Question

the house ,() was destroyed in the terrible fire, has been r？

Answer 1

首先要看出来这是一个非限制性定语从句,排除C和D.然后这个定语从句缺少主语,如果用which来引导的话,which本身就可以作主语,但是意思不清楚.如果用whose的话,whose作定语,后面再接名词roof,这样意思完整,语法正确.,2,选 A,which可以单独在从句中做宾语，主语
whose在从句中只可以做定语,2,选A
这是一个以the house 为先行词的定语从句

在定于从句 roof was destroyed 中，缺少roof 的定语，就是谁的屋顶，因此，用关系代词whose

B 错在which 是做主语和宾语的
C 没有连词
D 也没有连词,0,the house ,() was destroyed in the terrible fire, has been repaired.
The house, _____ was destroyed in the terrible fire, has been repaired.
[ ]

A. whose roof
B. which roof
C. its roof
D. the roof of it
为什么选A.请解释理由.谢谢