9.The reason ____ he is late is ____ there was a breakdown on the railway.怎么填,
问题描述：
9.The reason ____ he is late is ____ there was a breakdown on the railway.怎么填,
答
why that
第一个why 引导 同位语从句
that引导了 表语从句~
另外：the reason why .is that .这是很常用的一个固定搭配 意思是.之所以这样的原因是.
这个句子的意思是 他迟到的原因是因为铁路瘫痪了~是什么从句啊The reason why he is late is that there was a breakdown on the railway。整个句子是个 同位语从句 why he is late..... 做reason的同位语 这个从句中 又有个表语从句 that there was a .... 做is 的表语。明白了么~祝你快乐~