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htxt=htxt+"<tr><td height=\"25\">『资料评论』&nbsp;&nbsp;<a href=\"/file_review.asp?id=30273759\" target=\"_blank\"><font color=blue>点击这里发表或查看更多评论</font></a> </td><td align=\"right\"><a href='javascript:void(0)' onclick='sendhp()'><img src='/images/hp.png'  width='16' height='16' border='0' align='absmiddle'></a>好评率：<span id='hpp'>-</span> <a href='javascript:void(0)' onclick='sendcp()'><img src='/images/cp.png' width='20' height='17' border='0' align='absmiddle'></a>差评率：<span id='cpp'>-</span></td></tr>"
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 很好  </td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >1985mao <3-14 20:19></td>";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 内容很全，又有辅助记忆的口诀和帮助理解的习题，就是后面的化学键没有涉及到……</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >2006630335 <3-14 10:23></td>";
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htxt=htxt+"<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"2\">";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 还好</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >xiaoqi1 <3-9 13:38></td>";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 不错</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >pjl1968 <11-4 13:44></td>";
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htxt=htxt+"<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"2\">";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 不错</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >19560915 <3-7 9:28></td>";
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