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一道初中英语选择题therehavebeenmanymurders()inthatafricancountrytherehavebeenmanymurders()inthatafricancountrydodoingtododone
题目详情
一道初中英语选择题there have been many murders( )in that african country
there have been many murders( )in that african country
do doing to do done
there have been many murders( )in that african country
do doing to do done
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答案和解析
被动是用have /has been done主动时用have /has been doing,这道题应是被谋杀,因此选have been done
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