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【多选题】
某项目初始投资为960万元,年营业收入为450万元,年经营成本为210万元,寿命期为10年,基准收益率为10%,以净现值作为评价指标进行单因素敏感性分析,因素变动值取5%,则下列说法正确的是( )。
A.
净现值为514.7万元
B.
当年营业收入增加5%时,净现值变为648.26万元
C.
经营成本的敏感度系数为2.87
D.
寿命期的敏感度系数为1.67
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举一反三
【单选题】The job of satire is to frighten and enlighten.
A.
alliteration
B.
satire
C.
parallelism
D.
antithesis
E.
rhyme
【单选题】What type of satire does "The Libido for the Ugly" belong to?
A.
Juvenalian satire.
B.
Horatian satire.
C.
Menippean satire.
D.
None of the above.
【简答题】Satire abounds everywhere in Fielding's works. There are two kinds of satire. One is the ________ satire, the other is _________ satire.
【简答题】Emily Dickinson s poetry abounds in images. In the best of her poems every word is a picture seen. Comment on the images in either 'Because I Could Not Stop for Death' or 'I Like to See It Lap the Mil...
【多选题】直流电路中,电流、电压用什么符号表示?
A.
i(小写)
B.
I(大写)
C.
u(小写)
D.
U(大写)
【判断题】公文式标题的写法是单位名称+时限+内容+文种;新闻式标题的写法是正标题揭示内容,副标题揭示总结的范围(正副标题结合)。
A.
正确
B.
错误
【判断题】粗差也是系统误差中的一种
A.
正确
B.
错误
【单选题】“The Libido for the Ugly” is a kind of Juvenalian satire, because______.
A.
the tool for satire employs the technique of oxymoron
B.
the target of the satire is something concerned with goodness
C.
the tone is optimistic and lays more emphasis on humor
D.
the purpose of the essay is to make the target appear monstrous and incompetent
【简答题】数字式万用表盘上标度尺的符号,DCV表示交流电压,ACV表示直流电压。( )
【简答题】电压符号用()表示,电流符号用()表示,电阻符号用()表示。
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