单项选择题
A.//、’、/*...*/B.//、#、/*...*/C.\\、#、/*...*/D.//、#、/*
A.< %...%>B.< ？php...？>C.< ？...？>
A.http：//localhost/page1.phpB.http：//127.0.0.1/page1.phpC.http：//localhost/jsj-stu1/page1.phpD.http：//jsj-stu1/page1.php