Is this museum ___ you visited a few days ago?A.where    B.that    C.on which    D.the one 为神马选D

问题描述:

Is this museum ___ you visited a few days ago?
A.where    B.that    C.on which    D.the one
为神马选D

Is this 已经表明了某物了 ,不用where的原因相反。

因为这个句子变为陈述句为this museum is( the one )。。。。
看句子知道缺少宾语,所以要补充一个宾语,后面省去的是定语从句,定语从句缺少宾语,可以用that which 或者不填

改成陈述句this museum Is --you visited a few days ago,缺少先行词