34. Any habit 　　　　　　slows down your silent reading to the speed at which you speak, or read aloud, is inefficient.

　 A. which　　　　 B. that　　　　 C. / 　　　　　D. who

33. The amount of rain and snow falls 　　　　　　　a great difference to the climate.

　 A. make　　　 B. and making　　　　 C. to make　　　　 D. makes

32. It was announced that only when the fire was under control 　　　　to return to their homes.

　 A. the residents would be permitted　　　　　 B. had the residents been permitted

　 C. would the residents be permitted　　　　 D. the residents had been permitted

31. Something has to be done to stop our rivers from being polluted, 　　　　　　?

　 A. doesn’t it　　　 B. hasn’t it　　　　 C. does it　　　　 D. haven’t they

30. Water will continue to be 　　　　　　　it is today – next in importance to oxygen.

　 A. how　　　　　 B. which　　　　 C. as　　　　 D. what

29. My friend, who 　　　　　　on the International Olympic committee all his life, is retiring next month.

　 A. served　　　　　 B. is serving　　　　 C. had served　　　　　 D. has served

28. My mp4 player isn’t in my bag. Where 　　　　　　I have put it?

　 A. can　　　　 B. must　　　　 C. shall　　　　 D. may

27. 　　　　　, all the quarrels came to an end.

　 A. The lost money was found　　　　 B. Was the lost money found

　 C. Because the lost money found　　　 D. With the lost money found

26. 　　　　　　the project as planned, we will have to work two more hours today.

　 A. Completing　　　 B. Complete　　　　 C. Completed　　　　 D. To complete

25. Anna Douglas uses her thinking ability to see the truth 　　　　　　a problem.

　 A. from　　　　 B. behind　　　 C. on　　　 D. beneath