热门试题:
[单选题]实行单人操作的设备、项目及人员需经设备运维管理单位或()批准,人员应通过专项考核。
A.调度控制中心
B.调度值班员
C.检修单位
D.安监部门
E.略
F.略
[判断题]†年要推进建设推进建设“安全、畅通、精细、现代、奋进”新南铁。
A.正确
B.错误
[单项选择]翻浆冒泥造成的塌低接头,整治方法为()。
A. 起道捣固
B. 垫调高板
C. 清筛利于排水
D. 清筛换砟起道捣固
[多项选择]支付宝在哪些交易场所作为付款方式支持交易付款?()
A. 支付宝
B. 淘宝
C. 阿里巴巴
D. 外部商家
[单选题]下列事项中,不属于或有事项的是:
A.重组义务
B.为其他单位提供债务担保
C.因排出废气污染环境而收到罚款通知
D.尚未判决的诉讼赔偿
[单项选择]原发性骨质疏松症患者每天蛋白质摄入超过100g可引起()。
A. 骨骼生长迟缓
B. 负氮平衡
C. 尿钙排泄减少
D. 负钙平衡
E. 骨钙含量增加
[单项选择]列车运行中发现山体滑坡,应()。
A. 立即回手柄
B. 立即停车
C. 立即汇报
[判断题]操作开关时,操作中操作人只需检查表计是否正确 ( )
A.正确
B.错误
[单选题]补救措施若用焊接代用,则补加焊缝强度不小于原设计该节点( )强度,且要及时对焊缝处防腐蚀进行修复。
A.0.8倍
B.1.2倍
C.2倍
D.全部
[多项选择]在施工进度计划的调整过程中,压缩关键工作持续时间的技术措施有( )。
A. 增加劳动力和施工机械的数量
B. 改进施工工艺和施工技术
C. 采用更先进的施工机械
D. 改善外部配合条件
E. 采用工程分包方式
[多项选择]现场勘验的方法有()。
A. 离心法
B. 向心法
C. 分段法
D. 循线法
E. 随机法
[判断题]根据我国《合同法》的规定,受托人处理委托事务时,因不可归责于自己的事由受到损失,或委托人经受托人同意另行委托第三人处理委托事务而给受托人造成损失,受托人有权要求赔偿。( )
[单选题]显卡的核心频率的是().
A.显存的工作频率
B.RAMDAC的工作频率
C.显卡BIOS的工作频率
D.显示核心的工作频率
[单选题]取样注射器使用前,应顺序用( )洗净。
A.有机溶剂-自来水-蒸馏水
B.有机溶剂-蒸馏水-自来水
C.自来水-有机溶剂-蒸馏水
D.自来水-蒸馏水-有机溶剂
[判断题]电动力吹弧是利用铁磁物质钢片来吸动电弧,这相当于反向吹弧;当电弧需要较大的电动力吹入灭弧室时,就要采用专门的磁吹装置。
A.正确
B.错误
[单项选择]26岁,女性,末次月经不清,超声检查胎儿双顶径5.3cm大约妊娠()。
A. 14周
B. 16周
C. 18周
D. 20周
E. 22周
[单选题]患者,女性,63岁,糖尿病病史15年,胰岛素治疗期间突然心悸、饥饿、出汗,随及意识不清。首要的护理措施()
A.加大胰岛素剂量
B.加用格列本脲
C.静脉注射50%葡萄糖溶液
D.静脉注射碳酸氢钠溶液
E.应用呼吸兴奋剂
[多项选择]公共支出的意义表现为( )等方面。
A. 公共支出提供劳务和补助所产生的利益
B. 公共支出是实现政府财政职能的主要手段
C. 公共支出是实现社会公平的重要途径
D. 公共支出是实现国民经济发展的重要资金来源和实现经济结构调整的手段之一
E. 公共支出能衡量一定时期内政府支配社会资源的多少
[判断题]凭证式国债的发行和交易可以实现无纸化。( )
[单选题]施工现场配电母线和架空配电线路中,标志LI (A)、L2 (B)、L3 (O三相相序的绝缘 色应是()。
A.黄、绿、红
B.红、黄、绿
C.红、绿、黄
D.黄、红、绿
[单项选择]
If you think you are sick, you are sick no matter what anyone else says. On the other hand, if you have belief in your (21) ,and if he tells you that you’re going to feel better, you (22) will take the case (病症)of Mrs. Brown for example. She was (23) to get to sleep at night. She lacked(缺少) energy and was too (24) during the day even for the simple thing that she used to (25) . Occasional headaches, which were becoming more frequent (频繁的), (26) reading or watching TV. The more she thought about her condition, (27) she felt. (28) ,she went to see her doctor, (29) she had known for years. The doctor listened to her complaints(诉说) and gave her a (30) thorough examination. Then, he said to her," There is (31) seriously wrong with your physical condition, but I (32) the fact that you don’t feel well. I am going to give you some pills(药丸) that should (33) . I want you to take one
A. helped her with
B. prevented her from
C. separated her from
D. never kept her from
[单项选择]下列函数返回类型为数值型的是( )。
A. STR
B. VAL
C. CTOD
D. DTOC
[多选题]B-A-A-014 4 7 3
加氢装置反应器气密过程中的注意事项下列说法正确的是( )。
