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。
21. The teacher_______ the exam marks on the wall so that the students could see them.
A. put up            B. put on            C. take down         D. take off
22. The climate in Wuhan doesn\'t_______ me.
A. agree to           B. agree with         C. agree on        D. agree
23. -Can I get you a cup of tea?