运行下列程序,输出结果是(   )
#include
struct country
{
    int num;
    char name[20];
};
struct country x[5]={1,"China",2,"USA",3,"France",4,"Englan",5,"Spanish"};
void main( )
{
    int i;
    for(i=3;i<5;i++)
        printf("%d%c",x[i].num, x[i].name[0]);
}
A、3F4E5S
B、4E5S
C、F4E
D、c2U3F4E