深圳开放大学理工英语4作业答案

理工英语4

学校: 深圳开放大学

平台: 国家开放大学

题目如下：

1. —Do you mind my using my mobile phone here? — ________________.

A. Yes, use it please.

B. No, of course not

答案: No, of course not

2. —I wonder if Icould use your tablet tonight? —________________. I’m not using it right now.

A. It doesn’t matter.

B. No, thank you.

C. Sure, here you are.

答案: Sure, here you are.

3. —Thank you ever so much for the Apple Watchyou sent me. — ________________

A. No thanks.

B. I’m glad you like it.

C. Please don’t say so.

答案: I’m glad you like it.

4. The speed with which digital cameras can take, process and _______ an image is phenomenal.

A. transmit

B. transact

C. translate

答案: transmit

5. So ________that millions of people queue to buy it.

A. popularis the smartphone

B. popular the smartphone is

C. the smartphone is popular

答案: popularis the smartphone

6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 Tessera Multimedia was founded in 1997 and specializes in design and of web, multimedia and mobile applications. With headquarters in Thessaloniki, Tessera has developed business activities covering the whole Greece and has developed a significant partner network and a large customer base investing in long-term relationships of trust and reliability. Our company has designed and successfully implemented a significant number of complex software in a wide range of sectors.Tessera has gained exceptional experience in designing web sites and portals, educational games, e-commerce applications and mobile apps. Tessera seeks to be always with current trends and advancements in software technology, constantly investing in new technologies and human resources. The development department consists of staff ensuring high quality, integrated services.At the same time, our personnel is trained systematically in deploying new technologies, aiming that our productions are always on the cutting edge of technology.

答案: development# by# projects# up to date# qualified

7. —How isyour business going? —_________________

A. Good, it's growing all the time.

B. Thank you.

C. I’m going to Beijing.

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8. They are _______ make an announcement later on today.

A. wish to

B. expected to

C. looking forward to

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9. Heremotelycontrols my mobile phone _______ he can set up it for me.

A. that

B. so that

C. in order to

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10. —How about having a drink? —_________________

A. Good idea.

B. Me too.

C. Help yourself.

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11. — ________________ —Can you tell me something about your new product?

A. What do you do, sir?

B. what do you want to buy?

C. Can I help you, sir?

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12. —Could you give methe brochure for that machine? — ________________

A. Yes, here you are.

B. No, thanks.

C. Yes, please.

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13. We trust this new product of ours will ____________ to your market.

A. appeal

B. appear

C. appease

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14. You can turn on the toy robot by__________ this button.

A. pressing

B. press

C. pressed

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15. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 If you want your product description appealing and informative, write your article linking features and benefits first. It's often not enough to just list the features of a product as your audience may not always understand them. Use language to convey how any one feature will benefit the buyer and purchasing the item will make the consumer's life easier. Potential buyers want to know what the product will do for them.Second, use clear and decisive language. It's important when writing product descriptions to be concise. Use common language and terms that are easy to . Clearly describe the product without too technical or boring so the reader stays engaged. Last but not the least, include a call-to-action. The best product descriptions always a sale. Be creative and encourage the potential buyer to purchase your product by telling them exactly how to do it.

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16. — Let me introduce myself, I’m Tom. — ________________.

A. It is my pleasure.

B. pleased to meet you.

C. what a pleasure.

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17. Spaceships are stocked with a variety of___________ foods.

A. instant

B. initial

C. instinct

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18. —Perhaps you have heard our products. Would you like to know something more? —_________________

A. Sure. Go ahead.

B. I don’t need anything.

C. I‘ve heard lot about you.

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19. The scientist spoke confidently, __________ impressed me most.

A. that

B. so that

C. which

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20. We _________ to deliver the goods within a week.

