题目内容
【题目】-- You look so tired.
--- Yes. I _____ the house all the morning. But I’m finishing it soon.
A. have cleaned B. have been cleaning
C. have been cleaned D. had been cleaning
【答案】B
【解析】
试题分析:考查动词的时态和语态。句意:你看起来十分的累。是的,我今天早上一直在打扫房间,马上就要完成了。根据But I’m finishing it soon和But I’m finishing it soon可知这个动作还没有完成,但仍在进行中,故用现在完成进行时,故选B项。
考点 : 考查动词的时态和语态
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