感叹句中,What,What a,How How a有什么区别
问题描述：
感叹句中,What,What a,How How a有什么区别
答
1.What (clever) boys they are!2.What a (clever) boy he is!3.What clear water it is!3.How clever the boy is!4.How clever a boy he is!5.How fast he runs!what是代词,how是副词.what后面跟复数名词或不可数名...