5.B。不定式作目的状语。escape 意为“逃脱”,不接不定式,而常接-ing形式作宾语。只能接-ing形式作宾语的动词还有:mind, admit,avoid, appreciate, consider(考虑), delay, imagine, miss, practice等。

4.C。不定式作结果状语表示主语未曾预料到的结果。

3.D. There being no rain为 there be句型的独立主格形式。

2.B。hold与the Olympic Games之间是被动关系,且2008奥运会尚未举办,应用不定式表将来。

1.A。including为介词;由seat的用法可知,此处应用其过去分词形式。

100. We must treasure every minute because _____ time is _____ forever.

　　 A. lost; losing　　　　　　　　　　 B. lost; lost

　　 C. losing; losing　　　　　　　　 D. losing; lost

答案及部分解析：

99. She reached the top of the hill and stopped _____ on a big rock by the side of the path.

　　 A. to have rested　　　　 B. resting　　　　 C. to rest　　　 D. rest

98. John’s bad habit is _____ without thorough understanding.

　　 A. read　　　　 B. being read　　　　 　　C. to be read　　　　 D. reading

97. _____ what he can do. He might get a job tomorrow. He might stay out of work for weeks.

　　 A. We didn’t know　　　　　　　 B. He doesn’t know

　　 C. There is no knowing　　　　　 　　 D. It was known that

96. You have no business _____ to me the way you did yesterday.

　　 A. about talking　　　　　 B. talking　　　　　 C. talked　　　　　 D. on talking