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<html>
<head>
<meta charset="utf-8">
<title>W3Cschool(w3cschool.cn)</title>
</head>
<body>
<ol style="line-height:80%">
<li>咖啡</li>
<li>茶</li>
<li>牛奶</li>
</ol>
</body>
</html>