What fun it is to walk alone with full moon hanging in the sky.A. /; a B. a; /C. the; /

问题补充：

What fun it is to walk alone with full moon hanging in the sky.

A. /; a

B. a; /

C. the; /

D. a ;the

答案：

(答案→)A. /; a

B. a; /

C. the; /

D. a ;the

解析：fun是不可数名词,这是一个由what引导的感叹句,故fun前面不要冠词,下文满月是指任何一挂在空中的满月,也是泛指,因为是可数名词,故用不定冠词a,选A.