24秋国开电大春山东广播电视大学综合英语（3）unit1单元练习Unit1 单元练习参考答案_1_2

unit1单元练习_Unit1 单元练习0

unit1单元练习_Unit1 单元练习0

试卷总分:100 得分:100

Vocabulary

Choose the best answer for each of the following items.

1. Her _______ may have told her that she was too weak to escape by running.

A. instruments

B. attitudes

C. instincts

D. instructions

答案:

2.He _______ the bottle he put on the top of the shelf on Friday, but couldn’t found it.

A. reached for

B. arrived at

C. figured out

D. dealt with

答案:

3.The moose turned suddenly and _______ straight into the dog team.

A. traveled

B. changed

C. charged

D. chained

答案:

4.“Stop!” she yelled long before her fellow team got closer enough to be _______

A. in practice

B. in reality

C. in reply渝粤题库，我们的目标是要做全覆盖、全正确的答案搜索服务。国开搜题

D. in danger渝粤教育

答案:

5.She succeeded _______ driving the animal out of her team.

A. at

B. on

C. in一网一平台答案

D. with

答案:

?Grammar

Choose the best answer for each of the following items.国家开放大学作业答案

6.I _______ three miles when I ________ a pain in my side. ?

A. haven’t even gone; got??

B. hadn’t even gone; got ??

C. didn’t go; had got

D. haven’t gone; have got?

答案:

7.She succeeded in driving the animal out of her team, but not before some of her dogs _______ .?国家开放大学作业答案

A. have been severely injured?

B. are severely injured

C. had been severely injured

D. were severely injured

答案:

8.I ______dishes in the kitchen when you rang the bell the first time, and that’s why I?______ hear you.渝粤题库，我们的目标是要做全覆盖、全正确的答案搜索服务。

A. had washed; didn’t渝粤教育

B. was washing; didn’t

C. washed; didn’t渝粤题库

D. was washing; hadn’t

答案:

9._____ the surface of metal, but also weakens its strength.

A. ?Not only rust corrodes（腐蚀）

B. Rust, which is not only corroded? ? ?

C. ?Rust not only corrodes? ?

D. Not only rust does corrode??

答案:

渝粤搜题

10.Again Butcher approached the moose, _______ her ax.??

A. ?swinging

B. swung ?

C. to swing??

D. ?swing??

答案:

Dialogue

Choose the best answer for each of the following items.国开搜题

11.– I think I’ll enter the “Run for Your Life” marathon.

一网一平台答案

– ?????????????????????????????

A. I didn’t know if I had enough energy to get to the top.

B. But you’ve only been running for two weeks.?

C. Really? Here comes the last runner to cross the finish line …国家开放大学作业答案

答案:

12.– Did you hear about Bill? He dropped out of school two weeks ago. ?

?– ?????????????????????????????

A. ?No one said anything. Did he hurt himself??渝粤搜题

B. What made him decide to do that??

C. ?He leaves in the morning and comes home in the evening.?国开形成性考核答案

答案:

13.– What made you decide to enter the race like that? ?

? – ?????????????????????????????

A. ?I was so excited I don’t think I’ll be able to get to sleep for a while.?

B. Was there ever a time when you thought you would drop out?

C. Well, I’d always wanted to see if I could make it through a race like this.?

答案:

14.?– What did you think of the new James Bond movie? ?

? – ?????????????????????????????

A. We were sitting so far back that we couldn’t read the subtitles.?

B. There is a disease that’s called laughing sickness.

C. It’s already after seven. The play starts at eight.?一网一平台答案

答案:

15.– Have you had any tests yet in your English class? ?

? – ?????????????????????????????

A. ?To tell you the truth, I failed the Chemistry exam.

B. The problem is that my grammar is very poor.?

C. We had our first one a couple of days ago.?

答案:

Reading

Read the following passages and choose the best answer for each of the following questions.

Passage 3一网一平台答案

　　Silicon Valley is a magnet（磁石；磁铁；有吸引力的东西）to which numerous talented engineers, scientists and entrepreneurs（企业家）from overseas flock to in search of fame, fast money and to participate in a technological revolution whose impact on mankind will surely surpass the epoch-making（具有时代意义的；划时代的）European Renaissance and Industrial Revolution of the bygone age（昔日，往日）.渝粤教育

　　With the rapid spread of the Internet and the relentless（坚韧的，不屈不挠的；不懈的）technological innovations generated through it, the information era is truly upon us, profoundly influencing and changing not only our lifestyle, but also the way we work, do business, think and communicate with others.

　　It is noteworthy that close to 50% of its skilled manpower, including engineers, scientists and entrepreneurs, come from Asia. Prominent among them are Indians and Chinese, and not a few Singaporeans.

　　Intellectual challenges aside, it is a common practice for start-ups（创办中的企业、公司等，新兴企业）to offer generous share options to employees in order to attract the right talent into their folds（〔集合词〕〔具有共同信仰的〕信徒，此处指具有同一理想或信念的人群）. This is a powerful incentive to motivate the staff to do their utmost and to share in the company's prosperity if it reaches its goal. Many regard this as the foundation of a successful enterprise.

16.What does “it” in the 2 nd paragraph refer to? ________.

A. ?the Internet

B. the rapid spread of the Internet?

C. the information era

D. our lifestyle

答案:

17.The main idea of the passage is ________.渝粤教育

A. ?Practice of successful enterprise?

B. ?Silicon Valley’s success?

C. Intellectual challenges?

D. ?the information era upon us

答案:

18.Why is Silicon Valley compared with a magnet? Because ________.

A. its impact will surpass European Renaissance and Industrial Revolution?

B. ?many famous people flock to it

C. ?it attracted numerous talented people

D. ?it is very famous

答案:

19.What does “its” in the 3 rd paragraph mean? ________.

A. ?the Internet’s

B. ?Asia’s

C. Silicon Valley’s

D. America’s

答案:

20.Which of the following is NOT TRUE about the common practice for start-ups? ________.

A. Sharing in the company’s prosperity

B. A successful enterprise?

C. ?Generous share options?渝粤题库，我们的目标是要做全覆盖、全正确的答案搜索服务。

D. Intellectual challenges?

答案: