摘要：<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><body></body>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
</body>
</html>是超文本语言 ，双标签
批改老师：灭绝师太批改时间：2019-01-04 14:36:51
老师总结：标注的还可以清楚点奥！HTML+css入门简单，多多练习就好啦！加油！
