问题
选择题
One of the reasons____ he explained to us was ______ he had dreamt of doing so.
A．why; that
B．that; that
C．why; because
D．that; because
答案
答案：B
本题修饰短语one of the reasons是一个定语从句，现行词是物，可用关系词that，本题的后半句是一个宾语从句可用that来连接，故本题选B。