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.— We are too busy to take ________ holiday at ________ present.
— But I think we’ll be able to take ________ two weeks from now.
A. a ; / ; one B. the ; / ; that C. a ; the ; it D a; / ; it
22. “I’m certainly more and more to the conclusion that Iraq has, ___they maintained（断言）, destroyed almost all of _____ they had in the summer of 1991.” Blix said.
A. which, what B. as, which C. as, that D. as, what