A. assure

B. guarantee

C. guard

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21. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 Roby Mini is just 40 centimeters tall, has a large round screen for a head and has been designed to help senior citizens living alone. Manufactured by robotics company Shanghai PT Info, the brightly colored robot, which costs 5, 渝粤教育 000 yuan ($790), was launched on Aug 14 to help entertain and monitor elderly people. In Shanghai last year, the number of registered residents at least 60 years old was 4 million. That was nearly 30 percent of the population. By 2018, the figure is projected to rise to 5 million. With many living alone, robots such as Roby Mini can help play a crucial role in caring for the elderly. "It will change the way people interact with digital products," Hong says. Founded in May, Shanghai PT Info had already done the groundwork. In fact, the research team spent three years developing the speech recognition system before the firm was officially launched. With 360-degree wheels hidden under its body, Roby Mini can follow a person through face recognition and strike up a conversation, tell jokes or provide information. The robot also works as a computer terminal, supplying weather information, ordering groceries online and even booking taxis. Roby Mini can be connected to other gadgets as well, such as smart wristbands or magnetic devices on doors. Roby Mini can also connect an elderly owner to a doctor through its high-definition screen.Already Shanghai PT Info is talking to three community hospitals in Shanghai's Minhang district. Since the robot is linked to the Internet, it can support long-distance audio and video calls. Mass production started this month and Shanghai PT Info plans to manufacture 200,000 units this year. But the future is not easy for Shanghai PT Info. Earlier this year, Flyingwings Intelligent Robot Technology (Shanghai) introduced a machine with sensors that will ring an alarm when an elderly person falls down.Tianjin ShangjiuShengyuan Technology Group also developed a robot for seniors in 2014. Owners can turn on the lights and air-conditioning units by pressing buttons on the machine.It can also remind elderly owners to take pills, and inform them of hospital checkups and family birthdays. Roby Mini is the name of. A. a robotics company B. a robot C. a senior citizen living alone 2. Roby Mini is designed to. A. help look after children living alone in senior high school B. help entertain and monitor senior citizens C. change the way people interact with digital products 3. According to this passage, the number of registered residents at least 60 years old will be. A. 4 million next year B. 30 percent of the population C. increase to 5 million by 2018 4. The writer thinks “the future is not easy for Shanghai PT Info” because. A.there are too many elder people in Shanghai B. Roby Mini cannot ring an alarm when an elderly person falls down. C. the company will face tough competition in the marketplace 5. The best title for this passage is. A. How to Use a Robot B. Elder People Increase in Shanghai C. Robot Gives Help to Older People

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22. — What advice would you give to a friend who wants cosmetic surgery? — .

A. I would advise them not to have that surgery, because they are very well.

B. I would tell them that there are many risks and much cost of that surgery.

C. I have nothing to give to my friends.

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23. The plastic surgeon may provide several plans for your facial ____

A. reconstructed

B. reconstruction

C. reconstruct

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24. I was a little scared that it was my first time that I ____ had my cosmetic surgery.

A. /

B. had

C. was

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25. — Would you have cosmetic surgery if it was free? — .

A. No. Good diet and exercise are great alternatives.

B. Yes, I would not have it.

C. No, I would have it.

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26. — I have a scar on my face, so I’ve make up my mind to have a plastic surgery. — .

A. Good idea.

B. I’ve no idea.

C. Amazing.

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27. 二、阅读理解：阅读下面的短文，选择合适的内容将短文补充完整。 A. In case of any clarifications B. During the three months’ probation period with our company C. which indicates the cost to company and other benefits D. Congratulations on your continuous success. E. We are happy to inform you that you have been confirmed to the position of sales manager at our company 1th, May 2016 Room 3544 London Street Vancouver, 424495 Dear Mrs. Sue Read, .Your salary has been revised to $1, 000 per month with effect from the confirmation date . , we have reviewed your performance and are pleased with your performance. You have achieved all your targets and finished all your work in time. , please reach the general manager. His telephone number is +86-10-42823957. E-mail: billsales@smithgroup.com. . Regards, Bill Smith

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28. It is known to all that a lot of South Korean ____ accepted plastic surgery.

A. celebrations

B. celebrates

C. celebrities

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29. Cosmetic surgery involves ____ reshaping the body features.

A. in

B. at

C. on

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30. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。 Passage 1 (教材课文原文) With a teeny waist, exaggerated breasts, icy-blue eyes, 21-year-old Valeria says she is the real natural deal. A real-life Barbie, that is. That’s what she claims anyway, but many people doubt to her claims. Whether she underwent plastic surgery or uses Photoshop remains unclear. On her blog, the model notes that she is the most famous woman on the Russian Internet because of her doll-like appeal. Hundreds of photos on her Facebook page show a wide-eyed, nearly fake-looking Valeria posing in a variety of outfits. The model did not return requests for comment. If Photoshop is not a factor in getting Valeria’s look, she likely underwent a barrage of plastic surgery. The president of American Society of Plastic Surgeons （ASPS）said, plastic surgery should never be used to transform oneself into a favorite celebrity or, in this case, a play toy. He also warns patients to keep in mind that plastic surgery is real surgery with real risks, just as with any operation, so the decision should not be taken lightly. Valeria thinks that she is a real-life Barbie. 2. Valeria used to accept plastic surgery. 3. Valeria writes that she is the most famous woman on the Russian Internet because she posts a lot of pictures on her blog.. 4. The author thinks Valeria neither Photoshops her, nor accepts a series of plastic surgery. 5. The president of ASPS thinks that plastic surgery is of risks.

