科技英语阅读答案.doc

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1、科技英语阅读参考答案Text 1:I. Do the following statements agree with the information given in the passage?FTTFT FF. For questions 1-4 below, choose the best answer from the four choices marked A, B, C, D.CBDCText 2:I. Complete the following sentences with the information given in the text.1. calculation / cla

2、ssification / comparison2. plotting the course of rockets, preparing bank statements, predicting elections, forecasting weather, and so forth3. if without the help of computers4. the message of a familiar advertisement is that machines should work, but men should think5. computers perform very compl

3、ex operations in a very short time6. a very large adding machine7. traffic lights / telephones8. two / input / processing / outputII. Fill in the blanks in the following text. Pay attention to the verb forms. be sharply replaced / recognize / access / convert / book / pay / interacting / be used / d

4、ealing / solvingIII. Translate the following phrases into Chinese.1. 处理数据2. 计算器3. 计算机科学4. 计算机技术5. 电子计时脉冲IV. Translate the following sentences into Chinese.1. 数据处理就是以计算、分类、比较的方式来处理那些预先存放到机器中的资料。2. 电脑是由数以百万的电子装置组成的,能够通过具有不同功能的闭合电路,以令人难以置信的高速存储或转换数据。3. 我们都听说电脑用于火箭路线的设计、银行文件的处理、选举预测、天气预报等。4. 这可能是因为电脑可以在

5、极其短暂的几秒甚至是不到一秒的时间里完成非常复杂的运行。5. 他的工作就是决定计算机需要什么信息,必须要完成哪些运行才能解决一个问题。Text 3:I. Do the following statements agree with the information given in the passage? TFTFF TFT. For questions 1-3 below, choose the best answer from the four choices marked A, B, C, D.CCAText 4:I. Do the following statements agree

6、with the information given in the passage?1. F 2. T 3. T 4. T 5. F 6. T 7.F 8. TII. Complete the following sentences with the information given in the text.1. it involves a lot of complicated computer processing2. their positions / the location of the moving camera3. work at 200 frames a second on a

7、 camera tossed from hand to hand4. generate a 3D map of a players roomIII. Complete the sentences by translating into English the Chinese given in brackets.1. provided its brain can think fast enough2. involves collecting and integrating images taken from different angles3. the less time there is to

8、 do this work4. an affordable, dust-fighting robot that can see where it is goingText 5:I. Do the following statements agree with the information given in the passage? 1-5 FTFFF 6-10 TTFFT 11-12 FTII. Answer the questions according to the text by completing the sentences below.1. food and water; a f

9、irst aid kit; a fire extinguisher suitable for all types of fires; flashlights; a portable radio; extra batteries, blankets, clothes, shoes and money; medication; an adjustable or pipe wrench, if necessary; baby and pet food; and an alternate cooking source. 2. You should check to prevent them form

10、falling down and hurt you. 3. Because if you run outside of buildings, you may be killed by falling debris from collapsing walls.4. You can use it only if it is in close proximity to you and if you know it is a strongly supported, loadbearing doorway.Text 6:I. Do the following statements agree with

11、the information given in the passage?1. T 2. T 3. F 4. F 5. T 6. T 7. F 8. T 9. F 10. T II. Translate the following English phrases into Chinese.1. 全球变暖2. 温室气体3. 二氧化碳4. 甲烷5. 氮氧化物6. 工业革命III. Complete the sentences by translating into English the Chinese given in brackets.1. is attributable to human a

12、ctivities2. how earths climate responds to them3. changes in that temperature correspond to enormous changes in the environment4. transition from roaming, hunter-gatherer societies into more permanent, agriculture-supported communities5. Unless we act nowText 7:I. Do the following statements agree w

13、ith the information given in the passage?FTTFFII. Answer the questions according to the text by completing the sentences below.1. easily hack into your account and get your information.2. open an on-line bank account and transfer the money via e-mail addresses.3. damaged. 4. Make sure you know the s

14、ite or the person you are doing business with on the Internet well enough. Log onto a website several times to make sure it doesnt disappear. Make sure they use a secure transmission. Never store your credit card number on the site. Read previous customer complaints. Open an on-line bank account. Kn

15、ow the return and refund policies. Be careful with the sites whose prices are low. Text 8:I. Do the following statements agree with the information given in the passage?1. T 2. T 3. F 4. F 5. T 6. T 7. F 8. T 9. F 10. T II. Answer the questions according to the text by completing the sentences below.1. status under international law2. they are not yet recognized in world conventions3. rising sea levelsdesertificationweather-induced floodingsoil / sea erosionText 9:I. Do the following statements agree with the

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