第二部分 英语知识运用（共两节，满分45分）
第一节 单选填空（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，并在答题卡上将该选项涂黑。
21. Christmas is ________ federal holiday in the States—all government employees get ________ day off.
A. the; the B. a; / C. a; the D. /; the
22. Many people prefer large cars, _____large cars are safer than small ones.
A. thinking B. to think C. think D. having thought
23. －Hasn’t Zhao Wei finished filming the movie So Young?
－Yes. She ______ on it for more than half a year.
A. is working B. has been working
C. worked D. will have worked
24. As a job seeker, he should first decide what to do and what he should _________ in his resume(履历).
A. leave behind B. leave out C. leave alone D. leave off
