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涂黑。
21. I don' t know whether this is _________ part that she played in Hero, __________ very famous film in our country.
A. a; a B. the; a C. a; the D. the; the
22. ________ much progress you can make in all your subjects in the future, you should keep modest.
A. However B. Whatever C. What D. How
