49. Go and get your coat. It’s_______ you left it.

A. there　　　　　 B. where　　

C. there where　　 D. where there

答：B。where引导的是表语从句。C项中there是副词，不能做先行词，先行词应是名词或代词。

48. I shall never forget those years ________! lived in the country with the farmers, has a great effect on my life.

A. that, which　　　 B. when, which

C. which, that　　　 D. when, who

答：B。when在从句中做状语，lived为不及物动词，which引导的是非限制性的定语从句，指前边整句说的内容。

47. She thought I was talking about her daughter, , in fact, I was talking a-bout my daughter.

A. whom　　　　 B. where　

C. which　　　　 D. while

答：D。while 而(含有对比的意思)

46. Why do you want a new job________ you’ve got such a good one already?

A. that　　 B. where　 C. which　　 D. when

答：D。此句童为“当你有这么好的工作时，你为什么还要找新的工作呢?”此题并非定语从句，面是状语从句。

45. They said they could finish the project within 10 month, ________ I personally doubt.

A. that　　 B. which　　 C. what　　 D. it

答：B。which引导的是非限制性的定语从句，指前边整个句子的含义。

44. _______is known to everybody, the moon travels round the earth once every month.

A. It　　　 B. As　　　 C. That　　 D. Which

答：B。as引导的定语从句可放在句首。

43. That’s the meeting room______we used to go to have meetings.

A. where　 　B. which　

C. in which　 　D. in that

答：A。to have meetmgs为目的状语，由此可看出80为不及物动词，其后没有介词，故where在从句中做状语。

42. That is the city________ we spent our holidays in last summer.

A. which　 B. where　 C. in which　 D. in that

答：A。在 last (next, this, that) summer (year, week, month)等词前不用介词，因此，判断出句中in不是与last summer连用，而是句中的介词，故选A项。

41. He lives in a room ____ windows face south.

A. which　　 　B. of which

C. whose　　 　D. of that

答：C。若选B项ofwhich，windows前应加定冠词the表示特指，指房间的窗子。

40. That’s the taxi ______ he came here.

A. in which　 　　B. which　

C. by which　 　　D. by that

答：A。bycar (train, taxi)是一种方式状语，在car (train, taxi等词前不加冠词，若指具体的车辆，可说 in a car (taxi), on a train。