试题题干
During my childhood, I always lingered at the theater（）my mother worked.
参考答案
正确答案：
试题解析
本题考察定语从句的关系副词用法 where表示地方，此处代指theater。
During my childhood, I always lingered at the theater（）my mother worked.
本题考察定语从句的关系副词用法 where表示地方，此处代指theater。