That's the house where she once lived.=That's the house (  )she once lived.

问题描述:

That's the house where she once lived.=That's the house (  )she once lived.
为什么

That's the house where she once lived.答:=That's the house (in which)she once lived.解析:原句是用关系副词引导的定语从句,修饰名词house,改写后的句子是用介词和关系代词引导的定语从句,修饰名词house,两...