找考题网-背景图
单项选择题

A.explode(“”,$str)B.explode(“,”,$str)C.explode($str,“”)……

存在php的字符串变量$str=“You are very butiful?”,要求将该串分割为4个子串,代码是()

A.explode(“”,$str)
B.explode(“,”,$str)
C.explode($str,“”)
D.explode($str,“,”)