动词不定式的形式this painting is said to have been drawn by the girl ,为什么用to have been done 形式呢,能用一般过去式吗,改成it is said that the painting was written by the girl,两种什么区别,有没有改错

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动词不定式的形式this painting is said to have been drawn by the girl ,为什么用to have been done 形式呢,能用一般过去式吗,改成it is said that the painting was written by the girl,两种什么区别,有没有改错
动词不定式的形式
this painting is said to have been drawn by the girl ,为什么用to have been done 形式呢,能用一般过去式吗,改成it is said that the painting was written by the girl,两种什么区别,有没有改错

动词不定式的形式this painting is said to have been drawn by the girl ,为什么用to have been done 形式呢,能用一般过去式吗,改成it is said that the painting was written by the girl,两种什么区别,有没有改错
不能用一般过去式.
不定式的三种形式：
一般式 to do (被动 to be done)表将来
进行式 to be doing  表现在
完成式 to have done (被动to have been done）表过去.符合本句语法.
it is said that  the painting was written by the girl中的 was written是被动语态,两者没联系.

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