31. One of the reasons____ he explained to us was ______ he had dreamt of doing so.

A. why; that　　　 B. that; that　　　 C. why; because　 D. that; because

30. -Why! I have nothing to write about. _______ that you want me to say?

　 -Your summary for this term and holiday schedule.

A. What is it　　　 B. What it is　　 C. What are they　 D. What they are

29. Raw materials is what we are badly 　_______ to develop the new plan.

A. in favor of　　 B. in hope of 　　C. in need of　 D. in memory of

28. ---How can I help you the most? 　　　　　　　 --- ________ out of the way.

A. To stay 　　　　　　　　 B. By staying 　　　　　 C. Stay 　 　　　　　　 D. Having stayed

27. You’d better give the task to _____ you think can finish it ahead of time.

A. whomever　　 B. whoever　　 　C. anyone　　　　 D. no matter who

26. The heavy rain is so troublesome. _________ it would stop!

A. Only if　　 　　B. Even if　　　 C. Ever since　　　 D. If only

25. The child complained that the old man made no answer when　　　　　　 where he lived．

A. asking　 　　　　 B. being asked　 　C. having asked　　 D. asked

24. “The day is coming _____telegraph wires will be _____on to houses just like water or gas.” He said in his letter to his father.

A. that; lay　 　　B. that; laid　　　 C. when; laying　 　D. when; laid

23. _______ 　she finds out that you’ve lost her book?

A. What about　 　B. How about　　 C. How if　　 　　D. What if

22. It is ______ great pleasure to meet the expert who is doing research on _________ archaeology.

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