试题题干
The reason()he failed in the exam was that he didn't know how to take notes in class.
参考答案
正确答案:
试题解析
由题干可知,the reason后面跟的是定语从句,从句中缺少的是原因状语,定语从句中的关系词表原因的是why,所以选D。句意:他考试不及格的原因是他在课堂上不知道如何记笔记。
The reason()he failed in the exam was that he didn't know how to take notes in class.
由题干可知,the reason后面跟的是定语从句,从句中缺少的是原因状语,定语从句中的关系词表原因的是why,所以选D。句意:他考试不及格的原因是他在课堂上不知道如何记笔记。