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『资料评论』  点击这里发表或查看更多评论 好评率:100.00% 差评率:-
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 □ [好评]2018年“扬子石化杯”第32届中国化学奥林匹克竞赛(江苏赛区)初赛试卷很好!2huaxue2 <4-26 15:26>
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 □ 本试题清楚,还容易编辑、295749188 <4-9 14:17>
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 □ [好评]非常好的题,不但适合竞赛选手,也适合想要高考满分的学生!bankliu <3-27 21:24>
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 □ 费用扣了,下载不了,怎么说?dm0510 <11-3 8:29>
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 □ 扣了费用,下载不了yxr111 <7-20 23:21>
"; document.write(htxt); function sendhp() { $.get("http://www.e-huaxue.com/sendgoodbad.asp", { id: "30372045", gb: "g" }, function(data){ viewpp(data); }); } function viewpp(data) { if(data.substring(0,3)!="err") { var dpsj = data.split(","); var good = parseInt(dpsj[0]); var bad = parseInt(dpsj[1]); $("#hpp").html(GetPercent(good,good+bad)); $("#cpp").html(GetPercent(bad,good+bad)); } else { alert("只有下载过此资料的会员可以发表评价!"); } } function GetPercent(num, total) { num = parseFloat(num); total = parseFloat(total); if (isNaN(num) || isNaN(total)) { return "-"; } return total <= 0 ? "-" : (Math.round(num / total * 10000) / 100.00 + "%"); } function sendcp() { $.get("http://www.e-huaxue.com/sendgoodbad.asp", { id: "30372045", gb: "b" }, function(data){ viewpp(data); }); }