Question

The reason why he was late is ______ he got up too late.

A．that

B．because

C．as

D．for

Answer 1

A

试题分析：句意：他迟到的原因是他起床太晚了。The reason why…is that…这是固定句式，这里that引导的表语从句，that在从句中不做成分，故选A。
点评：本题难度适中。固定句式是高考常考的内容之一，需要考生牢记一些句式，也为书面表达积累了素材。固定句式不仅出现在单选里还会在完形和短文改错中考查。
即学即练：It never occurred to me _____ you could succeed in persuading him to change his mind.    
A. which     B. what   C. that    D. if
解析：C。It occurs/occurred to sb that ...是固定句型，意思是：突然想起......，其中that引导主语从句，选C。