.the fact that she was a few minutes late is not reason for dismissing her .其主语是同位语从句还是定语从句

问题描述:

.the fact that she was a few minutes late is not reason for dismissing her .
其主语是同位语从句还是定语从句

主语从句, 因为从句所修饰的fact在句子中作为主语

同位语从句,the fact that 后,同位语,同样的还有news等名词,后面的that 起解释说明的作用,就是同位语从句