I will never forget the days-----we spent together in the forest A that B when

问题描述:

I will never forget the days-----we spent together in the forest A that B when

A

A that
the days that =when.

答案:A
that引导定语从句,在此修饰days,that在从句中充当spent的宾语,所以答案A正确.而答案B是关系副词,在句中不能充当句子的宾语.