问题
选择题
Every time ______ they met , they would talk several hours together about the persons and things _______ they remembered in the middle school.
A．that; who and which
B．when ; which
C．/; that
D．which ; /
答案
答案：C
考查定语从句。句中every time每次，作动词，故不需要关系词；that引导定语从句，先行词为persons and things，指人和物，关系词只能用that，选C。