第二部分 英语知识运用 (共两节， 满分45分)
第一节 单选填空 (共 l5 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. 一Who was that on phone？
一 man calling himself Mr. Smith.
A. the; A B. a; 不填 C. a; The D. 不填; The
22. The salesman scolded the girl caught ____ and let her off．
A．to have stolen B．stealing C．to steal D．to be stealing
23. ------Can you give me some advice about the design?
------ I think it should _________ to all the ages and groups.
A. appeal B. appear C. suit D. fit
24. How long do you think ________ the computer company brings out a new product?
A. will it be when B. will it be before
C. it will be that D. it will be before
