Everything can be done has been done. 请问这里can be done 用的是什么时态？是被动句吗？

请求分析这句句子：Everything can be done has been done. 请问这里can be done 用的是什么时态？是被动句吗？这里has been done用的是什么时态？是被动句吗？

推荐答案 2012-03-22

这句话的主句是Everything has been done，而can be done是定语从句，用来修饰everything，省略了引导词that，主句和从句用的都是被动语态，从句是一般现在时，主句是现在完成时
整句话的意思是能做的事情我们都做了

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其他回答

第1个回答 2012-03-22

can be done 用的是一般现在时啊是被动句 has been done是现在完成时态是被动句

第2个回答 2012-03-22

Everything can be done has been done. 省略了that，本应为Everything that can be done has been done.
that can be done 做定语从句修饰 Everything，从句时态为一般现在时。
主句has been done 为现在完成时。本回答被提问者采纳

第3个回答 2012-03-22

has been done 是修饰语，修饰done，can be done 是被动

相似回答

can be done是什么时态答：can be done由情态动词can加上被动语态，即含有情态动词的被动语态，从can可知这是一个一般现在时态的句子。它的汉语意思是：能够被做。类似这种用法的还有：must be done, may be done, ought to be done, should be done等。

can be done是什么时态答：由情态动词can可以看出，这是一般现在时的时态，be done 部分就是被动语态，所以这是个一般现在时的被动语态形式

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had been done怎么用 has been done的用法 it has been done have to be done Having been done has since done has been to do have has done was being done