主语从句一道选择,求解此题中why 和That的区别____ she became an artise may have been due to her father's influence.我知道为什么能用That.但是为什么不能用WHY求解

主语从句一道选择,求解此题中why 和That的区别____ she became an artise may have been due to her father's influence.我知道为什么能用That.但是为什么不能用WHY求解
主语从句一道选择,求解此题中why 和That的区别
____ she became an artise may have been due to her father's influence.
我知道为什么能用That.但是为什么不能用WHY
求解

主语从句一道选择,求解此题中why 和That的区别____ she became an artise may have been due to her father's influence.我知道为什么能用That.但是为什么不能用WHY求解
why不能引导主语从句,只能引导定语从句.
The reason why she became an artise may have been due to her father's influence.
如果是这样就可以了.

主语从句，只能用that引导