强调句it be that与主语从句中it形式主语区别

问题描述:

强调句it be that与主语从句中it形式主语区别
主语从句that the driver could not control his car is obvious=it is obvious that the driver could not control his car.
强调句it is i who/that am wrong

你如果把it be 与that去掉,句子都有主谓宾,通顺的就是强调句子,否则是主语从句.