题目内容
David used to _____________ in the afternoon.
A.practice swimming | B.practicing swimming |
C.practice swim | D.practices swimming |
A
试题分析:句意:戴维德过去常常下午练习游泳。used to do sth表示过去常常做某事,practice doing sth是固定搭配,表示练习做某事,故选A。
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