在经济评价中,一个项目内部收益率的决策准则为( )。A.内部收益率低于基准收益率B

题型:单项选择题

问题:

在经济评价中,一个项目内部收益率的决策准则为( )。

A.内部收益率低于基准收益率
B.内部收益率大于零
C.内部收益率大于或等于基准收益率
D.内部收益率小于零

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
题型:单项选择题

“My dear lady,” says Holmes. “You’re shaking. Are you cold? Do you want a cup of hot tea?”

“I’m not cold,” the woman replies, “I fear for my life!”

“We are here to help you. Don’t worry about anything. I don’t know you. But I know many things about you. For example, I know how you travel. You came to London by train. You also ride to the train station on a horse-drawn wagon(马车).”

“Why, yes. You’re right. But how do you know these things?”

“I see a return ticket in your glove. I see fresh mud(泥土) on the left arm of your dress. Now tell us your problem.”

“My name is Helen Stoner,” she states, “My mother and father are dead. I am living with my stepfather(继父), Dr Grimesby Roylott. He comes from a rich family. But they are no longer rich. They have nothing except a small piece of land and a big old house. We are living in the house. Dr Roylott is using my mother’s money for expenses(开支). Part of it was for my sister and me. It was for our marriages.”

Holmes is sitting in his chair. His eyes are closed. He is listening carefully to Helen’s story. He hears every detail.

Helen continues. “My stepfather has no friends. He fights with everyone. He is strong and gets angry quickly. Everyone is afraid of him.”

“He has no friends at all?” asks Holmes.

“No. He talks to no one except the gypsies(吉普赛人). They are poor people who travel from place to place. A band of gypsies is staying on our land right now.”

“Are you and your sister afraid of the gypsies?”

“My dear Mr Holmes. You are making me so sad. My sister is dead. That is why I am standing here in this room.”

小题1:Paragraph 6 beginning with “My name is …” is mostly about ________.

A.Helen’s dead sister

B.Helen’s trip to London

C.the house Helen lives in

D.Helen’s stepfather and the family小题2:What is Holmes doing while Helen is telling her story?

A.Walking slowly.

B.Listening carefully.

C.Standing sadly.

D.Writing quickly.小题3:Which of the following can best describe the gypsies according to the passage?

A.They are very rich.

B.They are afraid of other people.

C.They live on a horse-drawn wagon.

D.They move from one place to another.

题型:单项选择题

具有持殊性或采用公开招标方式的成本费用占政府采购项目总价值比例过大而不值得时,可以采用( )采购。

A.邀请招标
B.竞争性谈判
C.询价
D.单一来源采购

题型:单项选择题

下列关于中国疆域的说法错误的是(  )

A.我国是一个幅员辽阔、海陆兼备的国家

B.我国陆地面积约960万平方千米,居世界第1位

C.我国有14个陆地接壤邻国

D.我国所濒临的海域有渤海、黄海、东海、南海

题型:单项选择题

在PowerPoint2003中,通过“编辑”菜单下的“标尺”选项来显示标尺。

题型:单项选择题

法律事件是指不以行为人的意志为转移的法律事实。下列属于法律事件的法律事实有( )

A.杨光违章开车

B.杨弃病亡

C.杨亮结婚

D.杨欢继承财产

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