夏普指数要求用样本期内所有变量的样本数据进行回归计算。( ) 发布时间:2019-03-16 02:20 │ 来源:www.tikuol.com 题型:判断题 问题: 夏普指数要求用样本期内所有变量的样本数据进行回归计算。( )
题型:判断题 Surprisingly, Susan's beautiful hair reached below her knees and made _____ almost an overcoat for her.A. them B. her C. itself D. herself 查看答案