30．Something must be done to prevent the factory ________ poisonous gases so as to keep the city __________.

　 A. sending out; from polluting　　　　 B. send out; polluting

　 C. from sending out; from polluting　　 D. sending out; from being polluted

29．It took the early settlers more than 150years to build up ______ is now a modern city.

　　　 A. where　　　　 B. which　　　 C. what　　　 D. that

28．Della had her hair cut off and sold it because she ________ Christmas without giving him a present.

A. couldn’t have lived through　　　　 B. couldn’t live through

C. wouldn’t have lived with　　　　　 D. wouldn’t live with

27．Now do the same with your opposite hand, ______ you don’t usually use for writing.

　　　 A. one　　　　　 B. that　　　　　 C. the one　　　　 D. it

26．____________ upon Della, there was an expression in them that Della could not read.

　　　 A. Jim’s eyes were fixed　　　　　 B. Jim’s eyes fixing

　 C. Jim’s eyes fixed　 D. Jim’s eyes were fixing

25．It was __________ World War II __________ the importance of Fleming’s discovery was fully recognised.

　 A. not until; that　　　 B. until; that　　 C. not until; when　　 D. until; when

24．Wang Lin is a laid-off worker. _____________, he was diagnosed with tuberculosis tow years ago.

　　　 A. At length　　 B. To make matters worse　　 C. In reality　　 D. On the whole

23．Low-income residents can’t afford to ______ a doctor or purchase medicines when they get sick.

A. claim　　　 B. consult　　　 C.occupy　　　 D. capture

22．From the day we enter ______ university, we know ________ fiece competition for jobs is waiting us upon graduation.

　　　 A. an; a　　　　 B. a; a　　　　 C. a; /　　　　 D. the ; /

第一节 单项填空(共15小题；每小题1分，满分15分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳答案。

21．--- Xiao Ming won’t break his word, will he ?

--- _______________.

--- Do you mean I often break my word?

　　　 A. No problem.　　　　　 B. Nobody acts like you.

　 C. That’s all right.　　　　 D. I beg your pardon.