热门试题:
[多选题]发电厂和变电所的电气设备的运行状态分为（ ）。
A.运行
B.备用
C.停机
D.检修
[单项选择]任何一个基于“比较”的内部排序的算法，若对6个元素进行排序，则在最坏情况下所需的比较次数至少为（）。
A. 10
B. 11
C. 21
D. 36
[多项选择]证券公司申请从事代办股份转让服务业务，应当符合的条件有( )。
A. 有15家以上营业部，并且布局合理
B. 最近2年内不存在重大违法违规行为
C. 最近1年内在证券市场没有重大违法违规行为
D. 最近年度净资产不低于人民币8亿元，净资本不低于人民币5亿元
[单项选择]船舶海上有毒液体物质污染应急计划的内容，通常不包括（）。
A. 在发生油污时，船长或负责管理该船的其他人员报告污染事故时应遵循的程序
B. 在发生有毒液体物质污染事故时应与之联系的当局或人员的名单
C. 在事故发生后，为减少或控制有毒液体物质污染应立即采取的措施的详细说明
D. 在处理污染时，为使船舶与沿岸国、地方当局协同行动取得联系的程序和要点
[多项选择]中华人民共和国传染病防治法将传染病分为哪几类？（）
A. 甲类
B. 乙类
C. 丙类
D. 普通
[单项选择]提起附带民事诉讼的前提条件是( )。
A. 被告人的行为给被害人造成了精神损失
B. 被告人的行为给被害人造成了物质损失
C. 被告人的行为已经被作为犯罪而追究
D. 被告人的行为已被提起公诉
[判断题]在限鸣区域内,司机见司机鸣笛标应开启灯显示警设备,除遇危及行车安全等情况外,限制鸣笛。
A.正确
B.错误
[判断题]用户在运行过程中TA二次侧断线，其更正率为33.3%。（ ）
A.正确
B.错误
[判断题]三级环境安全隐患是指其他轻微安全隐患。
A.正确
B.错误
[判断题]电火花.电弧的温度很高,不仅能引起可燃物燃烧,还能使金属熔化.飞溅, 构成危险火源。( )
A.正确
B.错误
[填空题]战略数据规划方法中，一般将产品、服务及资源的生命周期划分成几个阶段，它们分别是计划、获得、管理和（）。
[单项选择]下列属于功能测试工具的是 ______。
A. 负载测试工具
B. 压力测试工具
C. 性能测试工具
D. 系统测试工具
[多项选择]我国自主研制的复制型艾滋病疫苗，是把艾滋病病毒RNA的几个重要片段经某种处理后插入天花病毒DNA中，形成重组病毒疫苗。该疫苗在人体内具有复制能力，产生的抗原蛋白可以持续刺激免疫系统，使人产生较强的免疫能力。在该疫苗研制的过程中，下列说法正确的是( )
A. 使用了逆转录酶
B. 运用基因工程手段，用质粒作载体
C. 可利用培养的动物细胞培养天花病毒
D. 体现了天花病毒的间接利用价值
[单选题]下列各项中，正确的是( )。
A.失业保障月数=存款、可变现资产或净资产／月固定支出
B.意外或灾害承受能力=(可变现资产+保险理赔金+现有负债)／基本费用
C.意外或灾害承受能力=(可变现资产+现有负债)／基本费用
D.失业保障月数=不可变现资产／月固定支出
[单项选择]
Robbie’s Flowers
442 Hyde Lane
Anderton, Michigan 48169
Order No.: 111902
Date of order: November 14
Customer: Helen Botham
Delivery address: 11-16 Carter Plaza
Carter Road
Anderton, Michigan
Contact No.: 231-708-7807
Order Details: 10 dozen red roses $220
10 dozen white lilies $380
8 dozen tulips $210
20 dozen daisies $210
Arrangement fee $460
Delivery fee $65
Value-added tax $152.50
$1677.50
Please note that, unless a specific request is made, all deliveries occur the day after the initial order is made. If you require a rush service, and you have not already indicated this preference while placing your order online or over the phone, please contact Robbi
A. It was requested as a rush service.
B. It was Ms. Botham’s first with the firm.
C. It was made over the phone.
D. It was adjusted at the last minute.
[单选题]《山东省安全生产举报奖励办法》，对举报瞒报、谎报事故的，按照最终确认的事故等级和查实举报的瞒报谎报死亡人数给予奖励。重大事故按每查实瞒报谎报1人奖励()计算;最高奖励不超过50万元。
A.3万元
B.4万元
C.5万元
D.6万元
[简答题]为什么会选择辅警工作?对于从事辅警这份工作你有什么看法?
