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。
21. —What was the party like?
—Wonderful. It’s years __________I enjoyed myself so much.
A. after B. before C. when D. since
22. After the war, a new school building was put up ___________there had once been a theatre.
A. that B. where C. which D. when
23. ___________, Mother will wait for him to have dinner together.
A. However late is he B. However he is late
C. However is he late D. However late he is
24. We won’t give up ______________we should fail ten times.
A. even if B. since C. whether D. until
25. October 15 th is my birthday, ________ I will never forget.
A. when B. that C. what D. which
26. ________ is known to everybody, Taiwan is a part of China. We must unify it.
