After living in Paris for fifty years he returned to the small t

After living in Paris for fifty years he returned to the small town _______ he grew up as a child.
A、which
B、where
C、that
D、when
【正确答案】：B
【题目解析】：定语从句考查题。先行词为the small town，因此关系词 where在从句中做状语相当于in which，答案选B