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课时提升作业(三)
必修1 Unit 3
Ⅰ. 单项填空
1. (2013·鹤壁模拟)—I really admire the people full of . I’m always tired.
—You’d better take more exercise.
A. power B. strength C. force D. energy
2. (2013·南通模拟)Before joining the Department of Defense, Mr. Panetta as director of the CIA from February 2009 to June 2011.
A. would serve B. served
C. was served D. had been served
3. Compared with the other players on the team, that football player was short. But his speed his small size.
