建设项目管理的时间范畴是“自建设项目开始至建设项目完成”,( )。A.对业主方来说

题型:单项选择题

问题:

建设项目管理的时间范畴是“自建设项目开始至建设项目完成”,( )。

A.对业主方来说是指建设项目决策到投产竣工的全过程管理,对施工方来说是指自工程开工至工程竣工移交的施工过程管理

B.对业主方和施工方来说都是自建设决策到投产竣工的全过程

C.对业主方和施工方来说都是指从工程开工到工程竣工移交的施工过程管理

D.对业主方来说是指自工程开工到工程竣工移交的施工过程管理,对施工方来说是指建设项目决策到投产竣工的全过程管理

考点:投资建设项目管理师投资建设项目组织投资建设项目组织
题型:单项选择题

用KClO3氧化密度为1.19g/cm3,溶质质量为36.5%的HCl.反应方程式如下:

KClO3+6HCl==KCl+3Cl2↑+3H2O

(1)试用双线桥表示出上述反应的电子转移情况。

(2)24.5gKClO3参与反应时,将有多少克HCl被氧化?此时产生的Cl2在标准状况下的体积为多少?

题型:单项选择题

黄金市场按交易类型和交易方式可分为( )

A.一级市场和二级市场

B.直接市场和间接市场

C.现货市场和期货市场

D.官方市场和黑市

题型:单项选择题

90号车用汽油(Ⅲ)表示其研究法辛烷值()90。

A、不低于

B、不高于

C、等于

D、约等于

题型:单项选择题

RM80型清筛机车轴齿轮箱容量为()。

A、1³25L

B、2³25L

C、3³25L

D、4³25L

题型:单项选择题

阅读理解。

     The karaoke machine is the most annoying invention in Britain,a survey (民意调查) for the

government found.It found that the Japanese invention topped a list of inventions that people

wished had never been invented.

     2,584 adults were surveyed in England online.Among them,22 percent chose the karaoke

machine.17 percent said 24-hour sports channels,12 percent chose video games,while 11

percent said mobile phones and seven percent said alarm clocks."Seeing the karaoke machine

at the top of that list made me smile," said Kane Kramer,a director at the British Inventors

Society.

      "When people are singing karaoke,they are enjoying themselves,but as a member of the

audience you are just watching somebody who can't perform for as long as you can bear it.

It is antisocial (令人讨厌的).You might have 10 people who want to sing some karaoke,

which means 150 people have to suffer it.But the crazy thing is that people still do go just to

be a listener at other people's inability to sing.After a short while-unless they're very drunk

they're going to find that listening to performers failing to perform for two hours is not the best

way to spend the evening."

      Karaoke has turned into a very large industry since being invented in 1971 by Daisuke

Inoue,a worker in a club in Japan who was looking to provide music for a customer who

wanted to sing on a company trip.

Asked what people would like to see invented in the future,18 percent said a robot cleaner

and 16 percent said a time machine.Asked what the most important safety inventions were,

69 percent said the smoke alarm,64 percent said seat belts and 29 percent said baby seats.

1.What do we learn from the survey?

A.Half the people surveyed wished karaoke machines hadn't been invented.

B.Smoke alarms embarrass people a lot in many cases.

C.Alarm clocks are a must for everyone.

D.Some people are not satisfied with mobile phones.

2.The underlined word "It" in Paragraph 3 refers to the fact that________.

A.people who can't perform sing karaoke

B.many drunks go and sing karaoke

C.people enjoy themselves by singing karaoke

D.people watch others perform

3.According to the passage,the karaoke machine________.

A.needs to be improved

B.was invented in the 19th century

C.gives a lot of people the chance to sing

D.was invented by a British person

4.Which of the following statements is TRUE according to the passage?

A.The time machine will come out in the near future.

B.The seat belt is one of the most important safety inventions.

C.Most people surveyed hope a robot cleaner will be invented soon.

D.The survey was carried out around the world.

5.The author's main purpose in writing the passage is to________.

A.introduce some inventions to us

B.advise people to give up the karaoke machine

C.tell us some details about a survey

D.give his opinions about the karaoke machine

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