32. Don’t take Helen’s remarks too seriously. She was so upset that I don’t think she 　　　　　what she was saying.

A. really knows　　　　　　　　 B. had really known

C. has really known　　　　　　 D. really knew

31.--Anything　　　　　 ?

--NO,　　　　　 an egg, two pieces of bread and a cup of milk.

A. to follow; rather than　　　　　　　 B. followed; but

C. to follow; other than　　　 　　　　　C. following; besides

30.--We are supposed to set out tomorrow.

　 --Shall we start sometime later this week,　　　　　 ,Friday?

A. say　　　　 B. suppose　　　 C. suggest　　 D. think

29.--Whether ways will be found to stop pollution or not is just　　　　　 worries the public.

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

28.The fire has been put out, but the cause has　　　　　 to be determined.

A. even　　　 B. already　　　 C. ever　　　 D. yet

27.­--Would you like to go to the concert with me tonight?

　--I’m sorry,　　　　　 I have an exam tomorrow.

26. The day when the nation was founded is a day its people will always?

A. look up　　 B. look forward　　 C. look back on　　 D. look down on

25. Factory managers fully realize the importance of an announcement made during the

middle of morning or afternoon　　　　　 takes everyone away from his work.

A. it　　　　　 B. when　　　 C. what　　　　　 D. that

24. Pumas, which are large, car-like animals, will not attack human being if they

　　　　　 　undisturbed.

A. leave　　　 B. are left　 C. have left　　 D. left

23. Carl Marx was among　　　　　 first to develop the political theory Known

as　　　　　 communism.

A. the; 不填　　 B. a; the　　　 C. the; the　　　 D. 不填：the