that is the school last year
问题描述：
that is the school last year
A.which I studied B.in which I studied
C.where I studied at D.in where I studied
答
B
因为你是在这个学校学习,不是学习这个学校,所以这个定语从句必须表达“.的地方”的意思,只能是 in which I studied 或者 where I studied,而不能是其他答案.用which什么时候加 in当先行词（在这句里是the school）是后面定语所说的那个句子的地点的时候，用【where】或者【介词+which】。如：This is the house where (in which) I lived in 2010.当先行词是后面定语从句所说内容的主语或宾语的时候，用that, which, who等。如：This is the house that I bought in 2010.能理解了吗？