热门试题:
[判断题]结束作业时，下道后的小型养路机械必须放置稳固，不准侵入建筑限界，采取防溜措施，并加锁固定。下道架不得向线路方向倾斜。
A.正确
B.错误
[单选题]货车运用工作由货车运用作业场和（ ）承担。
A.技术交接作业场
B.站修作业场
C.列检作业场
D.动态检查作业场
[单选题]对于现场危险液体泄漏物应及时进行( )、收容、稀释、处理。
A.回收
B.填埋
C.烧毁
D.覆盖
[判断题]机动车维修经营者对于换下的配件、总成,可以自行处理。( )
A.正确
B.错误
[判断题]打温条件不具备时，打温人员可以不接车。
A.正确
B.错误
[判断题]外部审计方面，商业银行可以在符合法律、法规和监管要求的情况下，委托具备相应资质的外部审计机构进行信息科技外部审计。 ( )
A.正确
B.错误
[多选题]使用电动工具，不得手提（ ）。
A.A.导线
B.B.把手
C.C.转动部分
D.D.器身
[单项选择]
Section A Directions: This section is to test your ability to give proper answers to questions. There are 5 recorded questions in it. After each question, there is a pause. The questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A), B), C) and D) given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the centre.
Can you tell me when the next bus for London leaves？（）
A. Three-thirty.
B. By gate 12.
C. A moment ago.
D. At the Bus Station.
[判断题]1211灭火器是利用筒内的氮气压力将1211灭火剂喷出进行灭火的,被用于扑救易燃、可燃的液体、电气设备及精密仪表的初起火灾,也能对固体物质表面的火灾进行扑救,尤其适用气体于扑救计算机、贵重物资及仓库等处的初起火灾。( ) [1分]
A.正确
B.错误
[判断题]新增的出租汽车经营权全部实行无偿使用。
A.正确
B.错误
[单项选择]关于腹股沟韧带的描述，不正确的是（）。
A. 由腹外斜肌腱膜的下缘增厚形成
B. 张于髂前上棘与耻骨结节之间
C. 内侧半上方有腹股沟管
D. 中点深面有腹股沟管深环
[单选题]3.851. 第851题下列（ ）项不属于专变采集终端装拆及验收的准备工作项目。
A.工作预约
B.现场勘查
C.填写并签发操作票
D.准备和检查工器具
[单选题]股权投资基金管理人应建立健全相关机制，防范管理的各股权投资基金之间的（ ），公平对待管理的各股权投资基金，保护投资者利益。
Ⅰ.利益输送
Ⅱ.利益冲突
Ⅲ.利益分离
A.Ⅰ.Ⅱ
B.Ⅱ.Ⅲ
C.Ⅰ.Ⅲ
D.Ⅰ.Ⅱ.Ⅲ
[判断题]安全生产工作应当以人为本，坚持安全发展、源头防范，坚持安全第一、预防为主、综合治理的方针。
A.正确
B.错误
[单选题]吊汤后再加入盐,会影响汤的( )。
A.鲜味
B.浓度
C.味度
D.清澈度
[单选题]关于药物的淋巴系统转运叙述错误的是
A.某些特定的大分子的转运依赖淋巴系统
B.淋巴循环不能避免肝脏首过效应
C.淋巴液成分与血浆接近
D.淋巴管中瓣膜可以防止淋巴倒流
E.淋巴结是淋巴液的过滤器
[单选题]消防特殊建设工程的( )单位应当向消防设计审查验收主管部门申请消防设计审查，消防设计审查验收主管部门依法对审查的结果负责。
A.设计
B.施工
C.建设
D.上级
[判断题]变更到站是指旅客购票后,可根据行程变化,重新选择新的目的地,在车票预售期内变更到站及乘车日期、车次、席位。(铁总运电〔2015〕108号中国铁路总公司《关于实行“变更到站”服务有关事项的通知》)
A.正确
B.错误
[单选题]以2号线电客车为例，检查蓄电池电压表电压应大于()
A.84V
B.96V
C.110V
D.100V
E.略
F.略
[多选题]隧道施工通风按照风道的类型和通风安装位置，通风方式有（ ）。
A.风管式通风
B.射流机通风
C.巷道式通风
D.无风道通风
E.风墙式通风
[单选题]架空光电缆，跨越道路，距地面不小于（）。
A.3500
B.4500
C.5500
D.7500
[多选题]179. 绝缘手套应( )，长度应超衣袖。
A. A. 湿润
B.B.柔软
C.C.接缝少
D. D. 紧密牢固
[判断题]断轨后临时处理时，插入钢轨与线路上钢轨断面尺寸尽量接近，上下偏斜度、高低不平度不超过1mm,接头错牙不超过2mm。
A.正确
B.错误
[不定项选择题]For the past 3, 000 years, when pcople thought of money they thought of cash. From buying food to settling bar tabs, day-to-day dealings involved creased paper or clinking bits of metal.
