根据我国施工合同示范文本,工程变更包括设计变更和工程质量标准等其他实质性内容的变更,

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问题:

根据我国施工合同示范文本,工程变更包括设计变更和工程质量标准等其他实质性内容的变更,其中设计变更包括( )。

A.更改工程有关部分的标高、基线、位置和尺寸

B.增减合同中约定的工程量

C.改变有关工程的施工时间和顺序

D.其他有关工程变更需要的附加工作

E.降低工程质量验收标准

考点:一级建造师建设工程项目管理建设工程项目管理
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食品级冰乙酸(冰醋酸)

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D

Influenced by their families and society, many youths are infatuated with expensive famous brands. But not every youth is as rich as a millionaire and people are getting worried about this.

According to a recent survey, one out of five pupils wears clothes of well-known brands, including a belt worth 560 Yuan, more than an ordinary worker’s salary. Among the 100 middle school students surveyed, as many as 70 own famous-brand clothes, 60 have famous-brand watches and 45 possess famous-brand bicycles. Two of them even wear over 1500 Yuan worth of suits.

Most young people who come from ordinary families will try to steal money to have better food and clothing if their parents don’t satisfy their needs. A boy named Chen even killed another boy simply for 500 Yuan and was sentenced to nine years’ imprisonment.

People wonder how these teenagers can be independent in the future, while parents are calling for help from schools, governments and the society.

which of the following is not true according to the passage?

A.More than 50 percent of the students surveyed possess things of famous brands.

B.An ordinary worker owns less than 560 Yuan each month.

C.Suits may cost as much as 1500 Yuan.

D.Young people now are as rich as millionaires.

68 What does “be infatuated with” mean according to the context?

A.be anxious about

B.be filled with a strong unreasonable feeling of love for

C.have a strange and unusual way of

D.be low in spirits; sad for

69 As a result, the boy mentioned in the passage will       .

A.steal money for better food and clothing

B.kill another boy for 500 Yuan

C.stay in prison for nine years

D.ask his parents to satisfy his needs

70 The best title for the passage would be        .

A.Youths Run After Famous Brands. 

B.Youths Should Own More Money

C.Youths As Rich As Millionaires     

D.Youths Must Be Taken Good Care of

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二尖瓣狭窄可继发以下改变,但除外哪一项()

A.肺褐色硬化

B.槟榔肝及脾大

C.三尖瓣相对关闭不全

D.左心房附壁血栓形成

E.主动脉关闭不全

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配制0、01MEDTA标准溶液1000毫升称取EDTA()

A.8克

B.7克

C.4克

D.5克

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依据华电集团《电力安全生产工作规定》,基层企业安全生产目标实行四级控制。下列哪些说法是正确的是()。

A.企业控制重伤和内部统计事故,不发生一般设备、供热、火灾、水灾等四类事故

B.部门(车间)控制未遂和障碍,不发生轻伤和内部统计事故

C.班组控制违章和异常,不发生未遂和障碍

D.个人控制未遂和障碍,不发生违章

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