My hometown, I spent my happy childhood, has changed a lot. A. when B. where C.

My hometown, _____I spent my happy childhood, has changed a lot.

       A. when         B. where        C. which        D. since

试题答案

B

解析:

本题考查非限制性的定语从句，从句的先行词是my hometown，关系副词where在定语从句中作地点状语，所以最佳答案是B。