—Is this factory_____ your father once worked?—Yes.He worked here for several years in the 1980s.A.the one B.in which C.where D.which为什么不选A呢?
问题描述：
—Is this factory_____ your father once worked?
—Yes.He worked here for several years in the 1980s.
A.the one B.in which C.where D.which
为什么不选A呢?
答
不选A的原因：work后面不能直接跟名词，而the one 是一个代名词短语，因此不能选择。
答
A the one 不能引导定语从句，更不能充当成分，而题目中只有where表示地方符合
答
这类题有一个技巧,可以先把疑问句转换成陈述句的形式,就很容易了：
This factory is ( ) your father onced worked
用where, 表示.的地方.
答
.where 引导的定语从句