A doctor is ___________(find) dead in his house.答案是found ,为什么?

问题描述:

A doctor is ___________(find) dead in his house.答案是found ,为什么?

He finds a docotr dead in his house.
变成被动语态:A doctor is found dead in his house by him.
found是find的过去分词,此处是被动.
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