权益净利率在杜邦分析体系中是个综合性最强、最具有代表性的指标。通过对改进的分析体系分

题型:单项选择题

问题:

权益净利率在杜邦分析体系中是个综合性最强、最具有代表性的指标。通过对改进的分析体系分析可知,可能会降低权益净利率的是()

A.加强销售管理,提高税后经营净利率

B.加强净经营资产管理,提高其利用率和周转率

C.合理利用负债,降低净财务杠杆

D.合理利用负债,降低税后利息率

考点:注册会计师财务成本管理综合练习财务成本管理综合练习题库
题型:单项选择题

下列各项说法,正确的是()。

A.风险转移只能降低非系统性风险

B.风险规避不发生实施成本

C.风险补偿主要是指事后(损失发生后)对风险承担的价格补偿

D.风险分散的成本与承担的潜在风险损失相比是非常有意义的

题型:单项选择题

关于Hb与O2结合的叙述,哪一项不正确()。

A.1分子Hb可以结合4分子O2

B.100mL血液中,Hb所能结合的最大O2量称为Hb氧含量

C.HbO2呈鲜红色,氧离Hb呈紫蓝色

D.Hb与O2的结合或解离曲线呈S形

E.Hb与O2的结合或解离取决于血液O2分压的高低

题型:单项选择题

Tears came into this mother’s eyes when she talked about waking up her son. Every morning, her ten-year-old boy puts up one finger with his eyes still closed, begging for one more minute to sleep.

Why is he so sleepy? Because, like thousands of student “early birds” in China, he has to get up before 6 a.m. every morning.

School students usually need eight to ten hours’ sleep a night. But in Shanghai, it’s reported that 90% of the students do not get enough sleep. And studies show that without a good night’s sleep, students seem to be weaker than they should be. Many become near-sighted as a result.

Li Ming, a student at Qinghua High School, said that he usually goes to bed after 11 p.m. But when he has exams coming up, he can stay up as late as midnight. This “night bird” lifestyle has made many students nod off in class. Li Ming said that it is during afternoon classes that he feel most sleepy. “My parents are usually happy to see me studying so late,” he said. “They think I work very hard and they make me cups of coffee.”

However, not all parents are happy about this. “My daughter gets up so early. She looks tired and it really hurts me.” said one of the parents. Why don’t so many students get enough sleep? Now many members of society began to think about it.

小题1:Why did the ten-year-old boy’s mother talk about waking up her son with tears in her eyes?

A.Because her son’s lack of sleep hurt her but she had to wake him up.

B.Because her son wasn’t good at lessons.

C.Because she thought her son was too lazy.

D.Because her son was badly ill.小题2:Which is NOT the result of lack of sleep?

A.The body’s weakness.

B.Nodding off in class.

C.Near-sighted eyes.

D.Poor academic developments.小题3:How does Li Ming’s mother feel to see him studying late?

A.Sorry.

B.Worried.

C.Not unhappy.

D.Angry.小题4:Which one is True according to the passage?

A.All the parents hope their children stay up.

B.No students complain about their lack of sleep.

C.Most students watch TV or play computer games deep into night.

D.Some parents are worried about the fact that most of the students don’t have enough sleep.

题型:单项选择题

青年李某,男性,因包茎到某医院做包皮环切术。在局部注射利多卡因后,即刻出现休克反应,经全力抢救无效后死亡。经专家会诊认为其死亡是利多卡因过敏所致,在临床中极为少见。根据《医疗事故处理条例》规定,李某的死亡后果,应当属于

A.一级医疗事故

B.二级医疗事故

C.三级医疗事故

D.因不可抗力而造成的不良后果

E.因患者体质特殊而发生的医疗意外

题型:单项选择题

相对于股票筹资而言,长期借款筹资的缺点是( )。

A.筹资速度慢

B.筹资成本高

C.筹资限制少

D.财务风险大

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