宁夏开放大学理工英语4作业答案

理工英语4

学校: 宁夏开放大学

平台: 国家开放大学

题目如下：

1. - Could you roll up your left sleeve? I'd like to take your blood pressure. -_________________

A. Your welcome.

B. I need urgent care.

C. Certainly.

答案: Certainly.

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

A. It sounds attractive.

B. Come on!

C. You are just crazy.

答案: It sounds attractive.

3. - Terribly sorry, John. I think I was a bit rude to you just now. -_________________, but don’ t do that again!

A. Take care

B. Forget it

C. With pleasure

答案: Forget it

4. - When do you celebrate Christmas in New Zealand? -_________________

A. We'll hold a big party.

B. In s 渝粤题库 ummer time.

C. The same to you!

答案: In summer time.

5. - Is the flight from Shanghai to Singapore on time? -_________________

A. No, it's a morning flight.

B. No, it's a two-hour flight.

C. No, it's delayed two hours.

答案: No, it's delayed two hours.

6. A high-quality company must promote originality and encourage ________.

A. foundation

B. innovation

C. installation

答案: innovation

7. I was about ________ the office when the telephone rang.

A. to leave

B. leaving

C. to leaving

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8. Nowhere else in the world _________ more attractive scenery than in Switzerland.

A. you can find

B. has been found

C. can you find

国家开放大学 ed 渝粤文库 ">答案：请关注【春秋搜题】微信公众号，发送题目获取正确答案。

9. So far as I'm ________, some other arrangement would have been satisfactory.

A. concerned

B. concerning

C 广东开放大学 . concerned about

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10. Mr. Black bought two toys, but __________ can please his children.

A. either

B. neither

C. any

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11. I think the benefits of opening up space far ________ the damage that we can see.

A. outweigh

B. outwit

C. outwear

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12. The new system of taxation will take ________ next year.成人学历 p>

A. effect

B. efficiency

C. affection

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13. The reason why 渝粤教育 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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14. When she arrived, I felt a little angry, because I _________ since seven o'clock.

A. have been waited

B. had been waiting

C. were waiting

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15. Most cancer has no obvious early symptoms, ______ it is easy for it to escape diagnosis.

A. because

B. since

C. hence

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16. The ________ why Space Shuttle Columbia exploded was not clear.

A. cause

B. reason

C. excuse

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17. With the introduction of the computer, libraries today are quite different from ______ they were in the past.

A. that

B. which

C. what

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18. It is known to all that a lot of actor industry ________ accepted plastic surgery.

A. celebrations

B. celebrities

C. celebrates

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19. He used to be afraid of biochemistry but he has __________ that now.

A. gone through

B. got over

C. cut down

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20. We trust this new machine of ours will ________ to your market.

A. appease

B. appear

C. appeal

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