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31. — What do you want to be? — .

A. I want to have a cup of coffee.

B. I want to be honest.

C. I would study computer science than dancer.

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32. — Do you like that technology exhibition? — Yes, I like it very much. .

A. It finally comes true.

B. It shows me the impressive magic power of 3D printing.

C. It is a good chance.

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33. — Do you prefer a portable or a clumsy 3D printer? — .

A. No, a portable 3D printer is more useful.

B. Yes, I would not have a clumsy one.

C. I prefer a portable one to a clumsy one.

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34. She's not very optimistic ____ the development of 3D printing.

A. to

B. about

C. at

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35. ____ the new law is used one day, I hope it will not punish people using 3D printers for personal purposes.

A. when

B. why

C. If

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36. 二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。 （教材对话原文） Michael: They are testing the 3D printer. Don’t you come and see it? Lucas: What? Never heard of it. Michael: It is one of the most latest technological innovations. Lucas: Really? . Michael: Come on! You should learn to be open-minded. Lucas: Michael: The 3D printing technology could be used in construction, engineering, biomedicine, and many other fields. It can print anything, a house, a car, even a liver! Lucas: That can’t be true. I will never believe this. Michael: .All these will be absolutely carried out by 3D printers. There’s a company called Natural Machines has introduced a 3D printer for food producing. Lucas: I guess that there are a lot of procedures involved in this process. So this printer must be very big. Michael: . It can print all kinds of dessert and starter. Lucas: Is it expensive? Michael: . A. It is about $.1,000 B. Maybe its functions are questionable C. It is really true. D. What are the main functions of it? E. In fact, it is as big as an oven

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37. — 3D printing is one of the latest technological innovations. — ____ Maybe its functions are questionable.

A. Really?

B. Exactly.

C. I think so.

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38. This 3D printer was designed ____ produce snacks.

A. to

B. for

C. with

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39. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。 Passage 1 (教材课文原文) "The printer did not always manage to spread the plastic evenly, making some of the ribs of the honeycomb structure of the block uneven," reported ARN (Australian Radio Network) to the surprise of no one who has used a 3D printer. But the architects remain optimistic. The first few printed blocks are meant to be test pieces as they improve the process. It takes about a week to print a 3-meter high block right now. The project's leaders hope to eventually get that down to two hours and finish the first of 12 rooms in a year, and the entire house in less than 3 years. Ultimately, 3D Print Canal House is an architectural research project, one that is very much being conducted in the public eye: you can actually buy tickets to visit the construction site for 2.50 Euros. The top floors will become more ornate, for example, as newer techniques are incorporated. They'll explore the possibilities of 3D printing, like the honeycomb walls or an entire room recycled, redesigned, and built anew. Nobody's going to move into a 3D printed house soon, but, if anyone ever does, something might be learned from this experiment by the canal. According to the passage, the 3D printer can type with plastic evenly. 2. This 3D printer printed some blocks to test its work. 3. The project's leaders will finish the entire house in less than 3 years. 4. 3D Print Canal House is printed to live. 5. The canal house will be decorated more.

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40. 3D printers have spread from labs to industrial factories, ____ they are being cheaper and cheaper.

A. so

B. and

C. yet

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41. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 （课外资料） In the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. At the time, it probably wouldn’t have survived, if Mike Gary didn’t recommend a proper operation to cut off that bad foot. Months after the healing process, engineers at Novacopy Company produced a 3D printed model that would be used to create a prosthetic (修复的) foot for the duck. Considering that ABS plastics were not flexible enough for this type of exercise, the Novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. It took just 13 hours to produce. This 3D prosthesis demonstrated the 3D technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. Where was the baby duck hatched out? A. In a college biology lab. B. In a back yard. C. In Noacopy Company. 2. What was wrong with the baby duck? A. It didn’t survived. B. It was born with a backward left foot. C. Mike Gary cut off that bad foot. 3. Could ABS plastics be used to produce a 3D printed model that would be used to create a prosthetic foot for the duck? A. No, because ABS plastics were not flexible enough. B. Yes, but it could only be produced by Novacopy Company. C. Yes, because it was made of silicone. 4. How long did it take to create a permanent prosthesis for the duck? A. 10 hours. B. 13 hours. C. 30 hours. 5. What did the last sentence of this passage indicate? A. 3D technologies can be used only for human application. B. 3D technologies can be used only for foreigners. C. 3D technologies can be used to human, animals and other medical treatments.

