this is the house __ I want to buy为什么要填where而不填which that

问题描述:

this is the house __ I want to buy
为什么要填where而不填which that

buy既可以作为不及物动词 也可以作为及物动词
作为不及物动词时 定语从句中不缺主干成分
其实都可以 不能一味根据答案来

这个。。。我觉得应该是填which/that

this is the house _where_ I want to buy
where=in which/on which,这个句子要从后面理解回来,就是I want to buy on the house.而which和that就不能用.