题目内容
【题目】The reason ________ he didn’t come is ________ he was ill.
A. why;thatB. that;why
C. why;becauseD. why;what
【答案】A
【解析】
A
解析 第一空填入的词引导的是定语从句，修饰the reason，故用why；第二空是表语从句，从句中不缺少主要成分，故填that。
练习册系列答案
相关题目
题目内容
【题目】The reason ________ he didn’t come is ________ he was ill.
A. why;thatB. that;why
C. why;becauseD. why;what
【答案】A
【解析】
A
解析 第一空填入的词引导的是定语从句，修饰the reason，故用why；第二空是表语从句，从句中不缺少主要成分，故填that。