— You look tired.— Yes. I ___ non-stop until 8 o’clock.A.had workedB.workC.have workedD.was working-

题目简介

— You look tired.— Yes. I ___ non-stop until 8 o’clock.A.had workedB.workC.have workedD.was working-

题目详情

— You look tired.
— Yes. I ___ non-stop until 8 o’clock.
A.had workedB.workC.have workedD.was working
题型:单选题难度:中档来源:不详

答案

A
考察时态。句意:你看起来很累。——是的,我昨晚知道八点才睡觉。可知下文描述的是在过去某个时间点已完成的动作,故用过去完成时态,选A。

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