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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<table border="1" bgcolor="pink" width="500"cellspacing="5"cellspacing="10"rules="rows">
<caption>课程表</caption>
<tr>
<th>星期一</th>
<th>星期二</th>
<th>星期三</th>
<th>星期四</th>
</tr>
<tr>
<td>语文</td>
<td>语文</td>
<td>语文</td>
<td>语文</td>
</tr>
<tr>
<td>课间活动</td>
<td>课间活动</td>
<td>课间活动</td>
<td>课间活动</td>
</tr>
<tr>
<td>数学</td>
<td>数学</td>
<td>数学</td>
<td>数学</td>
</tr>
<tr>
<td>英语</td>
<td>英语</td>
<td>英语</td>
<td>英语</td>
</tr>
<tr>
<td>体育</td>
<td>体育</td>
<td>体育</td>
<td>体育</td>
</tr>
</table>
</body>
</html>