25．A　提示：乐于助人去做某事“with pleasure.”

24．D　提示：状语是written他的逻辑主语一定是句子的主语，故为the report．

23．C　提示：in town在城里，in the country在农村均为固定搭配。

22．A　提示：Mabel已经改变了主意，暗示她不会来了

35．- Why does Sara know so much about Angkor Wat?

　- She ________have been there, or ...

　A. must　 B. oughtn’t to　C. may　　 D. Can’t

Key:21．A　提示：closed为adj．闭着．open为adj睁着，均为状态。　

34．Is ________48 hours________ the man- made satellite ________ is made in

our country to orbit the planet around?

　A. it; that; where　　　　　　 B. it; when; what

　C. it for; that it takes; that　　　　 D. it; that it takes; which

33．The first set of textbooks_____ for teaching English as a foreign language

　came out in the 16th century.

　A. written　　B. had been written　C. to be written　D. was written

32．Thousands of teachers ________into their new fiats and the rest of them　

　　 ___ for theirs . The government say many more apartment buildings____

　A. have moved; is waiting; are to be built

　B. have been moved; are waiting; will be completed

　C. have been moved; is waiting; will have been putting up

　D. have moved; are waiting; are to be set up

31．- They all agree________ George. Has the project been passed?

　- Who ________ George can make the final decision?

　A. except; except　B. except; besides　C. but; but　　D. besides; but

30．The boy the teachers considered ____failed in the final exam, ____

surprised　 them very　 much.

　A. to be the best; which　　　　 B. as the best student; that

　C. to have been studying well; it　D. such as a good student; which