施工过程中由于各方面原因所致,确实需要修改原安全技术措施时,必须经 ( )同意,并

题型:单项选择题

问题:

施工过程中由于各方面原因所致,确实需要修改原安全技术措施时,必须经 ( )同意,并办理修改审批手续。

A.原编制人

B.项目经理

C.设计单位

D.建设单位

考点:二级建造师建设工程施工管理建设工程施工管理
题型:单项选择题

下列各句中,加点的词语运用错误的一项是( )

A.在许多版权保护壁垒森严的国家,一旦发现用假冒奢侈品的人,轻则假冒品被没收,重则锒铛入狱,麻烦缠身。

B.儿时的我们率性天真,想哭就哭,不会在乎鼻涕流下来是不是美观;想笑就笑,不会去想咧开的嘴是不是很难看。

C.你跟他们说白,他们偏偏回答黑。明明大家都往东看,他们偏偏往西走。他这种唱反调的癖好来自何处?

D.在 * * 倡廉宣传教育中,要讲明“千里之堤,毁于蚁穴”的道理,告诫大家在 * * 倡廉工作中只能防微杜渐,不能存在“量变到质变”。

题型:单项选择题

假性动脉瘤的超声表现,错误的是()。

A.动脉外侧出现无回声包块

B.有明确囊壁回声

C.包块与动脉之间有狭小的通道

D.病灶区内可见点状沉积物或血栓回声

E.彩色多普勒显示通道内为五彩镶嵌血流

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报告文学小说又称()

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Have you ever been in a situation, where you felt uneasy because of something you think you may have forgotten to do or perhaps a feeling that you annoyed someone whom you wanted to get along with really well. If you have experienced such feelings and worse on a regular basis, then you most probably are a victim of anxiety attacks.

All of us, to some extent, have experienced anxiety at different levels. There are somethings you may know about anxiety, and some things that you may not be familiar with. So in order to be prepared for your unexpected feeling of anxiety, you need to get to know what anxiety is before it escalates into a panic attack.

Anxiety is simply the feeling of discomfort, uneasiness or fear of what may eventually happen resulting from an imagined, or a real threatening condition. On the extreme end panic attacks can occur due to heightened(增加) feelings of anxiety.

There are two main symptoms(症状) during an anxiety / panic attack and these are physical and emotional symptoms. Physical symptoms include difficulty in breathing, shaking, direct feeling of heat, rapid heartbeat and tiredness while emotional symptoms deal with worrying, depression, fear, and lack of focus.

In spite of the negative impression we have for anxiety, it is not dangerous in any way whatever. The feeling of anxiety is not bad, in fact it’s more of a defensive feeling which protects us from possible danger by engaging a response within us in fight or fight situations. So it’s not the “bad guy”, you just have to learn how to control it. Panic attacks, however, are far more dangerous and should be a concern to your health. Panic can sometimes result in blurred (模糊不清的) vision, difficulty in breathing due to a tight chest. The best way to different anxiety from any serious illness is to ask a medical expert for advice on a regular basis.

小题1:According to the passage, a panic attack is _______________.

A.as serious as an anxiety attack

B.not so serious as an anxiety attack

C.resulted from an anxiety attack

D.resulted in an anxiety attack小题2: The underlined word “escalates” in the second paragraph means “_______________”.

A.happens suddenly

B.becomes more serious

C.mixes things together

D.connects something with小题3:A victim of anxiety attacks may have the symptoms that ______________.

A.he doesn’t want to have anything to eat

B.he has trouble in hearing and vision

C.he is always worried about others

D.he can’t pay attention to what he does小题4:From the passage we can draw a conclusion that ______________.

A.an anxiety attack does good to us

B.an anxiety attack does no harm to us

C.an anxiety attack is a serious illness

D.an anxiety attack is very dangerous小题5: What is the best title for this passage?

A.Symptoms of Anxiety Attacks

B.Ways of Getting Rid of Anxiety

C.Harm Caused by Anxiety

D.Getting to know Anxiety

题型:单项选择题

盘车过程中应注意的问题有()

A.监视盘车电动机电流是否正常,电流表指示是否晃动

B.定期检查转子弯曲指示值是否有变化

C.定期倾听汽缸内部及高低压汽封处有无摩擦声

D.定期检查润滑油泵的工作情况

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