英語四級(jí)語法備戰(zhàn)-句子的種類和練習(xí)精講

專項(xiàng)練習(xí)三

31. Grandpa used to tell us something about the “Cultural Revolution” ＿＿＿h(yuǎn)e had time to spare.

A. as soon as B. as C. so that D. whenever

32. Li Fang is very busy,＿＿＿she’s always helping others with their lessons.

A. but B. although C. so D. for

33. Getting a right job can be difficult ＿＿＿the students＿＿＿ prepared to deal with the job interview.

A. if；won’t B. unless；will

C. unless；are D. if；are

34. Everything depends on＿＿they will support you about it.

A. if B. which C. whether D. that

35. She won the first prize in the speech contest and＿＿＿ surprised us.

A. which B. it C. as D. who

36. The Oscar is one of the film prizes ＿＿offered to any Chinese actor or actress so far.

A. which is not B. that have not been

C. that has not D. that has not been

37. He made another wonderful discovery,＿＿＿ of great importance to science.

A. which I think is B. which I think it is

C. which I think it D. I think is

38. It’s really very dangerous. One more step,＿＿＿the baby will fall into the well.

A. or B. so C. but D. and

39. She is American,＿＿＿ she knows little about American history.

A. so B. yet C. and D. therefore

40. Information technology is taught in most schools,＿＿＿we have entered the information society.

A. so B. while C. still D. for

41.—— Helen must obey her parents.

—— Oh, she must,＿＿ ?

A. must she B. mustn’t she

C. shouldn’t she D. should she

42. John must be in the chemistry lab,＿＿＿ ?

A. mustn’t he B. needn’t he

C. isn’t he D. shouldn’t he

43. It was quite a long time＿＿＿ I made it out what had happened.

A. after B. before C. when D. since

44. ＿＿the text a second time, the meaning will become clearer to you.

A. Read B. Reading

C. If reading D. When you read