四川开放大学理工英语3作业答案

理工英语3

学校: 四川开放大学

平台: 国家开放大学

题目如下：

1. —What are your priorities when buying a car ? —_____________________

A. They burn less gas.

B. You should drive safely.

C. The first thing is the price, and the second is the size.

答案: The first thing is the price, and the second is the size.

2. —What's your opinion of the idea of building a museum in our city? —_____________. It'll be good for all of us.

A. Well done

B. Good idea

C. You're right

答案: Good idea

3. —Would you like to travel with me after this exam? —__________________ I can't wait.

A. What a pity.

B. Of course not.

C. Yes. I'd love to.

答案: Of course not.

4. —So kind of you to recommend such a good website for shopping. —_______

A. It doesn't matter.

B. Never mind.

C. My pleasure.

答案: My pleasure.

5. — It's rather cold in here. Do you mind if I close the window? —____________.

A. Yes,please.

B. No, go ahead.

C. Sure, please.

答案: No, go ahead.

6. It was not _______ he took off his glass ____I realized who he was.

A. when... that

B. until... when

C. until... that

答案: until... that

7. Going “green” ____ have to be a challenge.

A. don't

B. doesn't

C. is

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8. The _____ question is much more different than this one.

A. six

B. sixth

C. sixteen

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9. This is exactly ________.

A. what I want

B. that I want

C. which I want

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10. They have ________ theories on how the universe was created.

A. come up with

B. come from

C. come out

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11. ____he loves his students, he is very strict with them.

A. While

B. When

C. But

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12. He tied her up and ______ to kill her.

A. campaigned

B. threatened

C. proved

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13. —Did you find the way to the new library? —Sure. Mr. White gave me very __________directions.

A. clear

B. private

C. creative

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14. You can't burn plastic ______ it would harm the environment.

A. thus

B. as

C. however

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15. But ____number of the users is expected to rise to 44.6 million by 2022.

A. the

B. /

C. a

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16. I saw your advertisement for an engineer in the newspaper yesterday,is the _______ still open?

A. work

B. position

C. campaign

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17. We must put _____ into practice.

A. what we have learned

B. that we have learned

C. that have we learned

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18. This garden is three times as ______ as that one.

A. big

B. bigger

C. biggest

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19. With three children to take care of, Mary has her hands_____.

A. free

B. full

C. busy

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20. So, how about ________ to the department store with me?

A. coming

B. to come

C. comet

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21. —I want to look for a smart phone priced about 1000 Yuan. Do you have some to recommend? —_______

A. Of course.Please take a look at this one.

B. It is very kind of you.

C. Thank you.

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

22. — Could you give me your phone number? —_______

A. It's very kind of you to do so.

B. It doesn't matter.

C. Sure. My phone number is 135—5674—5633.

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

23. —That's a nice car! — _______________

A. Oh, thanks. I got it yesterday.

B. Sorry, it's too cheap.

C. You can have it.

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

24. —Working all day usually isn't very effective. — ________________

A. There is no use saying so.

B. Yes, you're right.

C. Are you serious?

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

25. —I will contact you if there is a promotion. —______________

A. You are welcome.

B. Sorry , I am not available.

C. That's great. Thank you.

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

26. The pollution may result ______many diseases like cancer.

A. from

B. for

C. in

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

27. The idea has been_____by media and became popular around the world .

A. picked out

B. picked up

C. picked down

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

28. Hold on a minute, please. I'll put you _______.

A. off

B. on

C. through

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

29. He is the right person to ________________such a large wine company.

A. raise

B. remove

C. run

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

30. He ________ his room with pictures of all his favorite sports figures.

A. powered

B. installed

C. decorated

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

31. Prices of daily goods ___________ online can be lower than store prices.

A. are bought

B. bought

C. been bought

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

32. Digital devices are becoming smaller and ______ to carry.

A. easy

B. easiest

C. easier

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

33. We should collect ______paper to make new paper.

A. used

B. use

C. using

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

34. It's likely that there already ______ gamers on game fan blogs.

A. have

B. have been

C. are

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

35. For the sake of environmental protection, we should discourage people _________ their cars.

A. to use

B. in using

C. from using

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

36. Tom's great connection with the customers ______ him _____ become the number one salesperson at our company.

A. made…to

B. allowed…to

C. regarded…as

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37. If the seller does something wrong, people comment ______.

A. honestly

B. negatively

C. positively

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38. There is ________ automation in many cars, such as intelligent braking and automatic parking.

A. partial

B. potential

C. prominent

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39. With the population to the environment, the world ______a crowded and unpleasant place to live in.*

A. has become

B. become

C. became

答案：请关注【渝开搜题】微信公众号，发送题目获取正确答案。

40. The home is an enclosed space, and those chemical compounds can sometimes______to dangerous levels.

A. accumulate

B. appeal

C. alter

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