第二部分：英语知识运用（共两节，满分 35 分）
第一节：语法和词汇知识（共 15 小题；每小题 1 分，满分 15 分）
21. ------Tom looks so tired.
------Yes. He has been working so hard these days and I think he ____ a good rest.
A. exists B. gains C. takes D. deserves
22. Was it for an unknown reason ________ her uncle moved out of New York and settled down in a small village?
A. why B. what C. that D. which
