(一)某项目现有三个互斥的投资方案A、B。C,欲从中选择最有利的方案,三个投资方案的

题型:单项选择题 案例分析题

问题:

(一)

某项目现有三个互斥的投资方案A、B。C,欲从中选择最有利的方案,三个投资方案的投资额及一年后的净收益率如下表所示。各方案的寿命期都是一年,一年后的净残值为零。假设基准收益率为6%。

投资方案投资额一年后的净收益(万元)
A

B

C

200

300

400

260

375

483

根据题意,回答下列问题:

C投资方案的净现值为()万元。

A.39.09

B.55.66

C.60.14

考点:中级建筑经济建筑经济专业知识与实务
题型:单项选择题 案例分析题

When you cough or sneeze(打喷嚏), please turn your head away from others and cover your mouth with the full part of your hand. Afterwards, you should say, “Excuse me.” This is a rule I set for my students. It is so simple, but many kids have never been told to do this. In fact, I noticed adults cough and sneeze in public without putting a hand over the mouth. I hate traveling by subway in New York during cold and flu season, because it is certain that someone is going to stand right behind me and cough or sneeze on my neck.

One important thing I point out to the kids is that after they sneeze or cough on their hand, they should wash their hands as soon as possible. Otherwise, they will be passing those germs(细菌) along to everything and everyone they touch. In order to help the kids remember this rule, I tell them about an old story. It says that when you sneeze, evil spirits jump into your body. If you don’t cover your mouth, the spirits will enter, but if you cover your mouth, you will keep them out. We say “God bless you” when someone sneezes, and in Germany you should say “Gesundheit.” That means “Good health to you.” Both expressions are said—just in case you didn’t cover your mouth in time and the spirits were able to enter your body. The kids love finding out the origins(起源) of these expressions and it encourages them to put advice to use more often.

小题1:The writer of this article must be _________.

A.a reporter

B.a teacher

C.a doctor

D.an officer小题2:What does the underlined word “this” mean?

A.Don’t cough or sneeze in front of people.

B.Don’t stand beside someone who coughs or sneezes.

C.Many people cough or sneeze on the underground train.

D.Cover your mouth when coughing or sneezing and say sorry.小题3:After coughing or sneezing on their hand, students are advised to _________.

A.say “God bless you” immediately

B.wash their hands as soon as possible

C.go to see a doctor as soon as possible

D.go home and have a good rest小题4:According to the article, the writer would like the kids _________.

A.to be polite to adults

B.to be in better health

C.to have good manners

D.to do well in exams

题型:单项选择题 案例分析题

出让人应当至少在投标、拍卖或者挂牌公告开始日前( )日发布招标、拍卖或者挂牌公告,公布招标、拍卖、挂牌出让土地的基本情况和招标、拍卖、挂牌的时间、地点。

A.7

B.10

C.15

D.20

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对第一类危险源采取的控制措施包括:消除危险源、()和隔离危险物质等。

A.按章操作

B.紧急疏散

C.限制能量

D.节约能量

题型:单项选择题 案例分析题

依据《水利安全生产标准化评审管理暂行办法》,地方水利生产经营单位申请水利安全生产标准化一级的,根据自主评定结果,经()审核同意后,向水利部提出评审申请

A.上级主管单位

B.所在地省级水行政主管部门

C.所在地市级水行政主管部门

D.所在地县级水行政主管部门

题型:单项选择题 案例分析题

在安全线上有微缩()字样

A、PJ

B、PIAOJU

C、HP

D、HUIPIAO

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