题目内容
— I don't know______. — Because he has to look after his mother.
A. why he is leaving B. why is he leaving
C. whether he is leaving D. whether is he leaving
A
【解析】
试题分析:句意为:---我不知道他为什么要离开。---因为他必须照顾他的妈妈。在宾语从句中,从句应用陈述句语序。根据语境可知,这里应该是询问他离开的原因,故选A。
考点:考查宾语从句的语序和引导词。
练习册系列答案
相关题目