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42. —What errands did you have to do today? —___________________________.

A. I’m in no hurry

B. Done one, and another one to do.

C. You can’t be serious

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43. —Oh, by the way, how was your report of the new batteries coming along? —___________________________.

A. It's going pretty well

B. Just go ahead

C. Well, I'm afraid so

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44. —Good morning, Jeff. Would you mind going to get me a cup of coffee at the Starbucks? —___________________________

A. Thank you for reminding me.

B. No problem! You want the usual?

C. You must be joking.

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45. This is a highly ______ new heating system.

A. efficiency

B. efficient

C. efficiently

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46. It is _______ an interesting story that I want to read it again.

A. so

B. such

C. many

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47. 二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。 （教材对话原文） Jeff: Morning, Roger. Roger: Good morning, Jeff. Would you mind going to get me a cup of coffeeat the Starbucks across the street? I know you just got here, but I would really appreciate it. Jeff: Roger: Yes. Impressed that you remember! Jeff:Your flavour I never forget. Jeff leaves to go get a coffee, and then comes back with it. Jeff: Here you go, Roger. Roger: Thanks. Oh, Jeff, with the opening speech I'm giving next week at our company. Jeff: Well, it's pretty busythis morning, but I'll have some time between five and six p.m. Would that be okay? Roger: I'm going to talk about the new energy storage material, and I think you have an excellent grasp of the subject. Jeff: Thank you. Roger: Oh, by the way, ? Jeff: It's going pretty well. Roger: I'd like to see it sometime. Do you think you could get it on my desk by 4 p.m. today? Jeff: No problem. I'll get it to you. Roger: Great. Have a good one, Jeff. Jeff: You too. A. how was your report of the new batteries coming along? B. I'd appreciateit if you could help me C. No problem! You want the usual? D. It's good to see you. E. Yes, that would be great.

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48. —Jeff, I'd appreciate it if you could help me with the opening speech I'm giving next week. —___________________________, but I'll have some time between five and six p.m.

A. Don’t mention it

B. Yes, it’s so quiet as we expected

C. Well, it's pretty busy this morning

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49. The box is hold these things.

A. too small not to

B. too small to

C. so small to

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50. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 （课外选材） When computer servers operate a complex program, they can get very hot. Cooling the servers can be costly. So researchers asked what would happen if the heat created by the servers could be captured and used? Data centers of large Internet companies such as Google and Microsoft have thousands of computer 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 electricity to operate the servers and then paying again to cool them is a waste of energy. So it developed a device called the e-Radiator. It is a computer server that also works as a heating source. Boaz Leupe is the chief executive officer of Nerdalize. He says the e-Radiator saves money because companies don't have to pay to cool their servers. "The kilowatt（千瓦）hour you are using is used twice -- once to heat the home and once to compute the client's task without the cooling overhead." He says five homeowners in the Netherlands are testing the heating device in their homes. "We reimburse the electricity the server 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 amount of heat produced by the e-Radiator depends on the work being done by the computer server. He says it cannot 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 system less, which will save him money. Nerdalize says e-Radiators create heat temperatures of up to 55℃. It says the devices could save users up to $440 in heating costs a year. Why did researchers ask what would happen if the heat created by the servers could be captured and used? A. Because computers can get very hot. B. Computer servers is a complex program. C. Cooling computer servers costs a lot of money. 2.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 C. manage the huge cooling systems 3. Nerdalize developed 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 4.According to Jan Visser, the amount of heat produced by the e-Radiator . A. depends on the work being processed by PC B. cannot be used as the home's heating system C. cannot be used as the main source of heat 5.The best title for this passage is A. The New Way to Heat Homes B. The New Way to Cool Homes C. Hot Computers Could Be Used for Free

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51. —You know a good schedule brings efficiency to the work. —___________________________.

A. Not at all. I enjoyed it.

B. I see your point.

C. I think it's a bad idea.

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52. He would much ______ it if you could do him the favor.

A. award

B. apply

C. appreciate

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53. —OK, I'll fix your computer right now. —Oh, take your time, _________________________.

A. I can't stand it

B. I'm in no hurry

C. That's a great idea

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54. — I'm leaving for Shanghai tomorrow. —_________________________

A. Bring me a present.

B. Have a pleasant trip!

C. Let's go out for a drink.

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55. —This apple pie is too sweet, don't you think so? —_________________________. I think it's just right, actually.

A. Not really

B. I hope so

C. Sounds good

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56. Success can breed success, if you ______ it.

A. take care of

B. take charge of

C. take advantage of

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57. Some experts think reading is the fundamental skill upon ______ school education depends.

