Question

【题目】—Look！Somebody ________the sofa.

—Well，it wasn't me.I didn't do it.

A. is cleaning B. was cleaning

C. has cleaned D. had cleaned

Answer 1

【答案】C

【解析】试题分析：考查时态：句意：---看！有人把沙发清洗干净了。---哦，不是我，我没干。根据答语 it wasn't me 可知 清洗沙发是过去做的事，并对现在造成了影响。沙发清洗过了，所以用现在完成时。选C。