Look!Alotofpeoplearegatheringt

发布时间：2020-07-28 11:54:18

Look!A lot of people are gathering there．What ________ in that shop?A.did happenB.is happeningC.was happenedD.would happen

网友回答

B解析happen是一个不及物动词，不能用被动语态．且由Look！可知事情正在发生，要用现在进行时．
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