A. it

B. whose

C. which

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58. 二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。 （教材对话原文） Marry: What do you plan to do for your holiday? Jeff: Come on, it went up in smoke. Marry: Wow,you are going for a business trip next week? Where? Jeff: Xiamen. Marry: Jeff: By train. You know our boss is afraid to take a plane because of high anxiety. Marry: Actually, it's not so awful to take a plane if you don't look out the window. Jeff: Good idea! Marry: Well, Xiamen is a perfect place to be on holiday, you know. Jeff: I know. But a business trip is tiring to me. Marry: Oh, take it easy. I like taking occasional business trip for a change of pace. Jeff: I hope so. Marry: I think you should take advantage of this good opportunity to go on a business trip with our boss and gain the boss's favor. Jeff: . I think it makes sense. Marry: You know, I've dreamed a thousand times that I could lie down on the beach of Xiamen to relax myself. Jeff: So have I. But it's not always nice and sunny there, sometimes cloudy and rainy. Marry: Come on, I don't think it will spoil your trip. Jeff: Thanks a lot. A. By plane or by train? B. Maybe it's not so bad as you imagined. C. I have to go on a business trip with my boss. D. Anyhow, I hope you'll have a nice trip. E. Hey, that sounds like a really good idea.

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59. —I get at least half an hour of exercise almost every day. — Oh great! _________________________.

A. Same to you

B. Cheer up

C. Keep it up

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60. —What are you going to do this weekend? 一_________________________. If time permits, I may go to Shanghai with my friends.

A. It depends

B. It doesn't matter

C. Forget it

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61. I couldn't stand London! Bloody ______ place.

A. splendid

B. awesome

C. awful

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62. ______no modern telecommunications, we would have to wait for weeks to get news from around the world.

A. Were there

B. If there are

C. If there have been

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63. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。 课外选材 Wide World of Robots Engineers who build and program robots have fascinating jobs. These researchers tinker (修补) with machines in the lab and write computer software to control these devices. "They're the best toys out there," says Howle Choset at Carnegie Mellon University in Pittsburgh. Choset is a roboticist, a person who designs, builds or programs robots. When Choset was a kid, he was interested in anything that moved--cars, trains, animals. He put motors on Tinkertoy cars to make them move. Later, in high school, he built mobile robots similar to small cars. Hoping to continue working on robots, he studied computer science in college. But when he got to graduate school at the Califomia Institute of Technology in Pasadena, Choset's labmates were working on something even cooler than remotely controlled cars: robotic snakes. Some robots can move only forward, backward, left and right. But snakes can twist (扭曲 ) in many directions and travel over a lot of different types of terrain (地形) . "Snakes are far more interesting than the cars," Choset concluded. After he started working at Carnegie Mellon, Choset and his colleagues there bagan developing their own snake robots. Choset's team programmed robots to perform the same movements as real snakes, such as sliding and inching forward. The robots also moved in ways that snakes usually don't, such as rolling. Choset's snake robots could crawl (爬行) through the grass, swim in a pond and even climb a flagpole. But Choset wondered if his snakes might be useful for medicine as well. For some heart surgeries, the doctor has to open a patient's chest, cutting through the breastbone. Recovering from these surgeries can be very painful. What if the doctor could perform the operation by instead making a small hole in the body and sending in a thin robotic snake? Choset teamed up with Marco Zenati, a heart surgeon now at Harvard Medical School, to investigate the idea. Zenati practiced using the robot on a plastic model of the chest and they tested the robot in pigs. A company called Medrobotics in Boston is now adapting the technology to surgeries on people. Even after 15 years of working with his team's creations, "I still don't get bored of watching the motion of my robots," Choset says. Choset began to build robots in high school. 2. Snake robots could move in only four directions. 3. Choset didn't begin developing his own snake robots until he started working at Carnegie Mellon. 4. Zenati tested the robot on people after using it in pigs. 5. The robotic technology for surgeries on people has brought a handsome profit to Medrobotics.

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64. — So how can we buy safe food? — .

A. The higher the price, the safer the food

B. We can plant vegetables and fruits by ourselves

C. When we choose food, we must remember to check its tag, confirming whether the basic information is marked on it

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65. — I think the other reason can be identified from the industrialization of food production. — . Some illegal traders care about nothing but making money.

A. That bothers me too

B. I sincerely hope that the whole society pay much more attention to food safety

C. Yes, you bet

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66. — What is U.S’s experience in food safety management? — .

