document.writeln("<Center><div class=\"doc\"><a href=\'/e/member/fava/add/?classid=45&id=30726\'  target=\'_self\'><i class=\"fa fa-file-word-o\"></i> 钢琴曲天空之城的音律结合美与音乐美学色彩的论文文档下载.doc </a></div></Center>");