一句英语的语法知识Was it in front of the market that the road accident happened yesterday which 为什么不对
问题描述：
一句英语的语法知识
Was it in front of the market that the road accident happened yesterday
which 为什么不对
答
这个句子是强调句型的疑问句形式！
我们可以把它还原成正常语序：
The road accident happened in front of the market yesterday.
然后再把它变成强调句型：
It was in front of the market that the road accident happened yesterday.
最后再把它变成疑问句就可以了：
Was it in front of the market that the road accident happened yesterday ?
其中that是强调句型的固有引导次，不能用which代替！
答
强调句型的固定结构是 it is/was +…… + that
that 是固定的 不能用别的 代替