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四个选项中选出可填入空白处的最佳选项，并在答题卡上将该项涂黑。
21.— You can’t enter the building without ______permission.
— I’ve lost ______ permission card.
A．the; a B．a; the C．\; the D．\; \
22.Both men had hardly had time to ______ what had happened when they were thrown violently into the sea.
A.recognize B.realize. C.work. D.think of.
