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.
—Oh, really? I ________ know. I ________ go and visit her.
A. didn't; am going to B. didn't; will C. don't; will D. don't; would
24. Nobody got a bit ________ during the whole of so ________ a game.
A．exciting; boring B．exciting; bored C. excited; boring D. excited; bored
