The day __I shall never forget is the one __I joined the army.
问题描述：
The day __I shall never forget is the one __I joined the army.
A that where B when；in whichC which when D on which；why
选哪一个,为什么?
答
答案是C.which i shall never forget 是第一个定语从句.day 在这里实际上是做forgot 的宾语,是一个名词,用which 来引导定语从句,而不只作为一个时间副词.the one 实际是指the day,在第二个定语从句i join the army ...