温馨提示：
此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。
课时提升作业(一)
Ⅰ. 单项填空
1. (2013·宿州模拟)I’m afraid you will have to pay an extra amount to the cost of insurance.
A. cover B. spend C. fill D. offer
2. (2013·杭州模拟)—How was Robert’s cooking?
—Oh, pretty good. I was quite .
A. admired B. interested
C. impressed D. inspired
3. We have a high regard for Mr. Black because he always tries to his
principles.
A. live up to B. look forward to
C. catch up with D. put up with
4. (2013·安康模拟)A pair of Li Ning trainers costs about 200 yuan, while a similar pair of Nike costs five times .
