第二部分 英语知识运用(共两节，满分35分)
第一节 单项填空(共15小题；每小题1分，满分15分)
请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该页涂黑。
21. I’d like to study law at university ________ my cousin prefers geography.
A. as B. though C. while D. for
22. In order to encourage the workers to work hard, the manager decides to award _______ produces the most in the factory.
A. who B. whom C. whomever D. whoever
