The girl,__is dressed in white,looks very beautiful.a.whom b.who c.which d.when
问题描述：
The girl,__is dressed in white,looks very beautiful.
a.whom b.who c.which d.when
答
选who.
定语从句,指人用who与whom,但作主语时只能用who,
句中所填之词是作主语的,所以用who.