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。
21. —It’s said that he stays up studying every night.
—______ he’s excellent in English!
A. No way. B. No wonder. C. No doubt. D. No good.
22. We should have a sense of responsibility to do something to help ____ poor whenever
they are in___ trouble.
A. 不填; the B. the; the C. the; the D. the ;不填
23. —Ann is in hospital.
