一道英语选择题.选什么,讲具体点
问题描述：
一道英语选择题.选什么,讲具体点
He had a son（ ） name was Horatio
A.whom B.which C.whose D.who 先行词是 son,表示人的,为什么不能选who 和 whom?
答
He had a son { whose name was Horatio }.
who whom意思是她他它,
whose意思她他它的,
从句主语是name.
没分下种子了!