第二部分：英语知识应用（共二节，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）
21. I have kept that picture ______ I can see it every day, as it always reminds me of my university life in Shanghai.
A. which B. where C. whether D. when
22. －As far as I know, they are always serious when they say something to us.
－_______ Jane and Robert had enough sense of humor!
A. What B. What if C. Even though D. If only
23. －Which of the two shirts should you take, Sir?
－ ______ this with that blue one and you will make a better choice.
A. Compare B. Comparing C. Compared D. Separate
