[单选题]单梯的横档应嵌在支柱上，并在距梯顶（）处设限高标志。-我要搜题网

[单项选择]Asked what he would do to improve a government, the ancient Chinese sage Confucius answered that his first measure would be "to correct language". He meant that if words don’t mean what they seem to mean people cannot put any plan into action as intended. The state of language at the dawn of the twenty-first century appears to be more confused than ever—thanks in large part to the enormous influence of television, radio, and print media over what we buy, desire, and believe.
Benjamin Radford, managing editor of The Skeptical Inquirer magazine, offers hundreds of examples of deceptive practices in journalism, advertising, political activism, public relations, and charity appeals. The real danger to the public, he insists, comes not from outright lies about events or individuals, because in most cases facts can ultimately be proven and mistakes corrected. But the emotional power of images, sound bites, and slogans can exert deep and lasting influence on our opinions an
A. Sth. worthwhile.
B. Sth. worthless.
C. Sth. of no practical value.
D. Sth. which is unnecessary.

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[单选题]微机保护釆样中断的时间间隔Ts与釆样频率fs的关系为( )。
A.fs=l/Ts
B.Ts=2fs
C. Ts=fs
D. fs=3/Ts

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[多选题] 下面关于催化剂预硫化的说法正确的有( )。
A.为防止催化剂发生氢还原,引氢进装置时床层最高点温度应低于150℃
B.硫化反应是吸热反应
C.硫化温度大于230℃后,循环氢中硫化氢含量大于1%(VOL)时,适当减少硫化剂注入量
D.在H2S未穿透催化剂床层前,床层最高点温度不应超过230℃

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[简答题]London Taxi drivers know the Capital like the back of their hands. (86) No matter how small and indistinct the street is, the driver will be able to get you there without any trouble. The reason London taxi drivers are so efficient is that they have all gone through a very tough training period to get a special taxi driving license（执照）. During this period which can take from two to four years, the would-be taxi driver has to learn the most direct route to every single road and to every important building in London. (87) To achieve this, most learners go around the city on small motor bikes practicing how to move to and from different points of the city. Learner taxi drivers are tested several times during their training period by government officers. Their exams are a terrible experience. (88) The officers ask you: “How do you get from Buckingham Palace to the Tower of London” And you have to take them there in the direct line. When you get to the tower, they won’t say “Well done.” The

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[判断题]存款是银行对存款人的负债。
A.正确
B.错误

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[判断题]高处作业人员在转移作业位置时可失去安全保护，但转移完毕后必须恢复。
A.正确
B.错误

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[单选题]黑格尔说,割下来的手就不是真正的人手了。这句话表达的哲学道理是( )
A.承认世界的统一性
B.承认世界的本原是物质的
C.否认联系的形而上学观点
D.承认普遍联系的辩证法观点

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[多项选择]仲裁的基本原则包括（）
A. 自愿原则
B. 独立仲裁原则
C. 一裁终局原则
D. 根据事实、符合法律规定、公平合理解决纠纷的原则

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[单选题]温室效应是由以下哪种气体过多引起的？()
A.一氧化碳
B.二氧化碳
C.氟利昂
D.臭氧

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[单项选择]秦始皇陵的面积相当于（）几个故宫？
A. 58个
B. 68个
C. 78个

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[单项选择]2001年上海合作组织成立，坚持“互信、互利、平等、协作、尊重多样文明、谋求共同发展”的“上海精神”。它与欧盟的主要区别在于（）
A. 促进了地区经济政治一体化
B. 构建了一个地区国家安全共同体
C. 加强了区域性经济合作
D. 顺应了和平与发展的时代潮流

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[简答题]生产经营决策决策机构、主要负责人不依照本法规定保证安全生产所必须的资金投入，致使生产经营单位不具备安全生产条件导致发生生产安全事故的应受到何种处罚？

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[单选题]《普速线路修理规则》规定线路（）的管辖范围：正线延展长度单线以60～80km为宜，双线以100～120km为宜。
A.工务段
B.车间
C.班组

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[判断题]接触网绝缘击穿故障主要表现为器件绝缘击穿和空气间隙绝缘击穿。
A.正确
B.错误

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[多选题]101-128车车钩摆动一定角度后能自动对中的是（）。
A.±25°
B.±20°
C.±15°
D.±10°
E.±5°

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[单选题]在上岗前（）分钟内将个人手机交至车站票务室摄像头下进行统一保存。车站员工因个人原因需要临时使用手机时，应报告值班站长同意后方可使用，使用时到员工休息区，使用时间不得超过（）分钟（重要事宜可转为座机解决），使用后交回票务室，交回后须再次报告值班站长。
A. 10；5
B. 15；3
C. 15；5
D. 10；3

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[单项选择]患者高热，汗出热不退，烦躁，胸脘痞满，舌苔黄腻，其临床意义是（）
A. 湿热中阻证
B. 阳明热炽证
C. 阳明热结证
D. 邪热壅肺证
E. 湿热积滞肠腑

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[判断题] 新投运的变压器作冲击试验为二次，其他情况为一次。
A.正确
B.错误

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[单项选择]敏锐的（）透视能力也是是高尚的道德情操和强烈的责任感的具体体现。
A. 眼里
B. 思想
C. 心理
D. 身体

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[单项选择]遗传性Ⅺ因子缺乏症的遗传方式（）
A. 常染色体显性遗传
B. 常染色体隐性遗传
C. 常染色体不全显性遗传
D. X连锁显性遗传
E. X连锁隐性遗传

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[多选题]杀菌机进料温度为：( )超高温最佳冷却温度为
A.2-25℃
B.10-25℃
C.10-20℃
D.15-30℃

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[单项选择]井下二氧化氮最高允许浓度是（）
A. 0.00015%
B. 0.00025%
C. 0.00035%
D. 0.0005%