题目内容

Can you tell me ________ at that time?

A. what were they doing B. what they were doing

C. what are they doing D. what they are doing

 

B

【解析】

试题分析:句意:你能告诉我那个时间他们正在做什么吗?宾语从句的结构:主语+谓语+连接词+从句。从句在句中作宾语。从句要用陈述句的语序。如果主句是一般现在时,从句根据需要选择时态,如果主句是过去时态,从句要用相应的过去时态。主句是一般现在时,从句根据需要用过去进行时。AC语序错误,D时态错误,故选B

考点:考查宾语从句的用法。

 

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