have been done 什么东西?have been doing是现在完成进行时的被动语态嘛?

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havebeendone什么东西?havebeendoing是现在完成进行时的被动语态嘛?havebeendone什么东西?havebeendoing是现在完成进行时的被动语态嘛?havebeendo

have been done 什么东西?have been doing是现在完成进行时的被动语态嘛?
have been done 什么东西?have been doing是现在完成进行时的被动语态嘛?

have been done 什么东西?have been doing是现在完成进行时的被动语态嘛?
have been done 是现在完成时的被动语态 have been doing是现在完成进行时的主动形式.