题目内容：

Is this training center ___ you said in your letter we were to study English?
A.where B.which C.in that D.in which
为什么选A?

优质解答

这是一表语从句,即相当于you said in your letter we were to study English( in the training center) 可见从句中说的是地点.所以用副词where引导.如果上面主句改为 Is this the training center-- 那后面就是定语...