第二部分：知识运用（共两节, 共45分）
第一节：单项填空（共15小题，每小题1分，满分15分）
从每题所给的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。
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．I ordered pizza and salad. The pizza was nice but salad was disgusting.
A．the, the B．a, the C．a, a D．the, a
