问题 选择题

When they went into the park, they saw someone ______ Chinese  Kongfu.

A.plays

B.played

C.to play

D.playing

答案

答案:D

考查感官动词see的用法。句意“当他们走进公园时,他们看到有人在打中国功夫。”,“看到某人正在做......”用see sb. doing sth.,“看到某人做了某事”用see sb. do sth.。根据句意,用playing,故选D。

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