问题
选择题
I shall never forget those years _____ I lived on the farm with the farmers,
______ has a great effect on my life.
A．when;who
B．that;which
C．on which;that
D．when;which
答案
答案：D
考查定语从句。第一空，先行词为 those years，从句中不缺少主语或宾语，缺少时间状语，所以用关系副词when，第二空是非限制性定语从句，which指前半句话的含义，所以选D。