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，并在答题卡上将该项涂黑.
21. Hiking is __________ great fun. You will get close to ________ nature and take exercise at the same time.
A. a ; the B. a; 不填 C. 不填; the D. 不填; 不填
22. When I was at school, I _____ up very late, reading storybooks.
A. used to stay B. was used to stay
C. used to staying D. is used to staying
23. There is ____doubt whether he did so or not.
A. no B. not much C. great D. many
24. Alice_________ him and they lived happily.
A. married with B. married to C. married D. got married
25. Most of the work has been finished, and the rest _______next week.
