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涂黑。
例：It is generally considered unwise to give a child ____ he or she wants.
A. however B. whatever
C. whichever D. whenever
答案是B
21. –I think you’d better type this letter again before Mr. Smith see it.
-- Oh, dear!
A. Who cares? B. No problem
C. I don’t mind at all D. Is it as bad as that?
