“风险”一词与人类的决策和行为后果联系越来越紧密。股票投资的

“风险”一词与人类的决策和行为后果联系越来越紧密。股票投资的风险源于(   )

①股票交易次数的不确定性         ②企业利润的不确定性 

③股东人数的不确定性             ④股票价格波动的不确定性

A.①②               B. ①③              C. ②④             D.③④

 

答案

D

 

相关题目

古诗文默写。(12分,每空1分) (1)               
古诗文默写。(12分,每空1分) (1)                     ?归雁洛阳边。(《次北固山下》王湾) (2)感时花溅泪,              
补出下列名句名篇中的空缺部分 1.天时不如地利,___________
补出下列名句名篇中的空缺部分 1.天时不如地利,_________________。(《孟子·公孙丑下》)  2.青,取之于蓝,_________________。(《荀子·劝学》) 3.
 There was a nice little present for everyone, with a suitable poem __________
 There was a nice little present for everyone, with a suitable poem __________ it.    A. attaching      B. attaching to      C. attached      D. attached to
下列说法中正确的是(    )A.苯与苯酚都能与溴水发生取代反
下列说法中正确的是(    )A.苯与苯酚都能与溴水发生取代反应B.苯酚与苯甲醇()分子组成相差一个—CH2—原子团,因而它们互为同系物C.在苯酚溶液中,
7.解释下列句中加点的词。(4分) ①下亡以益民       
7.解释下列句中加点的词。(4分) ①下亡以益民                       ②使其言是                        ③固当容之     
测定小灯泡的额定功率,电路如图所示(图中未标出电流表
测定小灯泡的额定功率,电路如图所示(图中未标出电流表、电压表的符号),已知灯泡的额定电压为2.5伏特.(1)在下面右图的两圆圈中填上所用电
农作物增产的物质基础是                       
农作物增产的物质基础是                                                 (   ) A.土壤中的无机盐                 
Olaf Stapledon wrote a book called First and Last Men,in which he looked millio
Olaf Stapledon wrote a book called First and Last Men,in which he looked millions of years ahead.He told of different men and of strange civilizations,broken up by long dark ages in between.In his

最新题目