第一节 语法和词汇（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. —Does it rain a lot in this area?
—_______, it hardly ever rains; the climate is like that of a desert.
A. What’s worse B. In other words C. On the contrary D. As a result
22. Bob told you there wasn’t any meeting this week, _______?
A. wasn’t there B. was there C. didn’t there D. didn’t he
