71. The man moved ________ forward and looked over the edge, shrinking his shoulders.

　　A. accurately B. cautiously C. brilliantly D. disappointedly

　　72. The police are trying to find out the ________ of the woman killed in the traffic accident.

　　A. evidence B. recognition C. identity D. status

　　73. By no means ________ to her parents.

　　A. this is the first time has she lied

　　B. this is the first time does she tell a lie

　　C. is this the first time she has lied

　　D. is this the first time she was lying

　　74. Climate change will greatly _______ wheat and rice production if nations don't take steps now.

　　A. fall B. leak C. lack D. reduce

　　75. She always buys ________ my birthday.

　　A. something awful to B. anything awful to

　　C. something nice for D. anything nice for

　　76. He failed to live up to _______ had been expected of him.

　　A. what B. which C. that D. all

　　77. It is very ________ of you to arrange an early meeting between your boss and our team.

　　A. considerate B. considerable C. considering D. considered

　　78. I would have told him about the change of time for the class, _______ to class last time.

　　A. did he come B. he came C. had he come D. he had come

　　79. The wind was so strong last night that is tore the ______ of the ship into two or three pieces.

　　A. mask B. mine C. sail D. satellite

　　80. ________ all the money people here spend eating out, restaurants' profit is still below five percent.

　　A. Despite B. Thanks to C. Since D. Like

　　答案：B C C D C A A C C A