热门试题:
[填空题]A
This book examines the most successful, sales campaigns of recent years. It provides examples of how major consumer brands, like Coca-Cola, Nike 3M and Toyota. have been promoted in magazines and newspapers. It includes information about the creative and planning processes behind the promotion of these popular products.
B
Find out how top executives from leading car companies view the changing relationships between manufacturers and their supplier. This book is a series of interviews with leading players in the industry: purchasing managers discuss the rise of global suppliers and chief executives present the international trend towards mergers and acquisitions in the industry.
C
This new edition of The Executive’s Handbook provides an analysis of the main political and economic trends of the late 2000s. It is especially good on cost structures, Changing consumer trends and cross-border expansion. These are key elements that aff
[单项选择]五输穴与五行相配，下列错误的是（）
A. 经渠--金
B. 支沟--火
C. 中渚--土
D. 侠溪--水
E. 少府--火
[多选题]悬式绝缘子和支柱绝缘子的试验项目应包括（ ）。（GB 50150—2016《电气装置安装工程 电气设备交接试验标准》16.0.1）
A.A.测量绝缘电阻
B.B.直流泄漏
C.C.交流耐压试验
D.D.绝缘介质损耗因数与电容量
[单选题]配电班开一张电气第一种工作票，工作时间为多天的检修工作，第二天开工前应()。
A.直接继续工作
B.经许可后继续工作
C.填用新的工作票
[多项选择]下列属于安全注意事项的是（）。
A. 不得私自拨动任何机器设备及开关，以免发生故障
B. 可以用湿布擦洗电源插座盒设备
C. 在办公室里清洁不需要注意设备，可以随易打扫
[判断题]创伤急救时，外部出血立即采取止血措施，防止失血过多而休克。
A.正确
B.错误
[单选题] 一台KSGJY-100/6的变压器做温升试验,当温度tm=13℃时,测得一次绕组的直流电阻R1=2.96Ω,当试验结束时,测得一次绕组的直流电阻R2=3.88Ω,则该绕组的平均温升Δtp为:()(T为常数,对于铜绕组为235)。
A. 90.1℃
B. 85.6℃
C. 77.1℃
D. 69.8℃
[单选题]遇有( )级以上的大风时,禁止露天进行起重工作。《变电安规:14.1.7》
A.8
B.6
C.5
D.7
[单项选择]高压电力电缆入局时，埋地长度应大于200m；低压电力电缆入时，埋地长度应大于（）m（高压电力电缆已做埋地处理时，低压电缆的埋地长度可不做限制）。
A. 10
B. 15
C. 20
D. 30
[单选题]纤维绳在潮湿状态下的允许荷重应减少( )。
A.一半
B.三分之一
C.四分之一
D.五分之一
[单选题] 固定母线安装夹板时必须有一个是铜的或钢的不能全用()的。
A. 铝
B. 铜
C. 铁件部分
D. 铝合金
[多选题]工程财务管理考核的主要内容包括：
A.电网投资能力管理情况
B.工程全过程成本、资金、物资管理情况
C.工程竣工决算编制、审批和转增固定资产情况
D.工程财务前评估、后评价及投资效益情况
[多项选择]关于预付款担保说法正确的是( )。
A. 预付款担保不可由担保公司提供保证担保或采取抵押等形式，只能采取银行保函这种形式
B. 预付款担保的担保金额通常大于发包人的预付款
C. 承包人在施工期间，应当定期从发包人处取得同意预付款担保的银行保函减值的文件，并送交银行确认
D. 预付款担保是指承包人与发包人签订合同后领取预付款之前，为保证正确、合理使用发包人支付的预付款而提供的担保
E. 预付款担保金额与发包人的预付款是等值的
[多选题]路局雨量警戒值分()三个等级。
A.一般警戒
B.出巡警戒
C.限速警戒
D.封锁警戒
[判断题]某变电所代理值班长值班期间脱岗，仅一名无受令权的值班员值班。该变电所一条6千伏线路开关跳闸，重合闸动作不成功，调度下令要求停用跳闸回路重合闸压板后，合上跳闸的开关，值班员受令后未复诵，没有进行模拟预演，单人操作，在停用重合闸压板时，现场压板标识不清，导致值班员错误停用了该回路保护跳闸出口压板，合跳闸开关时导致越级跳闸，造成6千伏I段母线停电。
该起事故存在违章行为：值班员操作前没有模拟预演。违反《安规》关于“正式操作前可进行模拟预演，确保操作步骤正确”的规定。
A.正确
B.错误
[填空题]《铁路运输收入管理规程》规定，铁路运输费用不办理<--NRC-->托收。
[判断题]普速铁路区段，接触网跳闸重合闸失败且原因不明时，按列车调度员要求降弓，司机未得到准许升弓的调度命令前，禁止升弓。
A.正确
B.错误
[单项选择]( )是人民警察的象征与标志。
A. 警歌
B. 警纪
C. 警徽
D. 警服
[单选题]《铁路客运运价规则》第十一条规定，带运、押运包裹的运价里程按（ ）计算。
A.最短径路
B.指定径路
C.实际径路
D.近径路
[判断题]我国当代的最大实际是正处于社会主义初级阶段。
A.正确
B.错误
[单选题]电信部门就本地区电话升位事项发文，宜用（ ）
A.通知
B.公告
C.通告
D.公报
[单选题]执法人员在接到收费站自动拦截成功的报告后应在车辆被自动拦截后 10 分钟内赶赴拦截位置迅速展开处置工作; 执法人员到达现场后收费员可( )。
A.正常收取车辆本次通行费
B.车辆开至外广场再补缴车辆通行费
C.加收车辆 5 倍通行费
D.对车辆实施劝返
[单项选择]
1
What our society suffers from most today is the absence of consensus about what it and life in it ought to be; such consensus cannot be gained from society’s present stage, or from fantasies about what it ought to be. For that the present is too close and too diversi lied, and the future too uncertain, to make believable claims about it. A consensus in the present hence can be achieved only through a shared understanding of the past, as Homer’s epics informed those who lived centuries later what it meant to be Greek, and by what images and ideals they were to live their lives and organize their societies.