A. S. do better in this point

B. They are improving the legal system all the time and very strict in law enforcement

C. Some illegal traders care about nothing but making money

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67. I am really by fresh ingredients, intricate cooking and diverse traditions of Chinese food.

A. fascinated

B. fabricate

C. fancy

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68. They should never try to pursue profit health and life of people.

A. in terms of

B. at sight of

C. at the expense of

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69. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 （教材课文原文） 2050, the world's population to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests in bad conditions by protecting against pests, weeds and drought. This, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. Doug Gurian-Sherman, senior scientist for the food and environment program at the Union of Concerned Scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only reduced losses from drought.

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70. — Do you eat porridge every day? — .

A. Porridge is my favorite

B. No, sometimes I’d have a cup of soybean milk, a boiled egg and a steamed bun for my breakfast

C. I seldom eat fast food because it’s rich in fat

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71. The technology has several advantages earlier attempts to engineer meat in vitro .

A. in comparison of

B. in comparison to

C. compare with

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72. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 （课外选材） According to experts, the advantage of modified food is that it helps in preventing the occurrence of allergies and also has a long shelf life. However, a major portion of the population is against the consumption of genetically modified food and is concerned about its disadvantages. If you are also confused about the consumption of genetically modified food, read through the pros and cons given below and decide for yourself. Advantages of Genetically Modified Foods ●One of the most prominent advantages of genetically modified food is that it helps in controlling the occurrenc 渝粤题库 e of certain diseases. Certain foods cause allergy to people. Their genetic modification alters the DNA system of these foods, thereby making them non-allergic. ●Another major advantage of such type of foods is that they grow faster than their traditionally grown counterparts. As a result, there is greater productivity and more food. ●A person need not bother about any additional costs, such as buying chemicals and pesticides, when it comes to genetically engineered food. The food is naturally pest-resistant. ●Farming these foods can be a great way to fight world hunger. Since these crops grow faster or more effectively, increased production would help countries wherein crops may not normally prosper because of less than desirable environmental conditions. ●The increased shelf life of these food products helps in reducing the quantity of rotten food. Disadvantages of Genetically Modified Foods ●The biggest disadvantage of genetically modified food is that they have harmful effects on the human body. The consumption of these genetically engineered foods can lead to development of diseases that are immune to antibiotics. ●Chances of developing cancer are high in people who regularly consume engineered food. ●Since it is an unnatural way of producing foods, there is an increased health hazard such as allergens, transfer of antibiotic resistance markers and unknown effects. ●Since the production of engineered food involves infusing animal genes in the crops and tampering with nature, it might not be good for consumption in the long run. How does genetically modified food co 渝粤文库 ntrol the occurrence of certain diseases? A. By cross-pollinating. B. By conventional crossbreeding. C. By altering the DNA system of these foods. 2. Do farmers need to buy any chemicals and pesticides if they plant genetically modified food? A. Yes, they need to. Because the food is not resist to pests. B. No, they don’t need to. Because the food is naturally pest-resistant. C. No, they don’t need to. Because the chemicals and pesticides are provided by the government. 3. Which statement is not the advantage of genetically modified food? A. It may have harmful effects on human body. B. Genetically modified food grows faster than their traditionally grown counterparts. C. Farming genetically modified food can help fight world hunger. 4. What would happen to a person if he regularly consume genetically modified food? A. He would get cold. B. He would lose some weight. C. He would have cancer. 5. Which title is the best for this passage? A. Can genetically modified foods combat world hunger? B. Genetically modified mood: our answer is no C. Genetically modified foods: pros and cons

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73. — You need to believe that space tourism will grow and get cheaper. Maybe there is another option. — .

A. How is it?

B. What is it?

C. Where is it?

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74. — How do you like Anne Hathaway — .

A. She is an American actress

B. She is amazing

C. She’s already married

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75. — According to a report of what holidays in the future might look like, a trip to the Moon or a stay in space will be the most mouthwatering destination for 2024 holidaymakers. — , especially for thrill-seeking travelers like me.

A. Spectacular

B. Fancy

C. Spectral

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76. The atlas is normally kept by the big window but now it is to the wall right next to Broccoli.

A. struck

B. stuck

C. take off

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77. When we were students we often stay up all night.

A. will

B. would

C. should

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78. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 （教材课文原文） Diary of a Space Zucchini July 1 Today Gardener and his crew will depart in their seed pod; the replacement crew is ready to in their place. He is wearing his space suit undergarments. Not too stylish but . He gave all of us an extra long smell. His nose twitched with the slightest tickle from the leaf hairs on little Zuc. He said that 成人学历 what will be is for the best. It has been a wonderful journey; one chapter is closing, another is . He had tears in his eyes, not just a small drop at the corners but a pool that was making him . He reached up and the light. In the frontier you should not be afraid of the dark.

