51.(10-11，山东省聊城市高唐一中高二上期中)From the____ look on his face, we know that the price of meat_______．

A．disappointed; has been raised　　　　 B．disappointed; has been gone up

C．disappointing; has gone up　　　　　 D．disappointing; has risen.

50.(10-11，山东省德州市夏津一中高二上期中)People who are cheerful and relaxed are less ______ to suffer from colds．

A. possible　　　 B. probable　　　 C. likely　　　 D. possibly

49.(10-11，山东苍山县高二上期中)His report was so exciting that it was ______ interrupted by applause.

A. instantly　 B. constantly 　　　　 C. previously　 　　 D. efficiently

48.(10-11，辽宁省抚顺县高中高二上期中)People have always _______ about exactly how life on earth began.

A. curious　　 　　　 B. excited　　 C. anxious　　　 D. careful

47.(10-11，辽宁省大连市二十三中高二上期中)The headteacher, ________with what the student said, nodded with a smile.　

A. tiring　　　 B. tired　　　 C. satisfying　　　　 D. satisfied

46.(10-11，辽宁省大连市二十三中高二上期中)---I want a room for ten people to have a get--together.

---Luckily there is one__________.

A. available　　　 B. qualified　　　　　 C. standard　　　 D. impressive

45.(10-11，辽宁省大连市二十三中高二上期中)Some people wear fashionable clothes. ________, some birds have bright feathers.

A. Naturally　 　　　 B. Unexpectedly　　 　　 C. Similarly　 　　　　　　　 D. Surprisingly

44.(10-11，湖北省赤壁市蒲圻高中高二上期中)With March passing by, the weather is getting warm ___and trees begin to send forth new leaves.

A. rapidly　 B. gradually　　　 C. immediately　 D. directly

43.(10-11，湖北省赤壁市蒲圻高中高二上期中)Children feel___if the children don’t see their parents regularly.

　 A. rejected　　 B. refused　　　 C. objected　 D. denied

42.(10-11，黑龙江省五大连池市高级中学高二上期中)All the people ____ at the party were his supporters.

A. present　　 　B. thankful 　　C. interested 　　D. important