Most societies derive consensus from a long history, a language all their own, a com mon religion, common ancestry. The myths by which they live are based on all of these. But the United States is a country of immigrants, coming from a great variety of na tions. Lately, it has been emphasized that an asocial, narcissistic personal
A. the non-existence of consensus on the forms the society should take
B. the lack of divergence over the common organizations of social life
C. the non-acceptance of a society based on individual diversity
D. the pervasive distress caused by national morale decline
[单选题]以下人员触电后产生的生理效应中,( )最有可能造成人员死亡。
A.刺痛
B.电流灼伤
C.肌肉痉挛
D.心室纤维性颤动
[单选题]var a=10; b=20; c=4; ++b+c+a++ 以下哪个结果是正确的？
A.34
B.35
C.36
D.37
[多选题]基本情况主要包括接警调度_()组织指挥、技战术应用、现场供水和通信、安全防护、协同作战、处置经过、作战成果等。
A.气象
B.灾害对象
C.灾害影响
D.灾情变化
E.参战力量
[判断题]按《塔里木油田钻井井控实施细则》规定：井控设计答案：对以井口周边500m范围内的居民住宅、学校、厂矿进行勘查并在钻井地质设计中注明。
A.正确
B.错误
[单选题]对于内部形状比较复杂且不对称的物体，或外形简单的回转体应采用( )法
A. 全部剖视图
B.局部剖视图
C. 半剖视图
D. 断面图
[判断题]有的采煤工作面没有初次来压与周期来压的现象。
A.正确
B.错误
[填空题]目前的熄焦方法有（）熄焦，（）熄焦及压力熄焦等。
[多选题]对以下地铁列车广播进行优先级排序（）。
A. 预录制应急广播
B. 数字语音广播
C. 人工广播
D. OCC广播
[单项选择]《行规》，禁止 （） 。
A. 溜放调车
B. 问路式调车
C. 出站调车
[单项选择]在灭火战斗中，驾驶员应在（）的领导下积极完成灭火出动任务。
A. 专勤员
B. 班长
C. 通信员
D. 战斗员
[单项选择]某企业（增值税一般纳税人）2014年10月销售使用过的机器设备一台，取得收入40000元，该设备于2008年购入。该企业的这项业务应缴纳增值税为（）元。
A. 776.70
B. 769.23
C. 5811.97
D. 1165.04
[单项选择]妊娠期易致胃内容物反流与下列哪项关系最小（）。
A. 胃肠蠕动减弱
B. 胃排空时间缩短
C. 腹压增加
D. 胃贲门括约肌松弛
E. 胃位置改变
[单选题]电流互感器在运行中必须使（ ）。
A.铁芯及二次绕组牢固接地
B.铁芯两点接地
C.二次绕组不接地
D.铁芯多点接地
[单项选择]
Scientists finally get angry about indifference to climate change
For decades, scientists have been seen as humble, calm souls. But now, faced with widespread indifference to global warming, a small band of science radicals are getting angry. Will more follow suit
James Hansen never expected to become a radical activist at the age of 65. He is a grandfather who loves nothing more than exploring nature with his grandchildren. He holds down a respectable job as the director of Nasa’s Goddard Institute for Space Studies. But he is 70 now, and he has a police record.
Hansen gets himself arrested, testifies in court on behalf of others who have broken the laws and issues public pronouncements that have made Nasa try to silence him—all because he can’t bear the thought that his grandchildren might hold him responsible for a burned-out planet.
Hansen is the climate scientist’s climate scientist. He has testified about th
A. are not willing to wait and see the climate change consequence
B. do not develop a science to predict the climate change trend
C. develop a good prediction science without making full use of it
D. have a science only good enough to make climate predictions
[判断题]数字化预案的编制内容主要包括灾情设定和灾情处置两大部分。( )
A.正确
B.错误
