北京语言大学2015年春学期《大学英语》(二)作业3满分答案

15春《大学英语》(二)作业3

一、单选题：

1. man can now create radioactive elements, there is nothing he can do to reduce their radioactivity. (满分:4)

A. As

B. Whether

C. While

D. Now that

正确答案:C

2.Circus tiger, although they have been tamed, can attack their trainer. (满分:4)

A. unexpectedly

B. deliberately

C. reluctantly

D. subsequently

正确答案:A

3.My house a living room, a kitchen, a bathroom and a bedroom. (满分:4)

A. makes up of

B. is composed of

C. is made of

D. is consisted of

正确答案:B

4.An between parents regarding the rearing of their children often goes on for years. (满分:4)

A. controversy

B. argument

C. debate

D. dispute

正确答案:B

5.There is little chance that mankind would a nuclear war. (满分:4)

A. retain

B. edure

C. survive

D. maintain

正确答案:C

6.I finally the reference in a dictionary of quotations. (满分:4)

A. track out

B. track down

C. track up

D. trace down

正确答案:B

7.The two companies signed a trade . (满分:4)

A. agreement

B. deal

C. treaty

D. alliance

正确答案:A

8.The hymn sung by the congregation the religious ceremony. (满分:4)

A. finished

B. ended

C. concluded