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79. — Let’s go to this movie and see what exciting experience it will bring to us. —

A. You are such a great fan.

B. I am more interested in the film director.

C. Can’t wait to watch it.

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80. Everything we do has the potential creating some bad.

A. to

B. in

C. for

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81. — Space travel must be very very expensive. — . The cost of a seat on the Virgin craft is $ 250,000.

A. That’s not true.

B. Of course.

C. Why do you think so?

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82. by the promise of these tiny tubes, people are already working to turn the Space Elevator into a reality.

A. To fuel

B. Fueling

C. Fueled

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83. 二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。 （教材对话原文） Janet: Hey, how about getting together for a movie tonight? Danny: Sure. Janet: Well, let me check the Internet. What about the Interstellar? Danny: Wow, I learn that it stars Anne Hathaway, my favorite actress. Janet: Well, , but I am more interested in the film director. Danny: Who is it? Janet: Christopher Nolan, a British-American film director. You must have watched the Inception, one of his masterpieces. Danny: Absolutely, that movie took my breath away and I must admit that its director is brilliant. Janet: Obviously it is a sci-fi film, which features a crew of astronauts who travel through a wormhole in search of a new home for humanity. Danny: Janet: The screenplay was written by Christopher and his brother Jonathan Nolan. Danny: You are such a great fan of sci-fi movie. Janet: Yeah, I am really into this. So let’s go to this movie and see what exciting experience it will bring to us. Danny: A. she is amazing B. What about the screenplay? C. Can’t wait to watch it. D. So could you tell me more about Interstellar? E. What’s playing?

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84. - _________________ - Can you tell me something about your new product?

A. What do you do, Sir?

B. What do you know, Madam?

C. What can I help you, Sir?

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85. - Doctor, I've got a sore throat and fever. I'm afraid I've got a flu. - Let me have a look._________________

A. Many persons have died of it.

B. Take it easy, you just got a cold.

C. Flu is a serious disease.

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86. - Good morning, Susan. Would you mind going to get me a cup of coffee? -_________________

A. Thank you for reminding me.

B. You must be kidding.

C. No problem! You want the usual?

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87. - Aren't you crazy about tennis? Why not sign up for it? -_________________

A. It sounds attractive.

B. Come on!

C. You are just crazy.

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88. - Diana, do you eat apple every day? -_________________

A. No, sometimes I'd have a boiled egg.

B. I always eat it because it's spicy.

C. Porridge is Andy's favorite.

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89. That's the hotel ________ last year.

A. where we stayed

B. at that we stayed in?

C. which we stayed

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90. It's very smart ________ of such a terrific idea.

A. for your thinking

B. of you to think

C. of your thinking

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91. Elisabeth asked Michael if it was the place ________ he bought the flowers.

A. that

B. which

C. where

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92. ________ that in Africa French is one of most widely used languages.

A. It is no doubt

B. It is not doubt

C. There is no doubt

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93. You ________ afraid of any difficulties. Be bold and overcome them.

A. needn’t to be

B. needn’t be

C. don't need

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94. With all this work on hand, he ________ to the cinema last night.

A. wouldn't have gone

B. mustn't have gone

C. shouldn't have gone

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95. The best way _______ the principle is to see how it actually works in practice.

A. understood

B. to understand

C. understanding

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96. Could you please tell me ________?

A. where is the nearest post office located

B. where is located the nearest post office

C. where the nearest post office is located

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97. It is said that this kind of kiwi fruit ________, however they taste delicious.

A. are highly priced

B. is highly priced

C. highly prices

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98. Two little pandas have just ________ for the zoo.

A. bought

B. been bought

C. to be bought

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99. The municipal government gives citizens free ________ all the parks.

A. access of

B. access into

C. access to

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100. Young people are doing their best with the limited resources ________.

A. occupied

B. accessible

C. available

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101. The reason why I plan to go there is ________ if I don't.

A. because she will be disappointed

B. why she will be disappointed

C. that she will be disappointed

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102. I walked as fast as I could, but I couldn't __________ him.

A. catch hold of

B. catch out

C. catch up with

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103. All the lights ________ before we left the office.

