热门试题:
[单选题]在国际货币市场上比较典型、有代表性的同业拆借利率是指（ ）。
A.巴黎银行间同业拆借利率
B.上海银行间同业拆借利率
C.东京银行间同业拆借利率
D.伦敦银行间同业拆借利率
[简答题]旅客列车、特快货物班列关门车的编挂有何规定？J262
[多项选择]下列项目中，属于境外经营或视同境外经营的有( )。
A. 企业在境外的子公司
B. 企业在境外的合营企业
C. 企业在境外的子公司或分支机构
D. 采用相同于企业记账本位币的，在境内的合营企业
E. 采用相同于企业记账本位币的，在境内的子公司
[单选题]马克思主义认识论认为,人类认识发展的动力在于( )
A. 人类的精神活动
B. 人类的社会生活
C. 人类的正确思想路线
D. 人类的社会实践
[单项选择]（）可以激发婴儿说话的需求。
A. 强迫婴儿与陌生人打招呼
B. 对不爱说话的宝宝可以惩罚
C. 与婴儿做发音游戏，进行面对面交流
D. 对不爱说话的婴儿要批评
[多选题]常见的宽带故障提示678错误，可能存在的原因是（）
A.MODEN故障
B.线路故障
C.网卡故障
D.帐号密码不对
[单选题]最适宜白喉杆菌快速生长的培养基是:(1.0)
A. 吕氏斜面培养基
B. 碱性蛋白胨水
C. 尿素培养基
D. 高盐(含3.5%氯化钠)蛋白胨水
E. Elek平板培养基
[单选题]下列IP地址输写正确的是（）。
A.168*192*0*1
B.353.67.34.567
C.192.168.0.1
D.255.255.255.0
[单选题]以下不不属于OSI参考模型七个层次的是()。
A.会话层
B.数据链路层
C.用户层
D.应用层
[单项选择]运动型多用途车的英文缩写为（）
A. MPV
B. RV
C. SUV
D. SPV
[填空题]管理客体的属性是管理客体的（）、管理客体的能动性、管理客体的系统性和不确定性。
[单选题]对于电气设备而言，所谓接地电阻是指（）。
A.A设备与接地装置之间连线的电阻
B.B接地装置与土壤间的电阻
C.C设备与接地体之间的连线电阻、接地体本身电阻和接地体与土壤间电阻的总和
D.D外加接地电阻
[判断题]高处作业分为一、二、三及特级高处作业四个等级,其中特级高处作业胡高度是30m以上。
A.正确
B.错误
[简答题]
{{B}}Controlling the discussion 掌控讨论{{/B}}
| {{B}}Standing your ground{{/B}}
坚持自己的立场 |
[判断题]把作业场所和工作岗位存在的危险因素，如实告知从业人员，会有负面影响，增加思想负担，不利于安全生产。( )
A.正确
B.错误
[填空题]移动通信信道中的噪声一般分为：（）、（）、（）。
[单项选择]Apollo
For lovers of the arts, Apollo is a truly necessary magazine. Covering the ages and the great civilizations of the world, Apollo brings you well-illustrated yet academic articles by internationally famous scholars, as well as information on exhibitions and sales. Experience five monthly issues for as little as ￡5 each.
The Guardian Weekly
The Guardian Weekly gives you a global view with articles from four of the world’s most respected newspapers. Read the news from different views and draw your own conclusions on the stories shaping our world. Try it for 3 months for just ￡15.55. Plus get a free copy of The Guardian Year 2003.
New Internationalist
Full of excellent writing and photography, the NI covers one key subject each month, from Terrorism to Poverty to Climate Change. Reporters from around the globe provide you with a comprehensive world view. PLUS: masses of fresh reports and stories to keep you up-to-date on world affairs. 3 months free and free Wor
A. Apollo.
B. The Week.
C. New Internationalist.
D. The Guardian Weekly.
[不定项选择题]党的十九大报告中指出,()是安邦定国的重要基石,是全国各族人民根本利益所在。
A.社会稳定
B.国家安全
C.人民幸福
D.国家安定
[单项选择]
This election year, the debate over cloning technology has become a circus -- and hardly anybody has noticed the gorilla hiding in the tent. Even while President Bush has endorsed throwing scientists in jail to stop ’"reckless experiments", it’s just possible the First Amendment will protect researchers who want to perform cloning research.
