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【简答题】
某企业准备添置一条生产线,共需要投资202万元。建设期为一年,全部资金起点一次投入。该项目预计可使用10年,期满有净残值2万元。生产线投入使用后不要求追加投入流动资金,每年可使企业增加净利润15万元。企业按直线法计提固定资产折旧。行业基准折现率为10%,(PA/A,10%,10)=6.14457;(P/F,10%,1)=0.90909,(P/F,10%,11)=0.35049。 要求计算下列指标: 该项目的净现值。
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参考答案:
举一反三
【简答题】FIR滤波器的第一类线性相位条件为______,若在该条件下设计一个FIR高通滤波器,则N的取值应为奇数还是偶数?______。
【单选题】The house felt to me, as if I had been there before.
A.
strange
B.
familiar
C.
attractive
D.
unknown
【单选题】以下情况引起的误差不属于系统误差的是( )
A.
蒸馏水中含有微量被测物质
B.
标定盐酸溶液用的NaOH标准溶液吸收了二氧化碳
C.
标定NaOH用的 部分风化
D.
读取滴定管读数时,最后一位数字几次读数不一致
【简答题】A.Britain B.Italy C.Denmark D.Europe 17. A.how many boys do the housework B.who does the housework at home C.how many women do the housework D.who are more dit, wives or husbands 18. A.there were...
【简答题】A.How many men do the housework. B.Who does the housework at home. C.How many women do the housework. D.Who takes more responsibilities at home, wives or husbands.
【单选题】1Kcal 相当于( ) Kg 水由 150C 升到 160C 时所需要的能量,
A.
1
B.
5
C.
10
D.
100
【单选题】下列情况引起的误差不属于系统误差的是( )
A.
称量时试样吸收了水分
B.
在滴定管读数时,最后一位估计不准
C.
以含量 98% 的碳酸钙为基准物标定 EDTA 溶液
D.
砝码受到了腐蚀
【单选题】A survey showed that the population in France ______ because many women didn't like to have a baby for some reason or other.
A.
has decreased
B.
had decreased
C.
decreases
D.
have decreased
【单选题】A 65-year-old slightly cyanotic man presents to his physician complaining of ruritus and nose bleeds. A blood test reveals a hematocrit of 62%, leading to the diagnosis of polycythemia vera. Treatment...
A.
Decreases cardiac output
B.
Increases arterial oxygen saturation
C.
Reduces blood velocity
D.
Reduces blood viscosity
【简答题】膨胀阀在汽车上的位置:文字表述+照片
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