热门试题:
[判断题]两位置转换开关只能在机车无电状态下完成“向前”“向后”转换。( )
A.正确
B.错误
[单项选择]具有“现代保险之父”之称的是()。
A. 埃德蒙·哈雷
B. 切比雪夫
C. 贝努利
D. 巴蓬
[单项选择]使用化妆品后24h出现面部水肿、渗出、痒痛,应属于()。
A. I型变态反应
B. Ⅱ型变态反应
C. Ⅲ型变态反应
D. Ⅳ型变态反应
E. 以上都不是
[单项选择]来自吸收塔的成品酸送至漂白塔的塔板上,与空压机出来的()次空气逆流接触,完成漂白过程。
A. 1
B. 2
C. 3
D. 4
[多选题]下列会造成轻瓦斯动作的有( )。 ( )
A. 变压器故障产生少量气体
B. 发生穿越性短路
C. 气体继电器或二次回路故障
D. 漏油致使油面降低
[多项选择]钢筋的机械连接方式包括( )。
A. 焊接
B. 绑扎搭接
C. 套筒挤压连接
D. 螺纹套管连接
E. 专用接头连接
[单选题]25. 编组超重列车时,在中间站应得到( )的同意,并均须经列车调度员准许。J247
A.司机
B.车站值班员
C.车站调度员
[单选题]根据《生产安全事故报告和调查处理条例》,未取得安全生产许 可证擅自进行生产的,责令停止生产,没收违法所得,并处( )的 罚款;造成重大事故或者其他严重后果,构成犯罪的,依法追究刑事责任。
A.20 万元以上 30 万元以下
B.20 万元以上 50 万元以下
C.10 万元以上 30 万元以下
D.10 万元以上 50 万元以下
[单选题]邓小平讲:“谈到人格,但不要忘记还有一个国格。”这句话表明,自觉维护国家利益,就要( ? ? ?)
A.承担对国家应尽的义务
B.树立民族自尊心和自豪感
C.维护世界和平
D.维护改革发展稳定的大局
[单项选择]下面属于类选择器的是()。
A. #TopTable
B. .Td1
C. P
D. #NavTablea:hover
[判断题]信号显示显示黄灯时,副驾驶右手拢拳伸拇指直立,拳心向左。
A.正确
B.错误
[单选题]矿井应当( )至少检查1次隔爆设施的安装地点、数量、水量或者岩粉量及安装质量是否符合要求。
A.每月
B.每季度
C.每半年
D.每周
[多选题]《旅客列车发生火灾爆炸应急处置预案》切断电源:列车乘务员负责切断起火车厢电源。DC48V供电客车,关闭乘务室配电盘( )和( );AC380V供电客车,将配电室电源转换箱Ⅰ路、Ⅱ路转换开关( ),或将电气综合控制柜电源转换开关打在停位。
A.主开关
B.连接开关
C.打在零位
D.打在Ⅰ路
[判断题]磁电式仪表能用于交流测量。 ( )
A.正确
B.错误
[单项选择] Certkiller .com has a server that runs on Windows Server 2008. The server also has an instance of Active Directory Lightweight Directory Services (AD LDS) running. In order to test AD LDS, you need to replicate the AD LDS instance on a test computer located on the network. What should you do to achieve this objective()
A. Execute AD LDS Setup wizard on the test computer to create and install a replica of AD LDS.
B. Execute repadmin/bs command on the test computer
C. Install and configure a new AD LDS instance on the test computer by copy and pasting the entire partition on the test computer
D. Execute the Dsmgmt command on the test computer and create a naming context
[不定项选择题]共用题干
第三篇
The Gene Industry
Major companies are already in pursuit of commercial applications of the new biology.They dream of placing enzymes in the automobile to monitor exhaust and send data on pollution to a microprocessor that will then adjust the engine. They speak of what the New York Times calls "metal-hungry microbes that might be used to mine valuable trace metal from ocean water".They have already demanded and won the right to patent new life forms.
Nervous critics, including many scientists, worry that there is corporate, national, international,and inter-scientific rivalry in the entire biotechnological field.They create images not of oil spills,but of"microbe spills"that could spread disease and destroy entire populations.The creation and accidental release of extremely poisonous microbes,however,is only one cause for alarm.Completely rational and respectable scientists are talking about possibilities that stagger the imagination.
Should we breed people with cow一with stomachs so they can digest grass and hay,thereby relieving the food problem by modifying us to eat lower down on the food chain?Should we biologically alter workers to fit the job requirement,for example,creating pilots with faster reaction times or assembly-line workers designed to do our monotonous work for us?Should we attempt to eliminate "inferior" people and breed a"super-race"?(Hitler tried this,but without the genetic weaponry that may soon issue from our laboratories.)Should we produce soldiers to do our fighting?Should we use genetic forecasting to pre-eliminate"unfit"babies?Should we grow reserve organs for ourselves, each of us having,as it were,a"savings bank"full of spare kidney,livers,or hands?
