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document.writeln("                            友情链接： <a href=\"http://zyk2.ecourse.ucas.ac.cn/\" target=\"_blank\" style=\"color:#fff;\">友情链接</a>");	
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document.writeln("    <div>中国科学院大学&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div>");	
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