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。
16. —Would you please help me carry this heavy box upstairs?
—________.
A. With pleasure B. Never mind C. Of course D. No way
17. I don’t think the experiment is ________ failure; at least, we have got ________ experience for future success.
A. 不填; the B. a; 不填 C. a; the D. 不填; 不填
