[单选题]双线车站停用全站及区间信号设备的电源屏检修、继电器更换、联锁机试验等垂直天窗，每月1次，每次不少于()分钟。
A.30
B.60
C.40
D.80

[多选题] 流化气(循环气)压缩机在投用时需用到( )。
A.润滑油
B.氮气
C.密封气
D.密封油

[简答题]我们平时所说中学的三大必修课是语文、英语和哪一门学科？

[多选题]在微博平台上的消防形象塑造,需要充分利用哪几个方面的手段?( )
A.与时俱进打造当下流行“
B.精心设置账号
C.以个性定位进行
D.以持续努力加固信任度

[多项选择]单位活期存款账户包括( )。
A. 基本存款账
B. 一般存款账户
C. 临时存款账户
D. 专用存款账户
E. 通知存款账户

[单选题]禁止作业人员越过未经验电、接地的线路对（ ）进行验电。
A.下层、进侧线路
B.下层、远侧线路
C.上层、进侧线路
D.上层、远侧线路

[多项选择]通过规范的债券评级机构的评级，可以知道（）。
A. 评级机构通过对债券的评级划定其违约风险等级
B. 不同评级机构的具体方法、结果和总体评级思路是各不相同的
C. 债券的评级结果越好，发行人筹集资金的成本就越低
D. 如果发行人的违约风险很高，则通常需要向投资者支付较高的风险溢价

[单项选择]个人住房循环贷款不适用于（）。
A. 已在我行办理个人住房贷款的借款人
B. 向我行申请置换式个人住房贷款的借款人
C. 向我行申请非交易转按贷款的借款人
D. 已有三笔个人住房贷款的借款人

[多选题]外出进门后需要( )
A.脱衣服
B.摘口罩
C.洗手
D.洗澡

[单项选择]制定空气中一氧化碳标准时，判定一氧化碳对人体健康影响的主要指标为
A. 心率
B. 血液中血红蛋白含量
C. 血液中自细胞数
D. 血压
E. 血液中碳氧血红蛋白含量

[不定项选择题]初孕妇，30岁。妊娠38周，因胸闷、憋气、不能平卧3日后入院。检查：血压120/80mmHg，脉搏110次／分，呼吸22次／分。心尖部闻及3/6级收缩期杂音。半卧位时颈静脉轻度怒张，双肺底闻及湿啰音。 本例产科处理的原则是
A.立即剖宫产
B.卧床休息，吸氧
C.立即缩宫素引产
D.立即前列腺素引产
E.积极控制心衰后剖宫产

[单项选择]所有与Internet相连接的计算机必须遵守一个共同协议，即( )。
A. http
B. IEEE 802.11
C. TCP/IP
D. IPX

[单选题]CRH1A动车组摩擦盘表面裂纹与相邻初始裂纹或者表面裂纹之间必须有至少( )的距离。同时,在对面第二个摩擦盘上,不得再有其他的可有条件接受的初始裂纹或者表面裂纹。
A.5mm
B.10mm
C.15mm
D.20mm

[判断题]接地装置的接地体埋深不得小于600mm。
A.正确
B.错误

[判断题]A0005挤出聚乙烯有两种施工工艺，即纵向挤出包覆和侧向手工缠绕两种方法。( )
A.正确
B.错误

[判断题](28706)(　　)装配时，零件的清洗是一项很重要的工作，对于橡胶制品(如密封圈等零件），一定要用汽 油清洗。(1.0分)
A.正确
B.错误

[多选题]提升机停车期间司机离开操作位置时,必须须做到( )?
A.A、将安全闸移至抱闸位置
B.B、主令控制器手把搬到中间零位
C.C、切断电源
D.D、严禁切断电源

[多选题]下列物质与硝酸银的溶液作用时，有白色沉淀产生的是（    ）。
A.CH3C≡CH
B.CH3CH=CH2
C.CH2=CHCl
D.CH3COCl

[单选题]反射弧中，哪个环节最易疲劳
A.中枢
B.感受器
C.效应器
D.传入神经纤维
E.传出神经纤维

[简答题]照明质量评价包括哪些内容？

[判断题]在变压器的中性点装设消弧线圈其作用主要是限制变压器的故障电流。（）

[多选题]以下属于提高朗肯循环热效率的有效途径是(　　)。
A.提高过热器出口蒸汽压力与温度
B.增加抽汽级数
C.降低排汽压力
D.改进热力循环方式，如采用中间再热循环、给水回热循环和供热循环等