Dr. Leon Kass, the chairman of the President’s Council on Bioethics, would like to keep that a secret. "I don’t want to encourage such thinking," he said. But the notion that the First Amendment creates a "right to research" has been around for a long time, and Kass knows it. In 1977, four eminent legal scholars -- Thomas Emerson, Jerome Barron, Walter Berns and Harold P. Green -- were asked to testify before the House Subcommittee on Science, Technology and Space. At the time, there was alarm in the country over recombinant DNA. Some people feared clones, designer babies, a plague
A. plays a crucial supporting role.
B. derives from scientific development.
C. is highly spoken of by the government.
D. ignores the danger of a restless society.
[单项选择]由国务院投资主管部门核准的企业投资项目，其项目申请报告应由具备( )工程咨询资格的机构编制。
A. 高级
B. 甲级
C. 乙级
D. 丙级
[单选题]变电站运行人员小张和小王在2019年国庆保供电特级特维特巡时，在巡视210断路器（SF6设备）不应在SF6设备（）附近停留。
A.充气口
B.防爆膜
C.避雷器
D.密度继电器
E.lue
[单选题]在PLC中，可以通过编程器修改或增删的是（）。
A.系统程序
B.用户程序
C.工作程序
D.任何程序
[判断题]取得直接关系公共利益的特定行业的市场准入行政许可的被许可人，有权自主决定停业歇业。
A.正确
B.错误
[多项选择]企业可以采取哪些步骤来优化其网站是搜索引擎的排名（）
A. 在尽可能多的搜索引擎上注册
B. 确保用在网站的描述中的关键字尽可能与潜在用户用作搜索短语的关键字相匹配
C. 尽可能多地链接到其他网站上
D. 尽可能在其他网站上做广告
[单项选择] In general, our society is becoming one of giant enterprises directed by a bureaucratic (官僚主义的) management in which man becomes a small, well-oiled cog in the machinery. The oiling is done with higher wages, well-ventilated factories and piped music, and by psychologists and "human- relations" experts; yet all this oiling does not alter the fact that man has become power-less, that he does not wholeheartedly participate in his work and that he is bored with it. In fact, the blue and the white-collar workers have become economic puppets who dance to the tune of automated machines and bureaucratic management.
The worker and employee are anxious, not only because they might find themselves out of a job; they are anxious also because they are unable to acquire any real satisfaction or interest in life. They live and die without ever having confronted the fundamental realities of human existence as emotionally and intellectually independent and productive human beings.
Those high
A. who are at the bottom of the society
B. who are higher up in their social status
C. who prove better than their fellow-competitors
D. who could keep far away from this competitive world
[单项选择]Although he has lived with us for years, he ______ us much impression.
[单选题]ZN28-12型断路器更换灭弧室时，灭弧室的弯曲变形不得大于( )mm。
A.0.5
B.1
C.2
D.3
[多选题]调度命令下达后，随车机械师与司机共同确认无网压后（根据车型要求进行放电操作），随车机械师穿戴好防护用品后下车，在本线（）使用验电器确认接触网已停电，在作业范围内（）接触网腕臂各挂设一根接地杆后方可登车顶检查处理，登顶作业严禁超出两端挂设的接地杆之间的接触网范围。
A.会车侧
B.非会车侧
C.两端临近
D.两端远离
[单选题]不符合小儿生长发育的一般规律的是
A.由上到下
B.由远到近
C.由粗到细
D.由低级到高级
E.由简单到复杂
[单选题]关于水灰比对混凝土拌合物特性的影响,说法不正确的是( )。
A.水灰比越大,粘聚性越差
B.水灰比越小,保水性越好
C.水灰比过大会产生离析现象
D.水灰比越大,坍落度越小
[填空题]根据国网公司安全奖惩规定:实现安全目标的基层单位、安全生产先进个人,由本单位提出申请,经省(市)公司评选审查后,报()审批。
[判断题]金属货币自由铸造制度的意义在于使铸币价值与金属价值保持一致。
A.正确
B.错误
[判断题]带电断、接引线时，禁止同时接触未接通的或已断开的导线两个断头，以防人体串入电路。
A.正确
B.错误
[单选题]人民军队始终保持强大的凝聚力向心力、创造力、战斗力的根本保证是（ ）。
A.组织建设
B.政治建设
C.党的领导
D.思想建设
[单选题] 电压互感器停电操作时,( )。
A.先断开二次空气开关(或取下二次熔断器),后拉开一次隔离开关,送电操作顺序相反。
B.先断开一次隔离开关,后断开二次空气开关(或取下二次熔断器),送电操作顺序相反。
C.先断开二次空气开关(或取下二次熔断器),后拉开一次隔离开关,送电操作顺序相同。
D.先断开一次隔离开关,后断开二次空气开关(或取下二次熔断器),送电操作顺序相同。
[判断题]启委会确认具备启动条件后，交由现场总指挥按启动方案指挥启动投产工作，调度机构负责指挥启动有关设备操作。
A.正确
B.错误
[多选题]低压电器内发生放电声响，应立即停止运行，( )，( )及相间绝缘电阻是否合格；
A.正常运行
B.停止运行
C.进行检修
D.并遥测对地
