when和whichWeoftenthinkofthedayswespenttogetherontheisland.Iwon'tforgetthedayswespentourholidayinthelovelyvillage.为什么第一句用which第二句用when

Question

when 和 which
We often think of the days we spent together on the island.
I won't forget the days we spent our holiday in the lovely village.
为什么第一句用which第二句用 when

Answer 1

We often think of the days which we spent together on the island.
spent 是及物动词, which 做他的宾语,我们一起度过的那些岁月.
I won't forget the days we spent our holiday in the lovely village.
spent 是及物动词, our holiday 做宾语,所以 when 做时间状语“那时 我们一起在那个可爱的村子”