第二部分：英语知识运用（共两节，满分35分）
第一节 ：单项填空（共15小题；每小题1分，满分15分）
21. －Can I look at the menu for a few more minutes before I decide?
－Of course. _______, sir.
A. Make yourself at home B. Take your time
C. It doesn’t matter D. Enjoy yourself
22. She will have learned English for 10 years by the time she _______ from the university next year.
A. will graduate B. will have graduated C. graduates D. is to graduate
23. － _______Mary come and play computer games?
－No, _______she has finished her homework.
A. Will, when B. Shall, once C. Would, if D. Shall, unless
24. At times, worrying is a normal _______ to a difficult event or situation—a loved one being ________ in an accident, for example.
A. response; injured B. reaction; wounded C. reply; hurt D. reflection; died
