25. A library with five thousand books　______ to the nation as a gift.

A. is offered　　　　　　 B. has offered　　　　 C. are offered　　　　 D. have offered

24. ______ danger, man is often much wiser than usual.

A. In a time of　　　　 B. In the times of　 C. In the time of　　　　　 D. In time of

23. I am always looking forward every spring to ______ the flower-lined garden.

　 A. walking 　　　　　　 B. walk in　　　　　　 C. paying a visit　　 D. walking in

22. After the class was over, she apologized ______ her teacher ______ her coming late.

　 A. for; to　　　　　　　　 B. to; for　　　　　　　 C. to; because　　　　 D. for; of

第一节：语法和词汇知识 (共15小题)

从 A、B、C、D 四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

21. She is _____ her little son’s progress in his study.

　 A. satisfied at　　　　　 B. satisfying at　　　 C. satisfied with　　 D. satisfying with