【题目】The president of the World Bank says he has a passion for China，________ he remembers starting as early as his childhood.
A．where B．which
C．what D．when
在线课程【答案】B
【解析】
试题分析：考查定语从句。先行词a passion for China在非限制性定语从句中作动词remember的宾语，所以用关系代词which引导，故选B项。