A.<tableborder=-1><td><tr>1</tr><tr>2</tr></td></table>
B.<tableborder=-1><tr><td>l</td><td>2</td></tr></table>
C.<tableborder=-1><tr><td>1</td><tr>2</tr></td></table>
D.<tableborder=-1><tr><td>1</tr><td>2</td></tr></table>