第二部分：英语知识运用（共两节。满分45分）
第一节：语法和词汇知识（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。
例：Alice was the letter from Tom, but it didn't reach her for some reason.
A. expecting B. waiting C. waiting for D. expected 答案是A。
21. China wants ________ greater say in the decision-making of the International Monetary Fund, and tougher regulations on ________ financial system in wealthy countries to prevent future problems.
A. a; the B. the; 不填 C. the; the D. a; NN
22. --You're not worried about your English, are you?
-- No, certainly not. Not Chinese, not math and ________ English.
A. as far as B. at the least C. best of all D. least of all
23. --Was it in your study ________ you went away talking to a friend?
--Sure. But when I got back there, the dictionary was gone.
A. that B. where C. which D. when
