[单选题]凡在坠落高度基准面（）m及以上的高处进行的作业，都应视-我要搜题网

[单选题]各类作业人员应接受相应的安全生产教育和岗位技能培训，经（　　）上岗。
A.A.领导批准<
B.B.师傅带领<
C.C.考试合格<
D.D.现场实习<

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[单选题]无缝线路区段作业，气温较高的季节，安排（）地段进行综合维修。
A.锁定轨温较高
B.设计锁定轨温较低
C.锁定轨温较低
D.D设计锁定轨温较高
E.略

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[单项选择]货币主义者认为，菲利普斯曲线所表示的失业与通货膨胀之间的交替关系( )。
A. 只存在于短期
B. 只存在于长期
C. 在短期与长期均存在
D. 在长、短期均不存在

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[单选题]日常工作中,您应该从什么视角看待员工( )
A. 重点看待员工在工作中表现的态度
B. 重点看待工作完成的结果
C. 重点看待员工完成任务的效率
D. 重点关注事情完成本身,同时关注员工本人在本次任务中的进展与发展

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[单项选择]冷机起动时，需要的点火电压约为（）。
A. 15000V
B. 25000V
C. 35000V
D. 45000V

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[单选题]Text 1 Habits are a funny thing.We reach for them mindlessly,setting our brains on auto-pilot and relaxing into the unconscious comfort of familiar routine."Not choice,but habit rules the unreflecting herd,"William Wordsworth said in the 19th century.In the ever-changing 21st century,even the word"habit"carries a negative implication.So it seems paradoxical to talk about habits in the same context as creativity and innovation.But brain researchers have discovered that when we consciously develop new habits,we create parallel paths,and even entirely new brain cells,that can jump our trains of thought onto new,innovative tracks.Rather than dismissing ourselves as unchangeable creatures of habit,we can instead direct our own change by consciously developing new habits.In fact,the more new things we try—the more we step outside our comfort zone—the more inherently creative we become,both in the workplace and in our personal lives.But don't bother trying to kill off old habits;once those ruts of procedure are worn into the hippocampus,they're there to stay.Instead,the new habits we deliberately ingrain into ourselves create parallel pathways that can bypass those old roads."The first thing needed for innovation is a fascination with wonder,"says Dawna Markova,author of"The Open Mind"and an executive change consultant for Professional Thinking Partners."But we are taught instead to'decide,'just as our president calls himself'the Decider.'"She adds,however,that"to decide is to kill off all possibilities but one.A good innovational thinker is always exploring the many other possibilities."All of us work through problems in ways of which we're unaware,she says.Researchers in the late 1960s discovered that humans are born with the capacity to approach challenges in four primary ways:analytically,procedurally,relationally（or collaboratively）and innovatively.At the end of adolescence,however,the brain shuts down half of that capacity,preserving only those modes of thought that have seemed most valuable during the first decade or so of life.The current emphasis on standardized testing highlights analysis and procedure,meaning that few of us inherently use our innovative and collaborative modes of thought."This breaks the major rule in the American belief system—that anyone can do anything,"explains M.J.Ryan,author of the 2006 book This Year I Will...and Ms.Markova's business partner."That's a lie that we have perpetuated,and it fosters commonness.Knowing what you're good at and doing even more of it creates excellence."This is where developing new habits comes in.23.The word"ruts"（Line 1,Paragraph 4）is closest meaning to________
A.tracks
B.series
C.characteristics
D.connections

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[单项选择]合同是当事人之间设立、变更、终止( )的协议。
A. 刑事关系
B. 行政关系
C. 民事关系
D. 劳动关系

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[多项选择]下列描述粉螨，哪些是正确的（）
A. 粉螨隶属于粉螨科，体形微小
B. 常见种类有柏氏禽刺螨
C. 常见种类有腐食酪螨
D. 其叮咬人体可引起谷痒症
E. 随尘埃被人吸入呼吸系统可引起肺螨症
F. 其引起的疾病，病原体可经卵传递

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[单选题]胜任人员委托手续办理时机及期限:每年年初以文电形式公布可以委托担当施工协调小组组长、副组长的胜任人员名单,人员发生变化时应重新公布，委托有效期()。
A.一年
B.二年
C.三年
D.半年

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[单选题]依照著作权法规定，下列各项中不受著作权法保护的是（）。
A.A.时事新闻
B.B.《新闻学》教材
C.C.新闻评论
D.D.《新闻调查》栏目

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[判断题]新《残疾军人证》证在封皮加装了电子芯片。
A.正确
B.错误

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[单项选择]民间救济资金的多少主要取决于( )。
A. 救济方自身的财力
B. 受损的程度
C. 国家的财力
D. 所需的保障水平