非谓语动词的时态和语态
问题描述：
非谓语动词的时态和语态
答
网上一搜一大把。
说简洁点，
自己打的哦。
非谓语动词三种形式。doing, to do， done
时态和语态变化如下，
having done, To have done ,
Having been done, to have been done,
答
不定式 主动 被动一般式 to do to be done进行式to be doing 无被动完成式to have done to have been done动名词和现在分词 主动 被动一般式 doing being done完成式having done having been done过去分词（只有被动...