热门试题:
[单选题]《立法法》所称较大的市是指省、自治区的人民政府所在地的市,经济特区所在地的市以及( )。
A.经国务院批准的较大的市
B.经省级政府批准较大的市
C.地级市
D.县级以上的市
[多选题]下列降低线损的措施属于技术措施的是()
A.提升电压等级
B.缩短供电半径
C.合理进行无功补偿
D.进行电能表实抄率考核
[单选题]接触网跳闸重合成功，当跳闸保护类型为电流速断、阻抗I段跳闸时，供电调度员应立即将接触网跳闸情况、故障标定装置指示地点的里程及限速要求通知列车调度员。列车调度员立即向尚未经过该地点的本线首列列车发布限速（）的调度命令。/*《行规》第155条*/
A.60km/h
B.80km/h
C.45km/h
[单项选择]被称为“宽容现象”的是（）。
A. 语义差异法
B. 态度测试法
C. 分类测试法
D. 市场调查法
[单项选择]对于catch语句的正确排列是 ( )
A. 父类在先，子类在后
B. 子类在先，父类在后
C. 有继承的异常不能在同一个try段内
D. 排列无关
[单项选择]The name Helen Keller has had special meaning for millions of people in all parts of the world. She could not see or hear. Yet Helen Keller was able to do so much with her days and years. Her success gave others hope. Helen Keller was born June twenty-seventh, eighteen eighty in a small town in northern Alabama. Her father, Arthur Keller, was a captain in the army of the South during the American Civil War. Her mother was his second wife. She was much younger than her husband. Helen was their first child.
Until she was a year-and-one-half old, Helen Keller was just like any other child. She was very active. She began walking and talking early. Then, nineteen months after she was born, Helen became very sick. It was a strange sickness that made her completely blind and deaf. The doctor could not do anything for her. Her bright, happy world now was filled with silence and darkness.
From that time until she was almost seven years old, Helen could communicate only by making signs
A. Until she was a year-and-one-half old, Helen Keller was just like any other child.
B. She began walking and talking early.
C. Nineteen months after she was born, Helen became very sick.
D. Her sickness was a very common on
[判断题]上门收（送）款现金清点人员应具备营运条线员工上岗资质，且具备货币鉴别能力，并通过反假货币培训及获得合格证书。( )
A.正确
B.错误
[单选题]产业资本的三种职能形式是（ ）。
A.固定资本、流动资本、货币资本
B.货币资本、生产资本、商品资本
C.商品资本、商业资本、借贷资本
D.不变资本、可变资本、生产资本
[判断题]失效率是指在规定的时间内，未失效的产品数与开始工作时的产品总数之比，通常记为R（）
[单项选择]某周转性使用材料一次使用量的费用为15万元，周转次数为10次，损耗率为10%，该批周转性使用材料的摊销费为( )万元。
A. 165
B. 1.5
C. 17.25
D. 15
[单选题]恩替卡韦(润众)发生率最高的不良反应是( )。
A.中性粒细胞减少
B.肝功能损伤加重
C.胃肠道反应
D.皮疹
[多项选择]中小型企业客户服务组织结构模板的优点是（）
A. 有利于加强客户服务管理
B. 有利于提高服务工作效率
C. 具有灵活性
D. 服务范围广
E. 具有延伸性
[单项选择]
Disposing (处理) of waste has been a problem since humans started producing it. As more and more people choose to live close together in cities, the waste-disposal problem becomes increasingly difficult.
During the eighteenth century, it was usual for several neighboring towns to get together to select a faraway spot as a dump site. Residents or trash haulers (垃圾托运经营者) would transport household rubbish, rotted wood, and old possessions to the site. Periodically (定期的) some of the trash was burned and the rest was buried. The unpleasant sights and smells caused no problem because nobody lived close by.
Factories, mills, and other industrial sites also had waste to be disposed of. Those located on rivers often just dumped the unwanted remains into the water. Others built huge burners with chimneys to deal with the problem.
