第二部分 英语知识运用（共两节，满分45分）
第一节 单项填空 （共15小题，每小题1分，满分15分）
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黑。
21. Hearing the______ news, we all felt_______.
A. relaxed; relaxing B. relaxed; relaxed
C. relaxing; relaxing D. relaxing; relaxed
22. After years of war, the people in that country were eager to live in_________.
A. peace B. public C. silence D. trouble
23. Mary and I have been close friends ______ we met each other 10 years ago.
A. when B. since C. until D. as
考点：考查词义辨析
24. Hurry up. I_____ for Korea to visit my uncle; The plane_____ at 10:00.