A. 指定专人负责
B. 做好每个压力等级下的气密情况的记录工作
C. 气密工作由专人负责陪同和验收确认
D. 对气密中的问题记录在案后可以进行下一等级的气密
[单选题]题干:兽医教育“太仆寺”始于( )
A.隋代
B.唐代
C.宋代
D.元代
E.明代
[判断题]动车组一、二级修及临修作业时,作业班组与调度室值班员或值班员指定人员办理司机钥匙交接,同一车组严禁发放3把及以上主控钥匙。
A.正确
B.错误
[多选题]引起离心泵扬程小的原因有( )。
A.转速过低
B.泵反转
C.叶轮外径偏小
D.平衡管堵塞
[填空题]屈家岭文化中手工业相当发达,以制陶业中的______纺织业中的______为代表。
[单项选择]按照唐律的规定,下列情形的婚姻不为法律所禁止的是()。
A. 县令甲娶其部属之女为妻
B. 士绅乙娶部曲之女为妻
C. 刺史丙娶其原籍民女为妻
D. 民人丁娶同姓民女为妻
[填空题]
阅读下面这篇短文,短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1—4段每段选择1个正确的小标题;(2)第27~30题要求从所给的6个选项中选择4个正确选项,分别完成每个句子。
{{B}}Ford{{/B}}
1 Ford’s great strength was the manufacturing process--not
invention. Long before he started a car company, he was a worker, known for
picking up pieces of metal and wire and turning them into machines. He started
putting cars together in 1891. Although it was by no means the first popular
automobile, the Model T showed the world just how creative Ford was at combining
technology and market.
2 The company’s assembly line alone threw
America’s Industrial Revolution into overdrive (高速运转). Instead of having workers
put together the entire car, Ford’s friends, who were great toolmakers from
Scotland, organized teams that added parts to each Model T as it moved down a
line. By the time Ford’s Highland Park plant was humming (嗡嗡作响) along in 1914,
the world’s first automatic conveyor bel
[单选题]马克思主义哲学对唯心主义哲学的科学态度是( )。
A.坚决批判、彻底否认
B.避而远之,不闻不问
C.弃其糟粕、取其精华
D.有用则取之,无用则舍之
[单选题]对机车设备故障调查处理要及时( )小时内),段领导和有关人员要参加,弄清故障情况,查明原因,明确责任,制度措施,建立专薄记录。
A.24
B.48
C.72
[多选题]5月9日,县公安局以甲偷开乙的轿车为由,向其送达1000元罚款的处罚决定书。甲不服,于同月19日向市公安局申请行政复议。6月8日,复议机关同意甲撤回复议申请。6月20日,甲就该处罚决定向法院提起行政诉讼。下列说法正确的是:()
A.对甲偷开的轿车县公安局可以扣押
B.如甲能够证明撤回复议申请违背其真实意思表示,可以同一事实和理由再次对该处罚决定提出复议申请
C.甲逾期不缴纳1000元罚款,县公安局可以每日按罚款数额的3%加处罚款
D.法院不应当受理甲的起诉
[单选题] 装卸作业完毕应及时撤除防护信号并按规定修改占线板和通知( )。
A.调车领导人
B.货运值班员
C.调车指挥人
D.货运员
[单项选择]
An Intelligent Car
Driving needs sharp eyes, keen ears, quick brain, and coordination (协调) between hands and the brain. Many human drivers have all (1) and can control a fast -moving car. But how does an intelligent car control itself
There is a virtual (虚拟的) driver in the smart car. This virtual driver has "eyes,", "brains", "hands" and "feet", too. The minicameras (2) each side of the car are his "eyes", which (3) the road conditions ahead of it. They watch the (4) to the car’s left and right. There is also a highly automatic driving (5) in the car. It is the built-in computer, which is the virtual driver’s "brain". His "brain" (6) the speeds of other moving cars near it and analyzes their positions. Basing on this information, it chooses the (7) path for the intelligent ca
A. case
B. method
C. manner
D. file