Wild as these notions may sound,every one has its advocates(and opposers)in the scientific community as well as its striking commercial application.As two critics of genetic engineering, Jeremy Rifkin and Ted Howard,state in their book Who Should Play God?,"Broad scale genetic engineering will probably be introduced to America much the same way as assembly lines,automobiles,vaccines,computers and all the other technologies.As each new genetic advance becomes commercially practical,a new consumer need will be exploited and a market for the new technology will be created."
According to the passage,the exhaust from a car engine could probably be checked by________.
A.using metal-hungry microbes
B.making use of enzymes
C.adjusting the engine
D.patenting new life forms
[判断题]消防救援队伍领导干部经济责任审计评价结果分为优秀、良好、差三个等次。( )
A.正确
B.错误
[多项选择]审查主责任人有下列行为之一的,无论是否造成损失,一律撤职,形成不良信贷资产的要负责清收。()
A. 不按照制度规定进行审查,误导有权审批人
B. 没有审查出调查报告和评估报告中的明显遗漏,误导有权审批人
C. 不坚持独立审查原则,按照领导或有关方面授意进行审查
D. 与客户串通向有权审批人提供虚假审查报告
[单项选择]可燃气体储罐或储罐区的消防用电,应按( )用电。
A. 一级负荷
B. 二级负荷
C. 三级负荷
D. 一级负荷中特别重要的负荷
[多选题]智慧家庭业务包括:( )。
A.天翼高清业务管理平台
B.多屏互动
C.家庭云
D.基于智能终端的娱乐、生活、游戏等智能应用
[单选题]T-2.MT-3摩擦式缓冲器系( )工作状态的缓冲器。
A.半液体摩擦
B.液体摩擦
C.半干摩擦
D.干摩擦
[填空题]AH协议提供无连接的完整性、数据源认证和()保护服务。
[判断题]灭火器设置在室外时,应有相应的保护措施
A.正确
B.错误
[判断题]防火门按其开闭状态可分为常开防火门和常闭防火门。( )
A.正确
B.错误
[判断题]巴基斯坦西北地区流行饮绿茶,多数会在茶汤中加糖。
[判断题]自阀手柄在紧急制动位时,自阀的放风阀凸轮推开放风阀,直接排出制动管内的压力空气,产生紧急制动( )
A.正确
B.错误
[多选题]直流隔离开关、接地开关各元件之间装设的(____)应正常,闭锁可靠,运维人员不得随意解除联锁。
A.五防连锁
B.电气连锁
C.机械连锁
D.软件连锁
[单选题]无缝钢管、焊接钢管、镀锌钢管都属于()。
A.焊接钢管
B.不锈钢管
C.碳钢管
[判断题]第 722 题, 本小题 1 分
对于已投入运行或备用的各电压等级的电缆线路及附属设备有威胁安全运行的异常现象,视情况进行处理。
A.正确
B.错误
[多选题]穿纱需要用到以下哪几种工具
A.穿纱片
B.钩针
C.小六角
D.剪刀
[单选题]银行业金融机构现金清分中心发现假人民币处置工作规程(试行)》所指的银行业金融机构现金清分中心发现的假人民币面额为()元。
A.50;
B.10;
C.20;
D.100。
[多项选择]薪酬管理制度贯切实施的难点在于( )。
A. 薪酬调整
B. 建立有效的激励机制
C. 薪酬总水平的控制
D. 建立员工绩效管理体系
E. 建立工作标准与薪酬的计算方式
[判断题]/909 判断题.应急组织指挥体系或者职责已经调整的生产经营单位应急预案可三年后修订。
A.正确
B.错误
[判断题]可燃物质没有达到燃点时,是不会着火的。可燃物质燃点越低,越容易起火。
A.正确
B.错误
[单项选择]下列哪项最能反映肾浓缩功能损害程度 ()
A. 肉眼血尿
B. 大量蛋白尿
C. 等渗尿
D. 管型尿
E. 脓尿
[单选题]( )级操作员在账户管理系统录入信息应采取双人复核,确保录入账户管理系统的信息准确无误,向人民银行提交的账户资料完整、合规
A.1
B.2
C.3
D.4
[单项选择]患者,女,35岁,心悸失眠,目赤翳障,口舌生疮,颜面皮肤色斑,宜首选()。
A. 珍珠
B. 珍珠母
C. 朱砂
D. 僵蚕
E. 地龙