the man will never forget the day ___ he joined the party .A.when B.in which C.that D.at which为什么选A不选B

问题描述:

the man will never forget the day ___ he joined the party .A.when B.in which C.that D.at which
为什么选A不选B

the day后面当然跟修饰时间的when,并不是修饰party

这里是定语从句 不能用in which 引导 再说which 没有可选的范围

when引导时间状语.in which多相当于where.