问题
选择题
The reason ______ he gave for not coming was ______ his mother wouldn’t allow him to.
A．why ; that
B．for which ; that
C．why ; because
D．which; that
答案
答案：A
考查名词性从句。The reason why … is/was that ………的原因是……，why引导定语从句，that引导表语从句，选A .