问题
选择题
_______ nice weather it is today! The boys are playing _______ outside in the open air.
A．What, happily
B．What a, happily
C．How, happy
D．How, happily
答案
答案：A
本题的第一句是感叹句，what修饰名词，不可数名词weather无需加冠词，修饰动词play要用副词happily，故本题选A。