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[判断题]段管内动车组运用所配属及动车所间转属由动车段负责,报铁路局备案。
A.正确
B.错误

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[判断题]活塞式制冷系统突然停电的处理程序是关闭供液阀。
A.正确
B.错误
[单选题]劳动者、劳动对象、劳动资料和劳动环境是一个互相联系、互相(  )的有机系统。
A.制约
B.关联
C.信任
D.依赖
[单选题]In the following text,some sentences have been removed.For Questions 41-45,choose the most suitable one from the fist A-G to fit into each of the numbered blanks.Mark your answers on ANSWER SHEET.(10 points)How does your reading proceed?Clearly you try to comprehend,in the sense of identifying meanings for individual words and working out relationships between them,drawing on your explicit knowledge of English grammar(1)______you begin to infer a context for the text,for instance,by making decisions about what kind of speech event is involved:who is making the utterance,to whom,when and where.The ways of reading indicated here are without doubt kinds of of comprehension.But they show comprehension to consist not just passive assimilation but of active engagement inference and problem-solving.You infer information you feel the writer has invited you to grasp by presenting you with specific evidence and cues(2)_______Conceived in this way,comprehension will not follow exactly the same track for each reader.What is in question is not the retrieval of an absolute,fixed or“true”meaning that can be read off and clocked for accuracy,or some timeless relation of the text to the world.(3)_______Such background material inevitably reflects who we are,(4)_______This doesn’t,however,make interpretation merely relative or even pointless.Precisely because readers from different historical periods,places and social experiences produce different but overlapping readings of the same words on the page-including for texts that engage with fundamental human concerns-debates about texts can play an important role in social discussion of beliefs and values.How we read a given text also depends to some extent on our particular interest in reading it.(5)_______such dimensions of read suggest-as others introduced later in the book will also do-that we bring an implicit(often unacknowledged)agenda to any act of reading.It doesn’t then necessarily follow that one kind of reading is fuller,more advanced or more worthwhile than another.Ideally,different kinds of reading inform each other,and act as useful reference points for and counterbalances to one another.Together,they make up the reading component of your overall literacy or relationship to your surrounding textual environment. [A]Are we studying that text and trying to respond in a way that fulfills the requirement of a given course?Reading it simply for pleasure?Skimming it for information?Ways of reading on a train or in bed are likely to differ considerably from reading in a seminar room. [B]Factors such as the place and period in which we are reading,our gender ethnicity,age and social class will encourage us towards certain interpretations but at the same time obscure or even close off others. [C]If you are unfamiliar with words or idioms,you guess at their meaning,using clues presented in the context.On the assumption that they will become relevant later,you make a mental note of discourse entities as well as possible links between them. [D]In effect,you try to reconstruct the likely meanings or effects that any given sentence,image or reference might have had:These might be the ones the author intended. [E]You make further inferences,for instance,about how the text may be significant to you,or about its validity—inferences that form the basis of a personal response for which the author will inevitably be far less responsible. [F]In plays,novels and narrative poems,characters speak as constructs created by the author,not necessarily as mouthpieces for the author’s own thoughts. [G]Rather,we ascribe meanings to texts on the basis of interaction between what we might call textual and contextual material:between kinds of organizations or patterning we perceive in a text’s formal structures(so especially its language structures)and various kinds of background,social knowledge,belief and attitude that we bring to the text. (4)选?
A.A
B.B
C.C
D.D
E.E
F.F
G.G
[判断题]发生空转时,可采取撒砂措施,仍空转时可适当降低牵引力。
A.正确
B.错误
[单项选择]下列各项调查中属于非全面调查的是()。
A. 经济普查 
B. 典型调查 
C. 农业普查 
D. 人口普查
[单选题]两个空压机同时启动的压力值为(?? )bar。
A.6.5
B.7
C.7.5
D.8
[判断题]人丹、风油精、十滴水、藿香正气水(丸)是常用的防暑药品。
A.正确
B.错误
[判断题])
[判断题]牵引变电所将电力系统输送过来的110KV或220KV等级的高压电通过一定形式降压变成适合电力机车使用的10KV单相工频交流电送至接触网上( )
A.正确
B.错误
[简答题]我需要一份连续一年以上社保缴费证明(对账单明细),需要准备哪些资料?怎能开具?
[不定项选择题]A.硫喷妥钠
A.丙泊酚
B.羟丁酸钠
C.氯胺酮
D.依托咪酯
E.镇痛作用强( )
[单选题]下列哪种灭火器使用前需先把灭火器上下颠倒几次( )。
A.手提式清水灭火器
B.手提式机械泡沫灭火器
C.手提式干粉灭火器
D.手提式二氧化碳灭火器
[单选题]到发线中岔电路中,利用()的再次吸起来控制中间道岔的解锁时机.
A.JSJ
B.CSJ
C.FGJ
D.CSHJ
[单选题]对于CRH380BL型动车组HMI说法不正确的是( )
A.全车共8个HMI,3个CCU柜HMI,1个乘务员HMI,4个司机室HMI
B.HMI通过MVB与列车进行数据交换
C.司机室的2个HMI相互之间无通讯
D.司机室的HMI与乘务员室的HMI不完全一样
[单选题]小量不保留灌肠适用于
A. 镇静催眠
B. 肠道感染
C. 消化道出血
D. 降温
E. 为年老体弱者减轻便秘
[多项选择]精确定位营销的基本手段包括( )。
A. 感觉
B. 认知
C. 获得
D. 发展
E. 保留
[单选题]高锰钢整铸辙叉心宽40mm断面处,辙叉心垂直磨耗(不含翼轨加高部分),60kg/m及以上钢轨,在容许速度大于120km/h的在到
发线上超过( )mm时,应判断为重伤。
A.6
B.8
C.10
D.12
[单选题]高速铁路道岔客专线系列,属于有砟18号道岔的有(  )。《高速铁路线路维修岗位》P56页
A.客运专线(07)004
B.客运专线(07)009
C.客运专线(07)011
D.客运专线(07)006
[单项选择]

