Question

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

Answer 1

A

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。