《大学英语4》在线作业

《大学英语4》第一次在线作业

1．The music was so loud. That's ____________he left the party so early.

A、why

B、how

C、what

D、when

标准答案：A

2．According to the report this serious earthquake is ________ of causing major damage in this region.

A、capable

B、qualified

C、adequate

D、able

标准答案：A

3．Only when we had studied the data again ____________ that there was a mistake.

A、did we realize

B、we realized

C、we have realized

D、we had realized

标准答案：A

4．One of the men held the view ________ the book said was right.

A、what that

B、that what

C、that which

D、which that

标准答案：B

5．Seize the chance, __________ you will regret it.

A、and

B、but

C、therefore

D、otherwise

标准答案：D

6．____________we need more practice is quite clear.

A、What

B、That

C、Which

D、When

标准答案：B

7．When and why he came here ________ yet.

A、is not known

B、are not known

C、has not known

D、have not been

标准答案：A

8．He is certain to come. ___________, he’s already accepted the invitation.

A、At all

B、After all

C、Above all

D、In all

标准答案：B

9．We must do well____________the boss assigns us to do.

A、that

B、whatever

C、whichever

D、those

标准答案：B

10．The paint came off as the result of _________ to the rain.

A、experience

B、experiment

C、exploration

D、exposure

标准答案：D

11．Mary: Helen is a mere washer woman, yet she's now buying a big house. Carol: Yes. Because she's always saved ________.

A、what little she earns

B、how little she earns

C、for little she earns

D、with little she earns 标准答案：A

12．I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.

A、if

B、whether

C、how

D、what

标准答案：D

13．We don't doubt ____________ he can make a good job of it.

A、if

B、that

C、what

D、why

标准答案：B

14．Excuse me, would you please tell me ________ ?

A、when the sports meet is taken place

B、when is the sports meet going to be held

C、when is the sports meet to begin

D、when the sports meet is to take place

标准答案：D

15．A fire ___________ in the hotel in the mid-night.

A、broke out

B、broke in

C、broke down

D、broke into

标准答案：A

16．The reason I plan to go is ____________if I don't.

A、because she will be unhappy

B、what she will be unhappy

C、that she will be unhappy

D、for she will be unhappy

标准答案：C

17．If you want to know his telephone number, you may ________ the telephone directory.

A、look for

B、look up

C、refer to

D、refer as

标准答案：C

18．Is this ________ we met each other two years ago

A、place

B、place in which

C、where

D、place which

标准答案：C

19．________ makes mistakes must correct them.

A、What

B、That

C、Whoever

D、Whatever

标准答案：C

20．________ is no reason for dismissing her.

A、Because she was a few minutes late

B、Owing to a few minutes late

C、The fact that she was a few minutes late

D、Being a few minutes late

标准答案：C

21．He didn't know which room ________.

A、they lived

B、they lived in

C、did they live

D、did they live in

标准答案：B

22．This garden has the best collection of native plants. __________, it contains numerous trees and flowers from overseas.

A、In short

B、In addition

C、To sum up

D、In total

标准答案：B

23．It is ___________ to recall a few important facts.

A、worth

B、worthy

C、worthwhile

D、worthiest

标准答案：C

24．His _____________ on this matter is unexpected.

A、action

B、reaction

C、response

D、attitude

标准答案：B

25．Our new policy is to ________ on developing these remote areas.

A、aim

B、carry

C、focus

D、resort

标准答案：C

26．The car ____________ after an hour’s driving.

A、broke down

B、broke out

C、broke into

D、broke up

标准答案：A

27．He __________ some comfort from the fact that he wasn’t the only one to fail the exam.

A、derived

B、arrived

C、survived

D、defined

标准答案：A