I don’t know the reason you were absent from the meeting, but I am sure that someone will tell me the reason you haven’t told me.
A. why; that
B. that; why
C. because; which
D. of which; that
网友回答
(答案→)A. why; that
B. that; why
C. because; which
D. of which; that
解析：本题考查定语从句。第一空填关系副词why，在从句中作状语；第二空填关系代词that，在从句中作told的直接宾语。