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 about having a drink? —_________________

A. Good idea.

B. Me too.

C. Help yourself.

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8. — ________________ —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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9. —Could you give methe brochure for that machine? — ________________

A. Yes, here you are.

B. No, thanks.

C. Yes, please.

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

A. appeal

B. appear

C. appease

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

A. pressing

B. press

C. pressed

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12. 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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13. — 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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14. The plastic surgeon may provide several plans for your facial ____

A. reconstructed

B. reconstruction

C. reconstruct

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15. 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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16. — 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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17. — 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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18. 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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19. — 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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20. — 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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21. — 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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22. She's not very optimistic ____ the development of 3D printing.

A. to

B. about

C. at

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23. ____ 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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24. 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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25. — 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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26. This 3D printer was designed ____ produce snacks.

A. to

B. for

C. with

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27. 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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28. —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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29. —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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30. —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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31. This is a highly ______ new heating system.

A. efficiency

B. efficient

C. efficiently

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

A. so

B. such

C. many

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33. 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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34. —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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35. — 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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36. —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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37. Success can breed success, if you ______ it.

A. take care of

B. take charge of

C. take advantage of

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

A. it

B. whose

C. which

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39. 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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40. — 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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41. — 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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42. — 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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43. I am really by fresh ingredients, intricate cooking and diverse traditions of Chinese food.

A. fascinated

B. fabricate

C. fancy

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44. 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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45. 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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46. — 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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47. — 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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48. — 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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49. 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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50. When we were students we often stay up all night.

A. will

B. would

C. should

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51. 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 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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