[单项选择]非特异性感染病变的演变结果可能有以下结果，除外：（）
A. 炎症好转
B. 局部化脓
C. 全身抵抗力增强
D. 转为慢性炎症
E. 炎症扩散
[多项选择]下列哪些行为会使上市公司的资产负债率提高（）
A. 配股
B. 增发新股
C. 送红
D. 发行债券
E. 派息
[单项选择]患畜昏迷时，对外界刺激的表现是（）
A. 全无反应
B. 轻微反应
C. 迟钝反应
D. 短暂反应
E. 意识部分丧失
[单项选择]该患者可出现的并发症，下列哪项少见
A. 肺部感染
B. 右心衰竭
C. 急性肺水肿
D. 感染性心内膜炎
E. 房颤
[单项选择]锅炉烟囱冒浓黑烟，排烟温度剧升并发生轰鸣是（）的现象。
A. 烟道尾部燃烧
B. 烟气爆炸
C. 烟道尾部燃烧或烟气爆炸
D. 锅炉爆炸
[单选题]下列情况需车站值班员主动呼叫司机（ ）。
A.特快旅客列车一接近
B.列车直进侧出（固定径路）
C.始发列车出站信号开发后
D.引导接车
[判断题]移动式起重设备应安置平稳牢固，并设有制动装置即可
A.正确
B.错误
[单项选择]水力活塞泵采油时，液马达工作后的废动力液和抽汲的地层原油（）排出井口。
A. 分别从油管、套管
B. 一起从油管
C. 一起从环形空间
D. 分别从套管、油管
[单项选择]根据《担保法》的规定，下列各项财产中，不得用于抵押的是( )。
A. 幼儿园所有的房屋
B. 抵押人所有的机器设备
C. 抵押人所有交通工具
D. 抵押人依法有权处分的国有土地使用权
[判断题]城市总体规划、镇总体规划的期限一般为10年，城市总体规划还应当对城市更长远的发展作出预测性安排。（）
[单项选择]对非国家投资项目而言，投资者在确定基准收益率时应以( )为基础。
A. 资金限制和投资风险
B. 资金成本和通货膨胀
C. 资金成本和目标利润
D. 目标利润和投资风险
[单选题]Emerging in the late Sixties and reaching a peak in the Seventies,Land Art was one of a range of new forms,including Body Art,Performance Art,Action Art and Installation Art,which pushed art beyond the traditional confines of the studio and gallery.Rather than portraying landscape,land artists used the physical substance of the land itself as their medium.The British Land Art,typified by Long's piece,was not only more domestically scaled,but a lot quirkier than its American counterpart.Indeed,while you might assume that an exhibition of Land Art would consist only of records of works rather than the works themselves,Long's photograph of his work is the work.Since his“action”is in the past,the photograph is its sole embodiment.That might seem rather an obscure point,but it sets the tone for an exhibition that contains a lot of blackandwhite photographs and relatively few natural objects.Long is Britain's bestknown Land Artist and his Stone Circle,a perfect ring of purplish rocks from Portishead beach laid out on the gallery floor,represents the elegant,rarefied side of the form.The Boyle Family,on the other hand,stands for its dirty,urban aspect.Comprising artists Mark Boyle and Joan Hills and their children,they recreated random sections of the British landscape on gallery walls.Their Olaf Street Study,a square of brickstrewn waste ground,is one of the few works here to embrace the commonplaceness that characterises most of our experience of the landscape most of the time.Parks feature,particularly in the earlier works,such as John Hilliard's very funny Across the Park,in which a longhaired stroller is variously smiled at by a pretty girl and unwittingly assaulted in a sequence of images that turn out to be different parts of the same photograph.Generally however British land artists preferred to get away from towns,gravitating towards landscapes that are traditionally considered beautiful such as the Lake District or the Wiltshire Downs.While it probably wasn't apparent at the time,much of this work is permeated by a spirit of romantic escapism that the likes of Wordsworth would have readily understood.Derek Jarman's yellowtinted film Towards Avebury,a collection of long,mostly still shots of the Wiltshire landscape,evokes a tradition of English landscape painting stretching from Samuel Palmer to Paul Nash.In the case of Hamish Fulton,you can't help feeling that the Scottish artist has simply founda way of making his love of walking pay.A typical work,such as Seven Days,consists of a single beautiful blackandwhite photograph taken on an epic walk,with the mileage and number of days taken listed beneath.British Land Art as shown in this well selected,but relatively modestly scaled exhibition wasn't about imposing on the landscape,more a kind of landscapeorientated light conceptual art created passing through.It had its origins in the great outdoors,but the results were as gallerybound as the paintings of Turner and Constable.Stone Circle____
A.originates from a long walk that the artist took
B.illustrates a kind of landscape-orientated light conceptual art
C.reminds people of the English landscape painting tradition.
D.represents the elegance of the British land art
E.depicts the ordinary si
[单选题]数据编码是指通信系统中以何种物理信号的形式来表示数据，用高低电平的矩形脉冲信号来表示数据的0、1状态的，称为_____编码
A.模拟数据编码
B.数字数据编码
C.二进制编码
D.曼彻斯特编码
[判断题]福祥卡的跨行转账,只要输入账号和姓名即可。( )
A.正确
B.错误
[单选题]根据()客流变化,来确定不同的班型。
A.五大时组
B.断面
C.时间
D.方向
[判断题]对腹膜透析病人，应给与病人低蛋白饮食，以免影响透析效果
A.正确
B.错误
[单选题]在火灾指数法安全评价中,根据危险可能性和危险后果严重性的各种组合，可把危险性分为（）个等级。
A.2
B.3
C.4
D.5
[单选题]站台矩形稳定橙色表示（ ）
A.A、站台设置了跳停
B.B、站台设置了指定列车跳停
C.C、站台设置了清客命令
D.D、站台设置了能量优化模式
[多选题]中间站（ )及与其衔接而未设隔开设备的线路禁止溜放。
A.正线
B.牵出线
C.到发线
D.货物线
[多选题]根据国标规定，电流传感器输出的信号为（）。
A.模拟电压信号
B.数字信号
C.电流信号
D.模拟电流信号
