27. He _______ his last chance of winning the election when he said the wrong thing on TV.

A．gave off　　　 　 B．gave away　　　 C．gave in　 　　　 D．gave out

26. It is said that constant reviews of what you have learned will help make your knowledge _______.

A．perfect　　　 　　　　　　　　　　　　　 B．useful　　　 　　

C．permanent　　 　　　　　　　　　　　　　 D．impressive

25. He was badly ______ by the news of his son’s death.

A．cut up　　　 　　 B．cut out　　　　 　　　 C．cut down　 　　　 D．cut in

24. _______ to improving quality of rice and wheat, the new teachnology developed by scientists is popular with farmers.

A．Applying　　 　 B．Having applied　 C．To apply　 　　 D．Applied

23. When you get into trouble, don’t hesitate ______ me for help.

A．in asking　 　　　　 B．asking　　　 　 C．to ask　　　 D．to asking

22. She is -how shall I ______ ? -not exaclly fat, but rather well-built.

A．get it　　　 　　　 　　　 B．put it　　　　 　　 C．mean it　　 　　　 D．make it

第一节：单项选择(共20小题，每小题1分，满分20分)

21. It is highly ______ that, in many schools,they are going to spend less time in the classroom than they used to.

A．possibly　　　 　 B．probably　　　 C．lovely　　 D．likely