第二部分:知识运用(共两节,45分)
第一节    :单项填空(共15小题;每小题1分,共15分)
21. ---Sorry to have hurt you.
--- ______. You didn’t mean to, did you?
A. Forget it            B. Take it easy   C. All right         D. Don’t say so
22.As a writer, he was ______failure, which forced him to be in ________search of another way to make a living. 
A. a; /           B. /; the         C. a; the           D. the; /      
23. I really appreciate ________ a great effort to help me out of the trouble.
A. you to take     B. your to take   C. your taking      D. your being taken
24. After months of a hard voyage on the rough sea, they finally came to _____they called their “promised land”.
A. where           B. what                  C. how                   D. which
25.It is usually warm in my hometown in March,but it______be rather cold sometimes.
A. must           B.can           C.should          D.would