54. It was funny that when ___Mary began to weep sadly .

A. praising B. praised C. being praised D. having praised

53.The old professor has such a bad memory that he looks for the watch while he is____.

A. having it on B. having on it C. wearing it D. putting it on

52. China became the 143^rd member of the WTO on December 11, 2001. Thus _____its 15-year wishes to join he global trade body.

A. realized B. to realize C. reaving realized D. realizing

51.I advise you to take school more seriously, otherwise you’ll have to go out and work____.　 A. as a result B. now and then

C. In a word 　　D.　 at that moment

49. Questons and exercises are given by the computer. Which decides_ ____to move the student ahead, review an easier level, ___give more work on the same level.

A. either\or　 B. both\and　 C. whether\or　 D. not only\but　

50---why did she spend so much time searching shop after shop only for a blouse?　 ---Oh, she was very ___about her clothes.

A. special B. particular C. especial D. unusual

48. He is a person with great determination, who ___to his scientific research. A. devotes B. devoted C. is devoted D. is devoting　

46. They say your report doesn’t _______the fact. But I don’t _____them ___this point.

A. agree to\agree with\at　 B. agree on\agree to\on

C. agree on\agree with\at 　D. agree with\agree with\on

47---The tree is so tall.　 ---Yes. It 　　____nearly 20 meters.

A. measures B. is measured 　C. measure　 　D. to be measured

45.In the beauty competition, women are asked ______some of the exercises _____the music.

A. performing; to B. performing; with C. to perform; to D. to perform; by

44. A series of speaking contests _____scheduled for the next week.

A .has B. have C.was D. were

43. He suggested _____ a meeting which suggested he____ in our plan.

A. to hold; was interested B.holding; was interested

Chording; should be interested D. should hold; interested