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.— Can you lend her some money ?
— . He hasn’t returned me the money I lent to her last week .
A. No problem B. No way C. No wonder D. No need
22. Gun control is a subject Americans have argue for a long time .
A. of which B. with which C. about which D. into which
