新疆开放大学理工英语3作业答案

理工英语3

学校: 新疆开放大学

平台: 国家开放大学

题目如下：

1. — Excuse me .How much is it? —_________________

A. It costs 1,500 yuan.

B. You can find it by yourself.

C. I will be back soon.

答案: It costs 1,500 yuan.

2. — It is already 9 o'clock.lets go out for dinner. —_________________

A. Thanks for your invention ,but I think it is time for me to say goodbye.

B. Wait a moment ,please.

C. I like traveling all around.

答案: Thanks for your invention ,but I think it is time for me to say goodbye.

3. — I wonder if you could help me? —__________________

A. I could.

B. No, not at all.

C. Certainly.

答案: Certainly.

4. — 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: Sure. My phone number is 135—5674—5633.

5. —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: That's great. Thank you.

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

A. the

B. /

C. a

答案: the

7. Users open the door by _____ the app up to the lock or _____ a button on their phone screen.

A. holding ...tapping

B. holding ...tap

C. hold ...tapping

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

8. Having an education from a ______school will make you realize your dream and get recognition.

A. respective

B. reputable

C. reputation

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

9. There are ______ of ways to make your house look greener.

A. many

B. plenty

C. lot

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

10. If fewer cars are permitted to be used in the city. People will see it _________threatening their freedom.

A. as

B. in

C. for

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

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

A. thus

B. as

C. however

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

12. I think people need to______ and interact with other people.

A. get on

B. get in

C. get out

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

13. Talk to the service staff in advance,_______is a good way to avoid the heavy online traffic on the day.

A. that

B. which

C. what

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

14. It was a __________ relationship between the boy and the incident.

A. countless

B. confused

C. complex

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

15. The manager tried to persuade the boss to ________ the outdated computer, but he is trying to cut costs.

A. replace

B. recover

C. review

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

16. —Don't you find it hard to realize our dreams? —Perhaps, but dreams will come true without doubt as long as we _____________ them.

A. turn off

B. stick to

C. stick to

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

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

A. powered

B. installed

C. decorated

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

18. For the past couple of years, my wife and I _______our diet.

A. had changed

B. have changed

C. changed

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

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

A. accumulate

B. appeal

C. alter

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

20. It save resources______a large extent and can protect the environment.

A. for

B. to

C. at

答案：请关注【文林搜题】微信公众号，发送题目获取正确答案。

打赏

如果觉得文章对您有用，请随意打赏。
您的支持是我们继续创作的动力！

微信扫一扫

支付宝扫一扫