彭博Bloomberg数据库的Excel工作表函数使用指南
Bloomberg database user guide for Excel API functions (2013-03-20, PDF, 402KB, 下载47次)
中科院沈阳自动化研究所矩阵分析考博试题,附件是中科院沈阳自动化研究说2005年的矩阵分析考博试题,带答案。
Shenyang Institute of Automation Chinese Academy of Sciences matrix Kaobo questions, the attachment is that the CAS Shenyang Institute of Automation of matrix Kaobo 2005 questions with answers. (2011-03-01, PDF, 46KB, 下载26次)
新东方口语特训文本,特别好的英语考级资料,用于口语和作文
Tactical Training New Oriental spoken languages, particularly good English Grading Test data for use in oral and writing (2009-08-25, PDF, 120KB, 下载7次)