单项选择题

定义结构体数组:
struct stu
int num;
char name[20];
x[5]=1,"LI",2,"ZHAO",3"WANG",4,"ZHANG",5"LIU";
for(i=1;i<5;i++)
printf("%d %c", x[i].num, x[i].name[2]);
以上程序段的输出结果为( ).

A.2A3N4A5U
B.1I2a3h4I
C.1A2N3A4U
D.2H3A4H5I