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1、家開(kāi)放大學(xué)電大本科《理工英語(yǔ)4》期末試題及答案4 （試卷號(hào)：1388） 一、 交際用語(yǔ)（共計(jì)10分，每小題2分） 1-5題:選擇正確的語(yǔ)句完成下面對(duì)話(huà)，并將答案序號(hào)寫(xiě)在答題紙上。 L一Perhaps you have heard our products. Would you like to know something more? A. Sure. Goa head. B. 1 don t need anything. C. I" ve heard lot about you. 2. 一Do you think cosmetic surgery is more popular

2、with women? A. Yes, women are more popular than men. B. Yes, absolutely. It is because women pay more attention to beauty. C. No, men are popular than women. 3. —Do you mind my using my mobile phone here? A. Yes, use it please. B. No, of course not. C. No, you can't use it. 4. —This apple pi

3、e is too sweet, don't you think so?—1 think it， s just right, actually. A. Not really. B. I hope so. C. Sounds good. 5. 一-1 get at least half an hour of exercise almost everyday. 一 Oh great! A. Same to you. B. Cheer up. C. Keep it up. 二、 詞匯與結(jié)構(gòu)（共計(jì)30分，每小題2分） 6-20題:閱讀下面的句子，從A、B、C三個(gè)選項(xiàng)中選出一個(gè)能填入空白

4、處的正確選項(xiàng)，并將答案序號(hào) 寫(xiě)在答題紙上。 6. He would much_it if you could do him the favor. A. award B? apply C. appreciate 7. lcouldn，t stand London ! Bloody place. A. splendid B. awesome C. awful 8. If you have anynews of my husband> please let me know. A. definite B. Definitely C. define 9. She is tall

5、 as you are. A. Not Be SO C. as 10. It is hard for any woman to resist_herself more beauty. A. make B. made C. making IL You will get your cosmetic surgery on your nose. Please tell me if you like this medicalplan_ A. or not B. also C. either 12. no modern telecommunications, we would h

6、ave to wait for weeks to get news fromaround the world. A. Were there B. If there are C. If there have been 13. It is known to all that a lot of South Korean accepted plastic surgery. A. celebrations B. celebrates C. celebrities 14. Everyone has periods in their lives_everything seems so ha

7、rd. A. when B. where C. which 15. You can have eggS or hard-boiled. A. frying B. fried C. have fried 16. Our part of the mission is nearly complete and the new crew will for us. A. takeover B. takeout C. takeoff 17.1 think the benefits of opening up space far_the damage that we can see.

8、 A. outwit B. outweigh C. outwear 18. Some illegal traders care about nothing but_> A. to make money B. making money C. made money 19. If Gardener_, who will take care of us? A.leaves B< will leave C. left 20. Everything we do has the potential_creating some bad. A. to B. in C. for 三、

9、閱讀理解（共計(jì)40分，每小題2分） 21-25題:閱讀下列短文，從A、B、C三個(gè)選項(xiàng)中選出一個(gè)正確答案，并將答案序號(hào)寫(xiě)在答題紙上。 Passage 1 When computer servers operate a complex program, they can get very hot. Cooling the serverscan be costly. So researchers asked what would happen if the heat created by the servers couldbe captured and used? Data centers

10、of large Internet companies such as Google and Microsoft have thousands ofcomputer servers.As these servers process information, they create large amounts of heat, so they need huge cooling systems> These systems send the heat into the air. The Dutch company Nerdalize thinks paying for electrieity

11、to operate the servers and thenpaying again to cool them is a waste of energy. So it developed a device called the e-Radiator. Itis a computer server that also works as a heating source. Boaz Leupe is the chief executiveofficer of Nerdalize, He says the e-Radiator saves money because companies don't

12、 have to payto cool their servers. "The kilowatt （千瓦）hour you are using is used twice-once to heat the home and once tocompute the client" s task without the cooling overhead. ” He says five homeowners in theNetherlands are testing the heating device in their homes. "We reimburse the electricity th

13、eserver uses, and that we can do because of the computer clients on the other side, and, in that way, homeowners actually get heating for free, and computer users don't have to pay for the overhead of the data center." Jan Visser is one of the participants in the year-long experiment. He says the a

14、mount ofheat produced by the e-Rad into r depends on the work being done by the computer server. Hesays it can not be used as the primary source of heat. But he is ready to try it. He says if it provides enough warmth, he will be able to use his home，s heating systemless, which will save him money.

