某项目第一年初投入6000，第二年初收回3200，第三年年初收回2800，第四年年初

发布时间：2017-12-22 11:46 │ 来源：www.tikuol.com

题型：单项选择题

问题：

某项目第一年初投入6000，第二年初收回3200，第三年年初收回2800，第四年年初收回1200，折现率为14%，则项目净现值为( )。

A．-312.3

B．1200

C．-228.5

D．1350

考点：注册咨询工程师项目决策分析与评价项目决策分析与评价

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选出方框内的单词填在横线上，使短文意思通顺。

Finish, brought, behind, makes, but, him, noise, with, happened, carefully

      Robert is 16 years now. He will (1)             middle school in two years. His father has a shop and
makes much money. He hopes his son can go to university and (2)             him study hard. (3)
the young man likes to play computer games. He has to go out when his parents fall asleep.
    One night, when Robert came back, his father (4)             to see him. The old man was very angry
and told his son to live upstairs. (楼上) Robert had to go up and down quietly. Of course it troubled (5)              . He thought and thought but didn't find a way.
     Last evening, Robert listened (6)              . And he was sure his parents went to sleep, he went out to
play computer games (7)             his friends. He won some money and was happy. And he got back. He
took off his shoes and was going upstairs. He heard a (8)             in his parents' bedroom. He stood at the
door and saw a man come out. He understood it was a thief. He stopped (9)             him at once. The
man was very afraid and (10)              out all the things he stole in the room.
     "Tell me how you didn't wake my parents up," said Robert. "Or I'll take you to the police station!"

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阿兰索设计了（）来表示假设的地价和距离的组合。

A.区位平衡

B.贯价曲线

C.买价曲线

D.地价曲线

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伤寒、副伤寒的确诊依据是（）

A.检出致病菌

B.流行病学资料

C.临床表现

D.免疫学检查结果

E.典型症状

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急性胰腺炎

A．血胆碱脂酶
B．血肌酸磷酸激酶
C．血淀粉酶
D．血碱性磷酸酶
E．血透明质酸酶下列疾病哪种酶升高

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题型：单项选择题

如果x₁，x₂，x₃三个数的算术平均值为5，则x₁+2，x₂-3，x₃+6与8的算术平均值为（）。

A.A

B.B

C.C

D.D

E.E

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