第二部分：英语知识运用（共两节，满分50分）
第一节：单项填空（共10小题；每小题1分，满分10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，并在答题卡上将该项涂黑。
21. It's quite obvious that the aging population in China will cause ．heavy pressure on ________ whole society in the future
A．／；the B．the；／ C．a；the D．a：a
22. The students are forbidden，unless they have special passes，________after 11 p．m..
A．of staying out B．to stay out C．staying out D．stay out
23. —Where would you like to have your dinner, in a French restaurant or in a Chinese one?
—It makes to me as long as we can chat while having dinner.
A. no difference B. no sense C. much difference D. much sense
24. As a coach，you should know clearly about the direction ．your team should develop
A．to which B．in which C．on which D for which
25. With coal and oil ,what long-term effects of global warming on humans will be?
A. run out of B. are using up C. run out D. running out of
26. Mr. Lin _____ when I go to see him on Sundays.