居民的消费受很多因素影响,其中最主要的是()
①收入水平
②消费品价格
③商品的质量
④商品的外观、性能等


A. ①②
B. ②③
C. ③④
D. ②④
[判断题]测量低压熔断器和水平排列低压母线电流时,测量前应将各相熔断器和母线用绝缘材料加以包护隔离,以免引起相间短路,同时应注意不得触及其他带电部分。
A.正确
B.错误
[不定项选择题]A.阿托品
A.利多卡因
B.奎尼丁
C.维拉帕米
D.普萘洛尔
E.室性心律失常危急病例的抢救可选用的药物是( )
[单选题]承担民事赔偿责任的犯罪分子,同时被判处罚金,其财产不足以全部支付的,()。
A. 按照先刑事后民事的原则,先执行罚金,剩余部分再支付民事赔偿
B. 应当先承担民事赔偿责任,剩余部分再执行罚金
C. 以犯罪分子的财产为限,民事赔偿和罚金各占50%
D. 先执行罚金,民事赔偿部分暂缓支付
[单项选择]女性,35岁,因车祸骨盆挤压伤,测血清钾6.9mmol/L,脉搏46次/分,并有心律不齐,应选用的药物是()
A. 5%碳酸氢钠溶液
B. 10%葡萄糖酸钙
C. 乳酸溶液
D. 西地兰
E. 利多卡因
[判断题]风电闭锁的作用是:掘进动力设备工作前应先通风吹散瓦斯。当瓦斯浓度降到0.1%以下时,再开动掘进动力设备;由于故障原因局部通风机停止通风时,掘进动力设备也同时停电。( )
A.正确
B.错误
[单项选择]下列哪项可以解酒毒?()
A. 枳椇子
B. 玉米须
C. 赤小豆
D. 虎杖
[判断题]发动机敲缸响时拆下故障缸火花塞或喷油器,注入20~25mL浓机油,再装上火花塞摇转发动机曲轴数圈,然后起动发动机,查听响声变化情况:如响声变小或消失,证明是该缸响。(易)( )
A.正确
B.错误
[单项选择]FDDI规定了一种很特殊的定时和同步方法,即( )。
A. 曼彻斯特编码
B. 差分曼彻斯特编码
C. 4B/5E编码
D. 以上都不对
[判断题]车库门口紧邻市政道路的,应安排人员实施警戒,提示门前来往车辆、行人。( )
A.正确
B.错误
[判断题]非金属外壳的仪器,应与地绝缘,金属外壳的仪器和变压器外壳不应接地。
A.正确
B.错误
[单项选择]公务员享有的基本权利有()项。
A. 四项
B. 八项
C. 十四项
D. 十五项
[简答题]设甲男生前立有遗嘱,全部遗产给丁女,此遗嘱是否有效
[单选题]驼峰色灯信号机及其复示信号机显示( )——指示机车车辆自驼峰退回。
A.一个红色灯光
B.一个绿色灯光
C.一个黄色灯光
D.一个红色闪光灯光
[单选题] 乙醛爆炸极限的体积百分含量为( )
A.2%—36%
B.2%—57%
C.4%—36%
D.4%—57%
[多项选择]验算导线截流量时,各种导线一般采用的允许温度为( )。
A. 钢芯铝线+70℃;
B. 钢绞线+125℃;
C. 钢芯铝包钢绞线_+100℃;
D. 钢芯铝合金绞线+90℃。
[单项选择]高处打眼,必要时应搭建牢固的脚手架,铺板应稳固,高()米以上作业时应系好安全带。
A. 1.5
B. 2.0
C. 2.5
[单选题]违法行为( )的,可以不采取行政强制措施。
A.情节显著轻微且未造成严重后果
B.情节显著轻微且未侵害公共利益
C.没有明显社会危害
D.情节显著轻微或者没有明显社会危害
[简答题]什么叫冷备用?什么交热备用?两种备用哪一种方式好?为什么?
[简答题][2022-03-06 18:05:55.595

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