第二部分：英语知识运用（共两节，满分45分）
第一节： 语法和词汇知识（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.--What did you think of president?
--I didn't care for him at first, but after______time I got to like him.
A. 不填； a B. 不填； theC. the; the D. the; a
22. --Hi, haven't seen you for ages. Are you doing fine in your job?
--Yeah, I guess. ______.
--Couldn't be better.
A. Anything wrong? B. And you?C. Thanks a lot. D. Absolutely.
