what a good children you are!还是?what good children you are!
问题描述：
what a good children you are!
还是?
what good children you are!
答
感叹句：（1）How+形容词或副词+主语+谓语！（2）What+形容词+不可数名词或可数名词复数+主语+谓语！（3）What a+形容词+可数名词单数+主语+谓语！ 感叹句主语和谓语可以省略 children是复数形式 正确的应该是：What good chilgren you are!
答
a
答
what good children you are!
你们是多好的孩子呀!
答
children是复数了．．不能用a了。。
答
你是一个好孩子吗？
答
you是你的意思
2个都不对
应该是What a good child you are!
答
当然是 What good children you are!（你们是多好的孩子啊!）
children 是复数,前面不可能用 a.
感叹句 What ... 后面可以用复数名词或不可数名词,又如：
What modern houses they are!
What lovely weather!
答
what a good children you are!