问题 选择题

—John was heard ________ just now. What happened?

—People was telling a joke.

A.to cry

B.cry

C.to laugh

D.laugh

答案

答案:C

题目分析:句意:刚才约翰被听到笑了。发生了什么?hear sb do sth 听到某人做某事,强调的是听到全过程,其被动语态句型结构为“sb be heard to do sth”, to要还原到句型中去。故选择C。

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