what a和what的区别是:
一、用法不同:
what a用于感叹句开头。
what用于疑问句开头。
二、结构不同:
what a +形容词/副词+ 可数名词单数
what +形容词/副词+不可数名词/可数名词复数 扩展资料
例句:
What a waste of paper!
多么浪费纸啊!
What a transformation! You look great.
真是判若两人!你看上去真神气。
What a state this room is in.
这房间真糟糕。
What a good idea!
多好的主意啊!
What is the main objective of this project?
这个项目的`主要目标是什么?
What time did you get here?
你什么时候到达这儿的?
What in the world did they think they were doing?
他们到底认为自己在做什么?
What 后跟不可数名词,What a /an 后跟可数名词的单数形式。