success of Zhu Zhiwen’s singing has been   great honour to his hometown.

A．The，a

B．The；an

C．不填，the

D．The，不填

以下程序的输出结果是_______。
#include＜string.h＞
main()
char*a="abcdefghi"；int k；
fun(

A．；puts(a) ；