以下程序运行后输出的结果是（ ）。#include "stdio.h"#include "string.h"Void main(){Char p110] = "abc", *p2 = "ABC", str50] = "xyz";Strcpy(str+2, strcat(p1, p2));Printf("%s\n", str);}
选项：

A: xyzabcABC
B: zabcABC
C: yzabcABC
D: xyabcABC