Is this factory you visited the other dayA.that B.where C.which D.the one 为什么答案是D啊

Is this factory you visited the other day
A.that B.where C.which D.the one 为什么答案是D啊

你可以翻回陈述句来看：this factory is —————— you visited 差了宾语,当然要用d 如果要选 a 或者c this 和factory 之间应该有 the