________ pleasant time the girls are having at the ball!

________ pleasant time the girls are having at the ball!

A.What a

B.How a

C.What

D.How

答案及解析： A

解析：

导解：感叹句的中心词是名词，所以首先排除B和C两个选项；

have a good/ pleasant/hard time为固定搭配．