Who's the man who has white hair?怎样改错?跪求今晚十点之前
问题描述：
Who's the man who has white hair?怎样改错?跪求今晚十点之前
答
把第2个who改成 that
即：Who's the man that has white hair?
注释：
定语从句若是以Who开首的疑问句,则指代人的关系代词为了避免重复要用 that ,不能用 who