Do you knoweverybody ____ came to the party?Almost, but I don't know the one _____ you talked with in fount of house.A. who;whom B. who;that C.that;which D. /;whom应该选那个答案?为什么?the one中的one不是序数词,根据定语从句的相关规定,本题第二个空不仅能用that 而且还可以用whom, 为什么不能选A呢?