皮皮学，免费搜题
登录
搜题
【多选题】
关于资本资产定价模型，下列理解正确的是（ ）。A.
系数反映了证券收益率与市场总体收益率的共变程度
B.
系数越高，则对应相同的市场变化，证券的期望收益率变化越大
C.
系数为零的证券是无风险证券
D.
期望收益率相同的两个证券，若两者的系数为一正一负，则通过组合该两者可以降低证券投资的风险而不降低期望收益率
E.
投资者承担个股的风险时，市场并不会为此风险承担行为支付额外的溢酬
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Teachers encourage the use of dictionaries so that ______.
A.
students will be able to express their ideas more freely
B.
teachers will have less trouble in correcting mistakes
C.
students will have more confidence in writing
D.
students will learn to be independent of teachers
【简答题】人的智力在( )岁间达到顶峰。
【单选题】Tired _______ he was , he decided not to trouble her.
A.
as
B.
although
C.
unless
D.
even if
【简答题】She decided to go th high school, even though she was still homeless.
【单选题】Teachers encourage the use of dictionaries so that _______.
A.
students win be able to express their ideas more freely
B.
teachers will have less trouble in correcting mistakes
C.
students will have more confidence in writing
D.
students will learn to be independent of teachers
【单选题】What is the main purpose of the talk?
A.
To describe the accommodation objectively
B.
To express his satisfaction to the manager
C.
To recommend this accommodation to others
D.
To complain about his experience
相关题目：
参考解析：
知识点：
题目纠错 0
发布
