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【简答题】
某公司 2010 年资产总额 1000 万元,资产负债率 40% ,债务平均利息率 5% ,销售收入 1000 万元,变动成本率 30% ,固定成本 200 万元。预计 2011 年销售收入提高 50% ,其他条件不变。 ( 1 )计算 2010 年的经营杠杆系数、财务杠杆系数和联合杠杆系数 ; ( 2 )预计 2011 年每股利润增长率。
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【单选题】1 Insomnia is underappreciated. 2 Many people would rather admit to their fetishes and contagious rashes than confess to insomnia. Insomnia is not merely a condition, at least not in our culture. It i...
A.
any human being may be down with insomnia
B.
any style. of life can lead to insomnia
C.
any fragment of life can cause insomnia
D.
any day of life can result in insomnia
【判断题】道教所信奉的“太上老君”就是老子。( )
A.
正确
B.
错误
【单选题】In order to treat insomnia_____(28)
A.
carefully
B.
casily
C.
effectively
D.
finally
【简答题】Insomnia is the inability to fall asleep or sleep restfully.It is a problem to nearly everyone at some time .A person may be awake for an hour in the middle of the night and then , next morning, feel ...
【单选题】C1=1μF,C2=2μF,C3=6μF,C1与C2并联之后,再与C3串联,总电容为( )。
A.
2μF
B.
9μF
C.
7.5μF
D.
4Μf
【单选题】C1=30μF,C2=60μF的两电容器串联后的等效电容为()。
A.
30μF
B.
20μF
C.
40μF
D.
60μF
【判断题】(5). ______ Insomnia can be one example of the physical symptoms of culture shock.
A.
正确
B.
错误
【单选题】Which of the following symptoms does NOT belong to insomnia? 查看材料
A.
Walking around in a fog.
B.
Lack of energy.
C.
Nap irregularly.
D.
Cognitive functions loss.
【单选题】1 Insomnia is underappreciated. 2 Many people would rather admit to their fetishes and contagious rashes than confess to insomnia. Insomnia is not merely a condition, at least not in our culture. It i...
A.
any human being may be down with insomnia
B.
any style. of life can lead to insomnia
C.
any fragment of life can cause insomnia
D.
any day of life can result in insomnia
【单选题】According to the passage, which of the following is NOT true about insomnia?
A.
It is a kind of disease.
B.
It might occur to any person.
C.
It may be easy to cure.
D.
Simple factors can lead to insomnia.
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