— What's the weather like in Beijing now?

— It's ______, and the ground is white with ______. [ ]

A. snow; snow

B. snowy; snowy

C. snowy; snow

D. snow; snowy

以下程序运行后的输出结果是______。
fun(int x)
if(x/2＞0) fun(x/2);
printf("%d " ,x);

main()
fun(6);