Is this factory__you visited the other day?A.in which B.whhich C.where D.the one

问题描述:

Is this factory__you visited the other day?A.in which B.whhich C.where D.the one

D
思路:把问句变成肯定句,This factory is _____you visited the other day.很明显缺少先行词.
注:This is factory_____you visited the other day.这种变法不对