向:填写空格,每个空格使用下面给定的单词或短语之一(12%)3.方向:使用下面给出的合适词填充每个空格(10%)4.方向:填补空隙后,将上述段落翻译成中文(15%)5.方向:将以下列章节翻译成英语(25%)6.方向:阅读以下段落,选择最好的答案,把字母放在括号中(20%)7.方向:阅读下面的段落,并用信息填充表格(10%)一.科技英语英译成中。

1.How is it that the social productive forcesus have made such tremndous advance and how is it that labor producting has increased by such a big margin ? 社会生产力怎么会有如此巨大的进展,劳动生产率又如何会提高那么快?2.A good research is person who is obsessed with studing seientific problems day and night and finds it amusing and interesting .一个好的问题研究员一定是日日夜夜都潜心于研究科学问题并乐在其中。

3.If the findings do not support or only partly support the hypotheses,more investigations are suggested to be carried out in order to bear out that the original theory is correct .结果(研究)发现不支持或是部分支持的假设,那么建议的更多的研究以证实初始理论是正确的。

4.They determined through generations of painstaking observation that the day was shortest in the Northern Hemisphere on the 22nd of December, after which it gradually grew longer until the 21st of June ,whe n the day was the longest in the year and the night was the shortest.他们通过辛勤的观察确定北半球白昼在12月22日最短,并逐渐增长,直到6月21日那天,白昼最长夜间是最短。

5.It is of importance to consider composition,microstructure and properties when investigating advanced materials.当研究先进材料时,考虑组成,微观结构和性能是很重要的。

6.Whether a student can get a high score in the exam greatly depends on whether he or she is careful or careless during the exam.学生是否能在考试中取得好的成绩很大程度上取决于考试中是否细心。

7.Explain in the discussion section if the results differ from those from previousresearch.如果(研究)结果与前人研究不同,则需要在讨论这一节中加以说明。

8.linear relationship in mathematics means that function y increases or decrease proportionally to variable x.数学中的线性关系是指函数y的增加与减少与自变量x成正比。

9.A poll is to gather opinions from mass randmly who are involving in the campaigns such as general election .民意调查是从参与诸如大选一类的活动的民众中随机搜集部分人的意见。

10.Gravity stems from the idea that the apple fell because its stem would no longer hold it on its branch.地心引力来源于苹果之所以落下是因为茎不再能将其支撑在树枝上的想法。

二.英译中1.The earliest scientific studies simply that traditionally eat a lot of fish-Greenland Eskimos . Native Americans of northwest and the Japanese -have relative low rates heart disease .Then laboratory analyses showed that omega- 3 fatty acids lower the risk of clots developing in the blood- a common triger for a heart attack - while reducing the level of triglycerides(甘油三酯) another fatty compound linked to heart disease ,and decreasing the number of irregular heartbeats.译文:最早的科学研究只是指出有大量食用鱼肉传统的人群——格陵兰岛爱斯基摩人、西北部的土著美国人和日本人中——心脏病的比率相对低一点。

后来,实验室分析表明,omega-3脂肪酸能够降低产生血液凝块的风险——血液凝块是诱发心脏病发作的常见因素,同时可以减少与心脏病相关的另一种脂肪化合物甘油三酯的含量,还能减缓无规律心跳的次数。

这些只是不错的间接证据,不足以证明omega-3脂肪酸的保健功效。

2.Perhaps more important than the lack of family .outings is the destruction of family time together at home.social scientist in the 1950s.can not have realized how much television Amerians would watch in the 1980s :the average Amerian watches 6 hours of TV a day.That leaves little time for the special family characteristics and traditions that used to be formed durling long evening toether.The time devoted to games、songs,and hobbies——all shared activities ——in the years before TV is now dominated by “the cube”.译文:或许比起缺乏全家一起外出活动更重要的是没有家庭相聚的时间。

1950年代社会学家仍未意识到美国人在1980年代会花多少时间在看电视上;美国平均每人每天6小时。

这使得维持家庭习惯和传统的时间所剩无几,这些习惯和传统是通过以前全家共度长时间的夜晚形成的。

这些所有在电视产生之前集体活动——游戏、唱歌等兴趣活动都被”管道“所替代了。

三.中译英1.改革开放30年来,随着中国逐渐崛起成为政治经济强国,海外人士学习汉语的现象与日俱增,海外孔子学院也成为人们学习中国语言和中国文化的首选之地。

通过学习汉语,他们对这个和自己文化大相径庭的古老文明产生了浓厚的兴趣,而且有机会了解中国的哲学,艺术,医学,饮食文化,亲身体验这个文明古国的文采。

译文:As china is rising as a political and economic world power, thanks to its three-decade reform and opening up, more and more people in overseas countries start to learn Chinese and turn to a Confucius Institute in their own countries as their first choice learning Chinese language and Chinese culture.// During the learning process, the learners concurrently develop their interest in this ancient land, whose civilization is so vastly different from theirs. And the learners have opportunities to learn about Chinese philosophy, art, architecture, medicine and catering culture and experience first- hand the splendors of this venerable civilization.2.随着中国日益成为韩国的重要贸易伙伴,两国的联系从外交和贸易延伸到了教育领域。

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