关于静力压桩法施工混凝土预制桩的说法,错误的是()。 A.桩顶不易破坏 B.施工时无

题型:单项选择题

问题:

关于静力压桩法施工混凝土预制桩的说法,错误的是()。

A.桩顶不易破坏

B.施工时无冲击力

C.沉桩精度较高

D.沉桩过程不产生挤土效应

考点:市政公用工程(一建)市政公用工程综合练习市政公用工程综合练习题库
题型:单项选择题

某施工单位承揽了一水利枢纽工程中的部分施工任务。该施工项目双代号网络计划如图5-6所示(单位:天)。

施工中由于项目法人原因造成G工作延误3天,C工作延误2天,施工单位为此要求延长工期5天。施工单位的要

题型:单项选择题

员工倾向于将自己的产出与投入的比率与他人产出与投入的比率相比较。比较时可进行纵向比较,包括员工将自己的工作和报酬与同一组织中与自己过去的工作和报酬相比较,也包括员工将自己在不同组织里相比较;也可进行横向比较,包括员工将自己的工作和报酬与同一组织内其他人员相比较,也包括与其他组织员工的工作和报酬相比较。这一理论是( )。

A.期望理论

B.公平理论

C.ERG理论

D.双因素理论

题型:单项选择题

回购价格与本金的关系是()。

A.回购价格=本金

B.回购价格=本金+利息

C.回购价格=本金-利息

D.回购价格与本金无关系

题型:单项选择题

阅读理解。

    Every country tends to accept its own way of life as being the normal one and to

praise or criticize others, as they are similar to or different from it. And unfortunately,

our picture of the people and the way of life of other countries is often a distorted (扭

曲的) one.

    Here is a great argument in favor of foreign travel and learning foreign languages.

It is only by traveling in a country and getting to know its inhabitants and their language

that one can find out what a country and its people are really like. And how different the

knowledge one gains this way frequently turns out to be from the second-hand information

gathered from other sources! How often we find that the foreigners whom we thought to

be such different people from ourselves are not very different at all!

    Differences between peoples do, of course, exist and,one hopes,will always continue

to do so. The world will be a dull place indeed when all the different nationalities

behave exactly alike, and some people might say that we are rapidly approaching this state

of affairs. With the much greater rapidity (快速) and ease of travel,there might seem to

be some truth in this at least as far as Europe is concerned. However this may be,at least

the greater ease of travel today has revealed (展示) to more people than ever before that

the Englishman or Frenchman or German is not: some different kind of animal from

themselves.

1. Every country criticizes ways of life in other countries because they are _____. [ ]

A. distorted

B. normal

C. similar to each other

D. different from its own

2. One who travels in a foreign country and learns its language will _____. [ ]

A. find out why its people are different

B. argue in favor of this country and the language

C. know the country and its people better

D. like its inhabitants and their language

3. The knowledge one gains by traveling in a foreign country is often _____. [ ]

A. from second-hand information

B. gathered from other sources rather than its inhabitants

C. gained from the arguments about the country

D. different from what one had before the travel

4. In this passage,the author wants to say _____. [ ]

A. differences between peoples will gradually disappear because of the ease of travel

B. differences between peoples do exist even though different nationalities behave exactly 

   alike

C. differences between peoples will continue to exist and the world will be a dull place

D. differences between peoples will not exist as one hopes

题型:单项选择题

油压减振器的上下端连接部,上端与转向架相连接,下端与()相连接。

A、电机

B、轮对

C、车钩

D、轴箱

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