54．It seemed that　 55. Millions of… were killed… without

51．don’t like surfing　 52. rescued … from　 53. are…proud of

50.　 organized his thoughts; giving

46．too for me　 47. think… of　　 48.dug out　 49. at an end

55. ________　 _________ families _______　 ________and many children were left ________ parents.

成千上万个家庭遇难，许多孩子成了孤儿。

Keys:

1-5 DBCAC　　 6-10 DBCAB　 11-15ADBCB

16-20 DABCD 　21-25 ADCAD 　26-30 BCDCA 　31-35 BADAC

36--40 DCBAA　 41--45 DCDBA

54. ______　 ______　 _______ the teacher was satisfied with what you have done.

　 老师好像对你做的事很满意。

53. She _______ very　 _______　 ________ her children’s success.

　 她对她的孩子们的成功感到非常自豪。

52. The police _______ a man　 _______　 drowning.

　 警方援救一男子，使之免遭溺水。

51. All the students ______　 ________　 _______ the Internet.

　 并非所有学生都喜欢上网。

50. Professor Yu ______　 ______　 ______ before ______　 his speech.

　于教授在演讲之前先理顺了一下自己的思路。