document.write("<table width='97%' border='0' align='center' cellpadding='0' cellspacing='0'><tr>  <td width='6%' align='center'><input type='radio' name='poll' value='0'></td><td width='94%'>&nbsp;网络速度快了</td></tr></table>");
document.write("<table width='97%' border='0' align='center' cellpadding='0' cellspacing='0'><tr>  <td width='6%' align='center'><input type='radio' name='poll' value='1'></td><td width='94%'>&nbsp;网络速度和原来差不多</td></tr></table>");
document.write("<table width='97%' border='0' align='center' cellpadding='0' cellspacing='0'><tr>  <td width='6%' align='center'><input type='radio' name='poll' value='2'></td><td width='94%'>&nbsp;网络速度比原来慢</td></tr></table>");