58、The matter 　　　　　you were arguing about last night has been settled.

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

57、He has lost the key to the drawer 　　　　　the papers are kept.

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

56、York, 　　　　last year, is a nice old city. (2003北京)

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

55、A war is so cruel that it always causes great losses, 　　　　has happened in Iraq. (2003南通)

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

54、Antarctic 　　　　we know very little is covered with thick ice all the year round.

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

53、 The result of the experiment was very good, 　　　　we hadn’t expect. (2000北京春季)

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

52、　　　 　is known to everybody, the moon travels round the earth once every month. (2001全国)

A. It　　 　　　　　　　　　　 B. As　 　　　　　　　 C. That　　 　　 　　　 D. What

51、We will be shown around the city, schools, museums, and some other places, 　　　　other visitors seldom go. (2002北京)

A. What　　 　　　　 B. Which　　 　　　　 C. Where　　 　　　 D. When

50、My home town is the same 　　　　　it used to be.

A. like　 　　　　　　 B. as　　 　　　　　　　 C. that　　 　　　　　　 D. which

49、There was 　　　　to prevent the accident.

A. something could do　　 　　　　　　　　 B. anything we could do　

C. nothing we couldn’t do　 　　　　　　　　　　 D. nothing we could do