问题
选择题
I often think of the days ______ I took part in the military training with the soldiers, _____ has a great effect on my studies.
A．which; that
B．that; which
C．when; who
D．when; which
答案
答案：D
考查定语从句。先行词是the days，定语从句不缺少成分，指时间用when引导定语从句；排除A、B；第二空是非限制性定语从句，指整个句子用which。故选D。