<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Achievements</title>
</head>
<body>
<h2>수료증 및 수상 내역</h2>
<hr>
<ul>
<h3><li>수료증</li></h3>
<table border="1">
<tr>
<th>과목명</th>
<th>교수명</th>
<th>대학명</th>
</tr>
<tr>
<td>Programming for Everybody(Getting Started with Python)</td>
<td>Charles Severance</td>
<td>University of Michigan</td>
</tr>
</table>
<h3><li>수상내역</li></h3>
<table border="1">
<tr>
<th>대회명</th>
<th>수상일</th>
</tr>
<tr>
<td>The 5th MIRROR Essay Contest</td>
<td>11/23/15</td>
</tr>
</table>
</ul>
<hr>
<a href="main.html">메인으로</a>
</body>
</html>
我正在使用Eclipse Jee Mars btw,我收到警告说&#34;在此行找到多个注释:标签的位置无效(h3),标签的位置无效(h3)&#34;和&#34;(表)&#34;的无效位置。当我通过Internet Explorer打开文件时,它工作正常。问题是什么以及我该如何解决?