15、 Nerdalize says e-Radiators create heat temperatures of upto 55°C> It says the devices could save users up to$440in heating costs a year. 21. Why did researchers ask what would happen if the heat created by the servers could be capturedand used? A. Because computers can get very hot. Be Computer

16、servers is a complex program, C. Cooling computer servers costs a lot of money. 22. The computer servers in large Internet companies such as Google and Microsoft can A. create large amounts of information B. create large quantity of heat Ce manage the huge cooling systems 23. Nerdalize develop

17、ed the e-Radiator because_. A. e-Radiator cost less energy B. e-Radiator can cool the servers for free C. e-Radiator can create cold air for free 24.According to Jan Visser, the amount of heat produced by the e-Radiator_ A. depends on the work being processed by PC B. can not be used as the

18、 home" s heating system C. can not be used as the main source of heat 25. The best title for this passage wonld be A. The New Way to Heat Homes B. The New Way to Cool Homes C. Hot Computers Could Be Used for Free 26-30題:請(qǐng)根據(jù)短文內(nèi)容判斷給出的語(yǔ)句是否正確，正確的寫(xiě)“T”，錯(cuò)誤的寫(xiě)“F”,并將答案寫(xiě)在 答題紙上。 Passage 2 B

19、aidu, China s leading search engine company, has unveiled its own eyewear called BaiduEye. It is said to be a different product from Google Glass in terms of functionality. The company demonstrated a working prototype on September 3 at its annual Techno 1 ogyInnovation Conference in Beijing. It bea

20、rs a similarity to Google Glass, but it has noscreen. Instead , the device uses a camera to scan objects , and focuses on analyzing informationaround its user and beaming that to a smart phone. Baidu says the device is designed to support image search. The company's CEO Robin Libelieves in five yea

21、rs' time, people will get used to searching by image and audio ratherthan text, Li has given an example of how one can take advantage of Baidu Eye, "If you arein a shopping mall and come across a woman whose skirt looks really attractive> you take aphoto of her skirt using Baidu Eye, and you, 11 get

22、 to know where to buy one for yourself. ” According to Kaiser Kuo, Baidu" s director of international communications, Baidu Eyecan also recognize voice and gesture, "You can use voice commands, or gesture commands-1 ikeexpanding to zoom, or circling an object in your field of view with your finger.

23、” Baidu is yet to announce a release date or marketing plans for Baidu Eye. 26. Baidu is China" s leading search engine company. T 27. Baidu launched a product that has more functions than Google Glass on September 3. F 28. Baidu Eye can scan objects with its small screen. F 29. The company，s C

24、EO Robin Li believes that people will get used to searching by text.F 30. Baidu has already announced the release of Baidu Eye. T 四、寫(xiě)作（共計(jì)20分） 31 .根據(jù)要求寫(xiě)作文。 Write a conference notice according to the following information （請(qǐng)根據(jù)以下信息寫(xiě)一則會(huì) 議通知） Title of the meeting: The 5th International Conference on

25、3D Images- Participants: researchers and purchasers from academy and industry Purpose: offering invaluable occasions to exchange research achievements> purchaseneeded commodities and share thoughts related to 3D images -Exhibits: products related to 3D images -Time: March 8th, 2018 - Place: Hepi

26、ng Hotel, Shanghai, China. Designation:The Preparatory Committee 答:Conference Notice Date: December 2, 2017 Time: March 8t, 2018 Place: Heping Hotel, Shanghai, China Notice is hereby issued that the 5th International Conference on3D Images will beheld inHeping HoteL Shanghai, China, on March 8”

27、, 2018. Products related to 3D images are goingto be exhibited in this conference. The purpose of this meeting is to provide an opportunity for researchers and purchasersto exchange research achievements, purchase needed commodities and share thoughts relatedto 3D images. The Preparatory Committee