Look at the photo of the Smiths.----happy they are!A.How B.What aC.How a D.How四个选项分别怎么用
问题描述：
Look at the photo of the Smiths.----happy they are!A.How B.What aC.How a D.How四个选项分别怎么用
答
答案为How,感叹句的句型有三种：
What +a/an+形容词+不可数名词/可数名词复数+主谓结构!
What +形容词+可数名词单数+主谓结构!
How+形容词/副词+主谓结构!