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【单选题】
腹股沟疝手术后护理,下列哪一项是错误的()。
A.
术后取仰卧位,在膝部垫一小枕,使髋关节微屈
B.
用阴囊托或带托起阴囊
C.
腹股沟手术区可用沙袋压追
D.
术后即可下床活动
E.
防治咳嗽便秘
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【判断题】The risk premium on corporate bonds becomes smaller as the liquidity of the bonds falls.
A.
正确
B.
错误
【单选题】Consider the multifactor APT with two factors. Stock A has an expected return of 17.6%, a beta of 1.45 on factor 1, and a beta of .86 on factor 2. The risk premium on the factor 1 portfolio is 3.2%. T...
A.
9.26%
B.
3%
C.
4%
D.
7.75%
【单选题】设【图片】,【图片】,【图片】,且【图片】【图片】,则【图片】为( )
A.
m=5, n =6
B.
m=6, n =5
C.
m=5, n=5
D.
m=6, n=6
【单选题】The risk premium on corporate bonds becomes smaller if
A.
the riskiness of corporate bonds increases.
B.
the liquidity of corporate bonds increases.
C.
the liquidity of corporate bonds decreases.
D.
the riskiness of corporate bonds decreases.
E.
either B or D of the above occur.
【单选题】The risk premium on corporate bonds becomes smaller if ________
A.
the riskiness of corporate bonds increases.
B.
the liquidity of corporate bonds increases.
C.
the liquidity of corporate bonds decreases.
D.
the riskiness of corporate bonds decreases.
E.
either (b) or (d) occur.
【判断题】个人可以任意支配收入是个人总收入中减除税款和其他经常性转移支出后所余下的识记收入,是影响消费需求变化最活跃的因素。
A.
正确
B.
错误
【单选题】致病菌侵入机体能否致病,通常与哪一项无关
A.
细菌的毒力
B.
细菌的侵入部位
C.
细菌的侵入数量
D.
细菌耐药性
E.
宿主的免疫力强弱
【单选题】以下哪个是消费需求变化中最活跃的因素,也是企业研究营销活动时所要考虑的主要对象
A.
人均国民收入
B.
个人收入
C.
个入可支配收入
D.
个入可任意支配收入
【单选题】以下( )因素是消费需求变化中最活跃的因素,也是企业经营活动时所要考虑的主要对象。
A.
人均国民收入
B.
国民收入
C.
个人收入
D.
个人可任意支配收入
【单选题】Zoom, Inc. stock has a beta of 1.5. The risk-free rate of return is 3.7% and the market rate of return is 9.5%. What is the amount of the risk premium on Zoom stock?
A.
5.8%
B.
8.7%
C.
9.5%
D.
10.25%
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