It is the car what he wants和What he wants is the car.这两句话哪一句对?

问题描述:

It is the car what he wants和What he wants is the car.这两句话哪一句对?

What he wants is the car对第一句错在哪了?第一句不能用what可以用thatit is the car that he wants,定语从句主语从句不是可以用What引导嘛后面的是主语从句前面如果用it is sth that这是强调句的标准格式,也就是说主句是it is sth时,后面都用that