What is he a boy?这个问法对么?

What is he a boy?这个问法对么? 改错：What good a boy he is! what a handsome boy he is What a clever boy he is! I b()what he said.He is a good boy. He is a boy 填空what a s_ boy he is to believe that! What a fast boy he is running 这句通么 boy he what a is busy的连词成句 连词成句；a,what,boy,he,is,friendly(!) He is a smart boy.(变为 what 引导的感叹句) lucky,what,a,he,is,boy组成一句话 单词a boy clever what is he 组成英语句子 How cute the boy is! What a cute boy he is!的区别 改成同义句what a lucky boy he is （ ）（ ）the boy is! 为什么不能说 how clever a boy he is 可以等于What a clever boy he is! ____tall a boy he is!A.what a B.how C.how a D.what 英语感叹句how和what的区别可不可以理解成：如果句子后面有“is”的就用how,没有的就用“what”例：（ ） clever a boy he is!A:how B:whatC:how a D:what a这个例我知道用A,可不可以理解成我上面提的问