A. has been turned off

B. had turned off

C. had been turned off

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104. 阅读下面的短文，根据文章内容进行选择。 There is no denying that students should learn something about how computers work.For people should have some basic idea of how the things that they use do what they do. Further, students might be helped by a course that considers the computer's impact on society.Computer literacy is not a form of literacy (读写能力); it is a trade skill. Learning how to use a computer and learning how to program one are two distinct activities. The competent citizens of tomorrow should free themselves from their fear of computers. But this is quite different from saying that all ought to know how to program one. Leave that to people who have chosen programming as a career. While programming can be lots of fun, and while our society needs some people who are experts at it, the same is true of auto repair and violin-making. Learning how to use a computer is not difficult, and it gets easier as programs become more “user-friendly”. Let us assume that in the future everyone is going to have to know how to use a computer to be a competent citizen. What does the phrase “learning to use a computer” mean? It sounds like “learning to drive a car”, that is, it sounds as if there is some set of definite skills that, once acquired, enable one to use a computer. In fact, “learning to use a computer” is much more like “learning to play a game”, but learning the rules of one game may not help you play a second game, whose rules may not be the same. There is no such a thing as teaching someone how to use a computer. One can only teach people to use this or that program and generally that is easily accomplished. 1. To be the competent citizens of tomorrow, people should understand that programming a computer is more essential than repairing a car. 2. In the second paragraph “auto repair” and “violin-making” are mentioned to show that people who can use a computer don't necessarily have to know computer programming. 3. Learning to use a computer is getting easier all the 广东开放大学 time because programs are becoming less complicated. 4. According to the author, the phrase “learning to use a computer” (Lines 3-4, Para.3) means learning specific programs. 5. The author's purpose in writing this passage is to explain the concept of computer literacy.

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105. 阅读下面的短文，根据文章内容进行选择。 My mother fought breast cancer for almost a decade and died at 56. My children never have the chance to know her and experience how loving and gracious she was. We often speak of “Mommy's mommy”, and they asked if the same could happen to me. I have always told them not to worry, but the truth is I carry a “faulty” gene, BRCA1, which sharply increases my risk of developing breast cancer and ovarian cancer. My doctors estimated that I had an 87 percent risk of breast cancer and a 50 percent risk of ovarian cancer. Once I knew that this was my reality, I decided to be proactive and to minimize the risk as much as I could. My own process began on Feb. 2 with a procedure known as a “nipple delay”, which rules out disease in the breast ducts behind the nipple and draws extra blood flow to the area. This causes some pain and a lot of bruises, but it increases the chance of saving the nipple. Two weeks later I had the major surgery, where the breast tissue is removed and temporary fillers are put in place. The operation took eight hours. Nine weeks later, the final surgery is completed with the reconstruction of the breasts with an implant. On April 27, I finished the three months of medical procedures that the mastectomies involved. I wanted to write this to tell other women that the decision to have a mastectomy was not easy. But it is one I am very happy that I made. My chances of developing breast cancer have dropped from 87 percent to under 5 percent. I can tell my children that they don't need to fear they will lose me to breast cancer. The cost of testing for BRCA1 and BRCA2, at more than $3,000 in the United States, remains an obstacle for many women. Life comes with many challenges. The ones that should not scare us are the ones we can take on and take control of. 1. Angelina Jolie never have the chance to know her mother and experience how loving and gracious she was. 2. Angelina Jolie carries a “faulty” gene, BRCA1, which sharply increases her risk of developing breast cancer and ovarian cancer. 3. Angelina Jolie said it is not easy to have a mastectomy, but it is a worthwhile choice. 4.Angelina Jolie will have no chances of developing breast cancer after the mastectomy. 5. The cost of testing for BRCA1 and BRCA2 is not a big problem for many women.

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106. 阅读下面的短文，根据文章内容进行选择。 Liverpool city council want to clear the city of fat pigeons. They say that people are feeding the birds, which makes them fat. The pigeons get bigger because their normal diet would consist of seeds and insects, not high-fat junk food they are eating in the city centre. The council want people to know that everyone who feeds the pigeons is responsible for the streets being so crowded with these birds. They hope to encourage the birds to move away from the city centre and into parks and open spaces. Ten robotic birds have been brought into the city centre to scare the pigeons away and visitors are asked not to give the pigeons any food. The mechanical birds—known as 'robops'—will sit on the roofs of buildings. They can be moved around to different locations. They look like a peregrine falcon, which is a bird that kills pigeons. They even make noises and flap their wings to scare the pigeons. They hope that the pigeons will go away before the city becomes the European Capital of Culture in two years. 1.Pigeons get fat because they eat seeds and insects. 2. According to the council, everyone is to blame for the numbers of pigeons. 3. They want the pigeons to move out of the city centre. 4. The robotic birds can move around the city centre. 5.A peregrine falcon likes to eat pigeons.

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