the flower is very beautiful,用what改写为感叹句____ _____ beautiful flower it is!

the flower is very beautiful,用what改写为感叹句
____ _____ beautiful flower it is!

很高兴能够在这里回答你的问题,这道题的正确答案应该为：
(What a )beautiful flower it is!

what a beautiful flower it is
或者 how beautiful a flower it is