[简答题]简述领导与被领导的关系。

[简答题]两路电源的用户，[[]]两路电源并列运行。

[单选题]Text 4 The revelations we publish about how Facebook's data was used by Cambridge Analytica to subvert the openness of democracy are only the latest examples of a global phenomenon.YouTube can not only profit from disturbing content but in unintended ways rewards its creation.The algorithms that guide viewers to new choices aim always to intensify the experience,and to keep the viewer excited.Recent research found that the nearly 9,000 YouTube videos explaining away American school shootings as the results of conspiracies using actors to play the part of victims had been watched,in total,more than 4bn times.Four billion page views is an awful lot of potential advertising revenue;it is also,in an embarrassingly literal sense,traffic in human misery and exploitation.None of these problems is new,and all of them will grow worse and more pressing in the coming years,as the technology advances.Yet the real difficulty is not the slickness of the technology but the willingness of the audience to be deceived and its desire to have its prejudices gratified.Many of the most destructive videos on YouTube consist of one man roaring into a camera without any visual aids at all.Twitter uses no fancy technology yet lies spread across that network six times as fast as true stories.Although Twitter and YouTube pose undoubted difficulties for democracies,it is Facebook that has borne the brunt of recent criticism,in part because its global ambitions have led it to expand into countries where it is essentially the only gateway to the wider internet,The company's ambitions to become the carrier of all content（and thus able to sell advertising against everything online）have led it inexorably into the position of being the universal publisher.The difficulties of this position cannot be resolved by the facile idea of the"community values"to which Facebook appeals-and,anyway,that only begs the question:"Which community?"Mark Zuckerberg talks about a"global community"but such a thing does not exist and may never do so.Communities have different values and different interests,which sometimes appear existentially opposed.Almost all will define themselves,at least in part,against other communities.The task of reconciling the resulting conflicts is political,cultural and even religious;it is not technological at all.For a private American advertising company to set itself up as the arbiter of all the world's political and cultural conflicts is an entirely vain ambition.Into the vacuum left by Facebook's waffle,nation states are stepping.Many are keen to use surveillance capitalism for direct political ends.They must be resisted.The standards by which the internet is controlled need to be open and subject to the workings of impartial judiciaries.But the task cannot and will not be left to the advertising companies that at present control most of the content-and whose own judgments are themselves almost wholly opaque and arbitrary. Facebook incurs more criticism than other platforms partly for its____
A.global dominance of messaging
B.multiple types of content
C.real role as an advertising company
D.worldwide news coverage

[判断题]多人在一起作业时应统一指挥,相互间应保持一定的安全距离,防止工具碰撞伤人。( )
A.正确
B.错误

[判断题]对现场死亡人员，若受害者家属认为没有什么可疑，可以不作尸体检验。
A.正确
B.错误

[单选题]关于电压的说法正确的有（ ）
A.两点电位越高，电压越大
B.电压高低只与两点电位差有关
C. 电压高低与参考电位有关
D.电压高低只与电流大小有关

[单项选择]关于ZXCTN6100的E1TE单板功能，说法错误的是（）.
A. 提供16路E1物理接口，可将每路E1接口的业务工作方式配置为CES或IMA
B. E1接口工作在CES业务方式时，支持结构化和非结构化的TDME1业务
C. 16路E1支路均支持再定时功能
D. 支持16路E1接口抽时钟

[单选题]面对国际局势急剧变化，特别是面对外部讹诈、遏制、封锁、极限施压，我们坚持国家利益为重、国内政治优先，保持战略定力，发扬斗争精神，展示不畏强权的坚定意志，在斗争中维护国家尊严和核心利益，牢牢掌握了我国（ ）主动权。
A.发展和安全
B.发展
C.安全
D.战略和安全

[单项选择]平板式振捣器的振捣时间约为（）S。
A. 10～20
B. 15～30
C. 20～40
D. 30～60

[单选题]如想刷卡消费时将优先使用活期存款进行支付，则消费顺序应选（）
A.优先使用贷款
B.只使用存款
C.只使用贷款
D.优先使用存款

[单选题]安全带应(　　)，不得系挂在有尖锐棱角的部位。
A.高挂（系）低用
B.低挂（系）高用
C.低挂（系）低用
D.高挂（系）高用

[多选题] 在 Word 中要创建表格可以通过()。
A. 利用工具栏的"插入表格"按钮,快速创建表格
B. 利用"表格"菜单的"插入表格"命令创建表格
C. 利用"文件"菜单的"新建"命令创建表格
D. 利用"表格和边框"工具栏自己绘制表格

[单项选择]Every one would agree that human beings are the ones who rule the earth. But, when it comes to an individual, it is understood (31) a human being behaves to a particular situation as per the dictates of his mind. Based upon the experiences he has (32) in life in similar situations or upon the advice or sayings of his friends or enemies, he (33) a situation in the (34) he deems best. It is also known, a man’s (35) or success depends upon the attitude which he holds in his day-to-day life.
There are persons who struggle to come up in life, because of the (36) incidences or situation which they may have faced in their child life. This problem can be cured if they seek the advice of a counselor or (37) analyst. This method was popularized by Sigmund Freud, who is famous for finding the (38) of psychoanalysis. His theories on the unconscious mind which controls or (39) the individual, interpretation of dre
A. motivates
B. shapes
C. steers
D. disheartens

[判断题]《铁路旅客运输规程》第79条规定，包裹的运到期限以运价里程计算。从承运日起，包裹400千米以内为三日，超过400千米时，每增加400千米增加一日，不足400千米也按一日计算。
A.正确
B.错误

[单项选择]CA6140型车床从安全需要考虑，快速进给电动机采用点动控制，按下快速按钮就可以（）。
A. 主轴运动
B. 照明灯控制
C. 信号灯控制
D. 快速进给

[单选题]根据《建设工程安全生产管理条例》规定,注册执业人员未执行法律、法规和工程建设强制性标准的,责令停止执业( );情节严重的,吊销执业资格证书,5 年内不予注册;造成重大安全事故的, 终身不予注册;构成犯罪的,依照刑法有关规定追究刑事责任。
A.3 个月
B.3 个月以上 9 个月以下
C.3 个月以上 1 年以下
D.1 年