从句之问

题目

从句之问
MY father still remembers the day ____ he joined the army.
A.when B.which C.to which D.from which
RT,应该选哪一个呢,

答案

MY father still remembers the day ____ he joined the army.
A.when B.which C.to which D.from which
选A
这是一句定语从句,先行词the day在从句中作时间状语 he joined the army in the day
所以用关系副词when