She wanted to know __ child it was on the grass.为什么空处是填whose而不是whom,不是应该填宾格吗?
问题描述：
She wanted to know __ child it was on the grass.为什么空处是填whose而不是whom,不是应该填宾格吗?
答
应该用,意思是谁的小孩 whose
如果右面没有child,直接it was on the grass,应该用whom,意思是：是谁