以下程序运行结果是:
#include         
#include         
void main() 
{
  char str[ ] = "ABCDEFG";
  char *p1, *p2;
  p1 = "abcd"; p2 = "efgh";
  strcpy (str+1, p2+1);
  strcpy (str+3, p1+3);
  printf("%s", str);
}
A、Afgd
B、AfgdEFG
C、Abfhd
D、Afghd