Several facts make these choices unacceptable to modem society. The first problem is space. Dumps, which are now called landfills, are most
A. Farm areas accept waste from the city in modem society.
B. There is cheap land to bury waste in modem society.
C. It is difficult to find space to bury waste in modem society.
D. Ways to deal with waste in modem society stay the same.
[单选题]当吊钩处于作业位置最高点时，卷筒上还宜留有至少（ ）整圈的绕 绳余量。
A.1
B.2
C.3
D.4
[单项选择]有关奎尼丁药理作用的叙述，正确的是
A. 直接作用于心肌，中度抑制Na+内流
B. 可使正常窦房结自律性明显降低
C. 竞争性阻断N受体，有抗胆碱作用
D. 可缩短动作电位时程
E. 可加快心脏传导速度
[判断题]超限申请、挂运电报应加盖广货运中心公章
A.正确
B.错误
[单选题]原处方为：-3.00-1.00×10，测得环曲面接触镜片标顺偏10º，处方修正为：（）。
A.-3.00-1.00×180
B.-3.00-1.00×10
C.-3.00-1.00×20
D.-3.00-1.00×30
[多选题]智能防误主机具备顺控操作不同源防误校核功能，与监控主机内置防误逻辑形成双校核机制，具备（ ）等功能；就地防误装置具备就地操作防误闭锁功能。
A.解锁钥匙定向授权
B.管理监测
C.接地线状实时采集
D.防误闭锁
[单选题]严禁在铁路军事专用线、军事专用铁道办理非军用的( )运输。
A.特殊货物
B.重点货物
C.普通货物
D.危险货物
[单选题]《普修规》位移观测桩必须预先埋设牢固,桥上位移观测桩应设置在固定端(调节器设置位移观测桩除外),内侧应距( )不小于3.1m。
A.左股钢轨
B.右股钢轨
C.线路中心
D.钢轨中心
[单选题]所有许可手续（工作许可人姓名、许可方式、许可时间等）均应记录在（ ）上。
A.工作票；
B.值班日志；
C.作业指导书；
D.记录簿
[判断题]按照消防车辆的功能划分，常用消防车辆可以划分为灭火消防车、抢险救援消防车、战勤保障消防车三类。（）
A.正确
B.错误
[判断题]/909 判断题.企业应负责制定现场应急预案,并且定期检验和评估现场应急预案和程序的有效程度,并适时进行修订。
A.正确
B.错误
[单项选择]《行李包裹运价表》本表给出各个里程段上的（）运价，计算运费时用该运价乘以行包重量。
A. 毫克
B. 克
C. 千克
D. 吨
[判断题]煸炒类菜肴所用原料无须上浆，成菜时不用勾芡。 ( )
A.正确
B.错误
[单项选择]不属于分布式网络的是（）。
A. 网型网络
B. 总线型网
C. 环型网
D. 三者都不是
[多选题]下列有关证券投资基金的说法正确的是：
A.公开募集基金，必须为向不特定对象募集资金
B.非公开募集基金应当向累计不得超过200人的合格投资者募集
C.非公开募集基金，不得向不得通过报刊、电台、电视台、互联网等公众传播媒体或者讲座、报告会、分析会等方式宣传推介
D.公开募集的基金份额的发售，可以由基金管理人委托的基金销售机构办理
[填空题]为解决当前自动呼叫型骚扰电话投诉的快速响应，全省于2017年1月1日推出了（ )应急防护产品
[单项选择]肺癌最常见的肺部症状是
A. 呼吸困难
B. 痰中带血
C. 咳嗽
D. 喘鸣
E. 发热
[多项选择]在总平面设计中，影响工程造价的因素有( )。
A. 占地面积
B. 功能分区
C. 选择合适的生产方法
D. 运输方式的选择
E. 合理布置工艺流程
[单选题]（）是地铁车辆的重要走行部件
A.抗侧滚扭杆座
B.二系垂向减振器座
C.一系垂向减振器座
D.转向架
[单项选择]下列吊顶面层的综合单价(元／m2)最高的是：(2006，13)
A. 纤维板
B. 铝合金方板
C. 胶合板
D. 珍珠岩石膏板
[多选题]作业人员应根据搬运物件的需要，穿戴（ ）、手套、眼镜等防护用品。
A.A.披肩
B.B.垫肩
C.C.口罩
D.D.绝缘靴
[判断题]任何进入车场接触轨区域的人员，应向运转值班员/DCC设备值班员提出申请，经运转值班员允许后方可进入。
A.正确
B.错误
[单选题]在什么地方检查人工设置着陆标高的正确与否?
A.从高度电门选择器上的刻度；
B.在ECAM客舱压力页面；
C.因为是自动设置的，所以无需检查。
D.因为是人工设置的，所以无需检查。
[单选题]【单选题】一阀门型号为Z41H-16C其中16是指()
A. 连接形式
B.公称直径
C. 公称压力
D.结构形式
