更多“列车到站广播后，行车值班员按压相应的中断站停按钮，即可催发车”相关的问题
{A} 安全用电的原则是不接触高压带电体，不靠近低压带电体。
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单道焊缝横截面中，两焊趾之间的距离叫______。
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284.为了保障人身安全,将电气设备正常情况下不带电的金属外壳接地称为( )。
A . 工作接地B . 保护接地C . 工作接零D . 保护接零
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南山区慢性病防治院位于（）的交汇处。
A . 华明路
B . 南商路
C . 建南路
D . 东滨路
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仁达公司2007年1月1日按每份面值1000元发行了300万份可转换债券，取得总收入 300000万元，支付发行费用5万元。该债券期限为3年，票面年利率为6%，利息于次年1月10日支付；每100份债券均可在债券发行1年后转换为80股该公司普通股，每股面值1元。公司发行该债券时，二级市场上与之类似但没有转股权的债券的市场利率为9%。假定不考虑其他相关因素。2008年4月1日某债券持有者将面值为150000万元可转换公司债券申请转换为普通股，并于当日办妥相关手续。假定未支付的应计利息不再支付。剩余债券没有转换为普通股。其中，(P/F，9%，3)=0.77218，(P/A，9%，3)=2.53130。 要求：根据上述资料，不考虑其他情况，回答下列5至7题。
A．股本的入账价值是120万元B．应转销的资本公积是11391.11万元C．资本公积——股本溢价的入账价值是156548.89万元D．转出应付债券的账面价值是134161.93万元E．转出应付债券的账面价值是145277.78万元
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螺杆式空气压缩机启动前司机必须详细检查箱体门是否关闭。
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某组资料共5例，∑X2=190，∑X=30，则标准差是（）某组资料共5例，∑X=190，∑X=30，则标准差是（）
A.1.581
B.2.5
C.0
D.1.414
E.6.782
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下面是环境污染产生的急性危害，除外（）
A.伦敦烟雾事件
B.日本发生的水俣病
C.介水传染病暴发流行
D.印度博帕尔发生的异氰酸甲酯泄露事件
E.前苏联的核电站泄漏事故
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()是衡量一个测验正确性的重要指标，即一个测验能够测量出所要测量的东西的程度。
A . A．信度
B . B．效度
C . C．难度
D . D．区分度
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模态G代码在指令同组其它G代码前该G代码一直有效。
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由于移动终端存储了大量的用户信息，移动终端遗失后，往往会带来相应的安全问题。以下关于移动终端设备安全，说法错误的是：
（1.0分）
A .
旅行之前应备份好重要数据并将数据加密B .
尽量不要登录无线网络C .
不要在不安全的登录环境下访问财务或银行记录D .
在上网浏览时不要选择“记住我”
患儿，女，7岁，近一年来，入睡后不久即出现肢体抽动，部位不固定，可以是单个肢体，也可以是全身快速抽动，觉醒时消失，脑电图正常，可能诊断是
A.癫痫阵挛发作
B.癫痫肌阵挛发作
C.睡眠肌阵挛
D.抽动秽语综合征
E.婴儿痉挛症
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It’s a brand new world--a world built around brands. Hard-charging, noise-making, culture-shaping brands are everywhere. They’re on supermarket shelves, of course, but also in business plans for network company startups and in the names of sports complexes. Brands are infiltrating (渗透) people’s everyday lives--by sticking their logos on clothes, in concert programs, on subway station walls, even in elementary school classrooms. We live in an age in which CBS newscasters wear Nike jackets on the air, in which Burger King and McDonald’s open kiosks(小亭) in elementary school lunchrooms. But as brands reach (and then overreach) into every aspects of our lives, the companies behind them invite more questions, deeper scrutiny--and an inevitable backlash by consumers. "Our intellectual lives and our public spaces are being taken over by marketing--and that has real implications for citizenships" says author and activists Naomi Klien. "It’s important for any healthy culture to have public space--a place where people are treated as citizens instead of as consumers. We’ve completely lost that space." Since the mid-1980s, as more and more companies have shifted from being about products to being about ideas. Starbucks isn’t selling coffee; It’s selling community! Those companies have poured more and more resources into marketing campaigns. To pay for those campaigns, those same companies figured out ways to cut costs elsewhere, for example, by using contract labor at home and low-wage labor in developing countries. Contract laborers are hired on a temporary, per-assignment basis, and employers have no obligation to provide any benefits (such as health insurance) or long-term job security. This saves companies money but obviously puts workers in vulnerable situations. In the United States, contract labor has given rise to so-called McJobs, which employers and workers alike pretend are temporary--even though these jobs are usually held by adults who are trying to support families. The massive expansion of marketing campaigns in the 1980s coincided with the reduction of government spending for schools and for museums. This made those institutions much too willing, even eager, to partner with private companies. But companies took advantage of the needs of those institutions, reaching too far, and overwhelming the civic space with their marketing agendas.
A．By having their logos printed in people’ clothes.B．By having their brands reaching in primary schools.C．By finding means to put their products on supermarket shelves.D．By putting relative information of their products on public places.
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目标管理是一种综合的以工作为中心和以人为中心的系统管理方式，目标管理实施过程中的控制，除了目
A．流程优化和成本管理B．流程优化和绩效评价C．员工培训和成本管理D．员工培训和绩效评价
B．流程优化和绩效评价C．员工培训和成本管理D．员工培训和绩效评价
C．员工培训和成本管理D．员工培训和绩效评价
D．员工培训和绩效评价
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