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htxt=htxt+"<tr><td height=\"25\">『资料评论』&nbsp;&nbsp;<a href=\"/file_review.asp?id=30281007\" 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;□ 资料有错，资料错误太多！</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >glgcw <9-25 10:18></td>";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 13.将0.01mol下列物质分别加入100mL蒸馏水中，恢复至室温，所得溶液中阴离子浓度的大小顺序是溶液体积变化忽略不计①Na2O1		②Na2O	③Na2CO3	④NaClA.①②③④				B .①②④③C.①=②③④				D.①=②③=④过氧化钠的化学式写错了，下脚标应为2</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >LYX640429 <6-10 9:42></td>";
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