问题
选择题
—I can never forget the day ___ we spent together in the summer camp．
—Well, especially the day _______it suddenly began to rain in the middle of the night．
A．when; when
B．which; when
C．what; that
D．on which; when
答案
答案：B
考查定语从句。本题两空都引导定语从句，第一空的连词在从句中做spend的宾语，用that/which；第二空的连词在从句中做状语，用when。