would have been would be 的区别

这句话的原文是If paul had received six more votes in the last election,he would be our chairman.去掉If 把had提前了,从句是过去完成时,主句用 would be 表示与现在事实相反的非真实条件句,如果用would have been 就表示与过去相反了,就不对了.做这个要了解是对什么时候的虚拟,要记得采纳哦.