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. China develops rapidly in economy，especially in space, draws many western countries’ attention．
A. which B. what C. it D. that
22. The worst financial crisis in a century has hit America, home values fall, and 760,000 workers out of work this year.
A. making B. made C. to make D. has made
23. ---I can’t believe he’s fifty. He looks so young.
--- ________ neither.
A. Me B. I C. He D. Him
