“乙癸同源”说明了 A.肝与脾的关系 B.心与肾的关系 C.肝与肾的关系 D.肺与肾 发布时间:2018-04-18 01:38 │ 来源:www.tikuol.com 题型:单项选择题 问题: “乙癸同源”说明了A.肝与脾的关系B.心与肾的关系C.肝与肾的关系D.肺与肾的关系E.肺与脾的关系
题型:单项选择题 If the threshold return is higher than the risk -free rate, what will be the relationship between Roy's safety -first ratio (SF) and Sharpe's ratio()A. The SF ratio will be lower.B. The SF ratio will be higher.C. They will be the same. 查看答案