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标号涂黑。
21. ----Do you mind choosing Peter to be the new chairman?
----___________.
A. Of course. He is the best choice.
B. Certainly not. We can’t find a better one.
C. Yes, I do. He is the most suitable person
D. No, I don’t. I don’t think he is the suitable person.
22. --- Has ______ English changed over time?
--- “No”, he answered without ______ second thought.
A. /; a B. /; the C. the; the D. the; a
23. My mother bought some books at the bookshop for me,____ some are about English grammar.
