选择题,帮帮忙，各位业界大佬

Question

以下程序的输出结果为________

$str=”Quietly I leave,just as quietly I came”;

$arr=str_split($str,5);

echo $arr[2];

A．Quiet         B. ly I           C. leave          D、t

帮帮忙，各位业界大佬

帮帮忙，各位业界大佬

帮帮忙，各位业界大佬

帮帮忙，各位业界大佬

帮帮忙，各位业界大佬

帮帮忙，各位业界大佬

帮帮忙，各位业界大佬

帮帮忙，各位业界大佬

帮帮忙，各位业界大佬

Answer 1

选c离开