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, 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. _______Chongqing you see today is quite ______ different city from what it used to be.
A. The; / B. /; the C. The; a D. A; a
22. To help myself get to sleep, I have tried several ways but it seems that _______works.
A. nothing B. none C. neither D all