高考英语总复习冲刺模拟题第二套   

第一部分 英语知识运用

第一节：单项填空（共15小题，每小题1分，满分15分）

1. You can use a large plastic bottle, ____cut off, as a pot to grow flowers in.

A. with whose top         B. with its top           C. whose top                D. the top of which

2. After what seemed an endless effort, the patient was finally able to carry out______ seemed a perfect normal walk.

A. what                B. it                       C. that                        D. which

3. —Will you please repeat your idea?

—Certainly. But I think it is certain you ____ your attention.

A. don’t pay               B. didn’t pay               C. weren’t paying         D. aren’t paying