第二部分：知识运用（共两节, 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。
例：It’s so nice to hear from her again. , we last met more than thirty years ago.
A．What’s more B．That’s to say
C．In other words D．Believe it or not
答案是D。
21．--- Wow, so many new houses! I can’t believe that. It used to be a poor village.
--- Yes. has changed here.
A．Nothing B．Something C．Everything D．Anything
