第一节 语法和词汇知识（共10小题；每小题1分，满分10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. --- Why not go and have dinner in a restaurant?
--- _______. It’s too expensive.
A. Why not B. I agree C. I’m afraid not D. I’m sure
22. General speaking, graduate from well—known university is more likely to find a good job.
A．/, the B．a, a C．the, a D．a, /
23. I feel it is
