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。
例：It is generally considered unwise to give a child he or she wants.
A．however B．whatever C．whichever D．whenever
答案是B。
21. — Will you go to the World Expo in Shanghai by bullet train after the Examination?
—_______ I may go by air.
A. Why not? B. Not really. C. How come? D. Oh, great.
22. — I will come to attend your lecture at 10:00 tomorrow. K^S*5U.C#O%下
— I’m sorry, by then my lecture will have ended and I _____ in my office.
A．am working B．will work C．will be working D．will have worked
23. Many of the scientists and engineers are judged _______ how great their achievements are.
A．in time of B. in ways of C．in view of D．in terms of
