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. --The apple tastes very nice. Could I have another apple, Sir?
--_________.
A. Yes, you could B. Mind your hand C. I’m sorry D. Be my guest
22. _________ first time I met him in his office, he shook me by _________ hand warmly and then introduce himself to me.
A. The; 不填 B. The; the C. The; a D. A; 不填
