16.Our company’s visitors decided to stay in our city for ____ two days as they wanted to have a look around.

A)other

B)the other

C)another

D)other’S

17.According to the time table, the train for Beijing ____ at 9:10 P.m.from Monday to Friday.

A)was leaving

B)is leaving

C)leaves

D)has left

18.The new drug will not be put on the market ____ it has proved safe on humans.

A)if

B)until

C)since

D)when

19.Students are expected to pay the loan back ____ they are earning enough.

A)so far as

B)now that

C)even if

D)as soon as

20.Immigrants have to adapt themselves culturally and physically to the new surroundings ____ they have moveD)

A)on which

B)by which

C)into which

D)from which

21.The proposal ____ at the meeting now is of great importance to our department.

A)being discussed

B)to be discussing

C)having discussed

D)discussing

22.It was because of his good performance at the interview ____ he got the job with the big company.

A)so

B)what

C)that

D)while

23.It is reasonable for people to pursue a career in fields related ____ their favorite hobbies.

A)on

B)for

C)at

D)to

24.There is no evidence ____ he was on the site of the murder.

A)where

B)that

C)which

D)how

25.Only when we hurried to the airport____ the flight was cancelleD)

A)we found

B)did we find

C)have we found

D)we have foundSection B

答案：16-20:CCBBC　21-25:ACDBB