<table?border="1">		<caption>成績(jī)表</caption>		<colgroup?span="3"?align="right">			<col?align="left">			<col?align="left">		</colgroup>		<thead>			<th>				<td>lorem1</td>				<td>lorem2</td>				<td>lorem3</td>			</th>		</thead>		<tbody>			<tr>				<td>lorem1</td>				<td>lorem2</td>				<td>lorem3</td>			</tr>			<tr>				<td>lorem1</td>				<td>lorem2</td>				<td>lorem3</td>			</tr>		</tbody>		<tfoot>			<tr>				<td>lorem1</td>				<td>lorem2</td>				<td>lorem3</td>			</tr>		</tfoot>	</table>