Is this factory ( ) we visited last year.

Is the factory --------we visited last year is this factory(the one)we visited last year怎么知道他缺少表语? This is the factory where we visited last week. Is this the factory _____ we visited last week? 1.this is the factory( )he visited last year 2.This is the f is this museum ___ we visited last year this is just the place ( )we visited last year. this is the village ------ we visited last year 填代词 this is the factory where we worked last year Is this factory( )you visited last Sunday Is this factory ______you visited last week? 1. A. Is this the factory _____you visited last year? B. Is