The poor man, _____ ,ran out of the dark cave. [ ]

A. tiring and frightened

B. tired and frightened

C. tired and frightening

D. tiring and frightening

下面程序的输出结果是【 】。　　#include＜iostream.h＞　　void main( )　　{　　　　int a[6]={1，2，3，4，5，6}；　　　　for(int i=0；i<5;i++)　　　　　　cout＜＜a[i]＜＜""；　　　　cout＜＜endl；　　＝