Over the past decade，however ，digital payments have taken off-- tapping your plastic on a terminal or swiping a smartphone has become normal. Now this revolution is about to turn eash into an endangered specics in some rich cconomics. That will make the cconomy more efieicnt - -but it also poscs new problems that could hold the transition hostage.
Countries are eliminating ceash at varying speeds. But the direction of travel is clear, and in some cases the joumey is nearly complete. In Sweden the number of retail cash transactions per person has fallen by 80% in the past ten years. Cash accounts for just 6% of purchases by value in Norway. Britain is probably four or six years behind the Nordic countries. America is perhaps a deeade behind. Outside the rich world, cash is still king. But even there its dominance is being croded. In China digital payments rose from 4% of all payments in 2012 to 34% in 2017.
Cash is dying out beause of two forees. One is demand- younger consumers want payment systems that plug scamlessly into their digital lives. But equally important is that supplirs such as banks and tech firms (in developed markets) and telccoms companics (in emerging oncs) are developing fast, easy-to-use payment technologics from which they can pull data and pocket fees.
There is a high cost to running the infrastructure behind the cash economy-- ATMs， vans carrying notes, tellers who acept coins. Most financial firms are keen to abandonit, or deter old-fashioned customers with hefly fees.
In the main，the prospect of a cashless economy is excellent news. Cash is inefficient. In rich countries, minting， sorting， storing and distributing it is cstimated to cost about 0.5% of GDP. But that does not begin to capture the gains. When payments dematerialize, people and shops are less vulnerable to theft. Govermments can keep closer tabs on fraud or tax evasion.
Digitalisation vastly expands the playground of small businesses and sole traders by enabling them to sell beyond their borders. It also creates a credit history, helping consumers borrow.
Yet set against these benefts are a bundle of worries. Eleotronic payment systems may be vulnerable to technical failures power blackouts and cyber- atacks- this weck Capital One，an American bank, became the latest fim to be hacked. In a cashless economy the poor, the elderly and country folk may be left behind. And eradicating cash, an anonymous payment method, for a digital system could let govemments snoop on people's shopping habits and private titans exploit their personal data.
These problems have three remedies. First, govermments need to ensure that central banks' monopoly over coins and notes is not replaced by private monopolies over digital money. Rather than ltting a few credil-card firms have a stranglehold on the eleetronic pipes for digital payments, as America may yet allow; gov emments must ensure the payments plumbing is open to a range of digital firms which can build services on top of it. They should urge banks to offer cheap,instant，bank-to-bank digital transfers between deposit accounts ，as in Sweden and the Netherlands. Competition should keep priccs low so that the poor can afford most services, and it should also mean that if one firm stumbles others can step in,. making the system resilient. Sccond, govemments should maintain banks' obligation to keep customcr information private, so that the plumbing remains anonymous. Digital firms that use this plumbing to offer services should be free to monetise transaction data, through, for example, advertising， so long as their business model is made explicit to uscrs. Some customers will favour free services that track their purchases; others will want to pay to be left alonc.
Last, the phasc-out of cash should be gradual. For a period of ten years," banks should be obliged to accept and distribute cash in populated areas. This will buy govermments time to help the poor open bank accounts, educate the elderly and beef up internet access in rural areas. The rush towards digital money is the result of spontaneous demand and innovation. To pocket all the rewards, govemments need to prepare for the day when erumpled bank noles change hands for the last time.
According to Paragraph 2, which of the fllowing staterments is FALSE? ( )
A.America has been left behind perthaps a decade comparing to Britain regarding the number of retail cash transaction.
B.The speeds of eliminating cash in several countries are different.
C.The dominance of cash is being croded even in the non-rich areas.
D.There is a rise of numbers of digital payments in China form 2012 to 2017
[单选题]车削多线螺纹时,轴向分线时应按( )分线。
A.螺距
B.导程
C.头数
D.角度
[单选题]A-C-F-021 4 2 3
混凝土的耐久性,主要可用抗渗性、( )和耐蚀性来反映。
A.抗破坏性
B.抗冲刷性
C.抗冻性
D.抗风性
[单选题]专用救援列车出动调度命令由（ ）发布。
A.列车调度员
B.机车调度员
C.车站值班员
D.调度所值班（副）主任
[单选题]需要截断钢轨和钻螺栓孔时，应（ ）垂直锯断钢轨，用钢轨钻孔机钻孔、倒棱。
A.量好尺寸
B.在轨端
C.全断面
D.半截面
[单选题]传染病流行过程的基本条件是
A.患者病原携带者、受感染的动物
B.周围性、地区性、季节性
C.散发、流行、暴发流行
D.传染源、传播途径、易感人群
E.自然因素、社会因素
[判断题]境外客户若要买卖B股，可通过境内、境外证券代理商进行。()
A.正确
B.错误
[多选题]《铁路旅客运输规程》（铁运〔1997〕101号）规定，有下列（）情况时只补收票价，核收手续费。
A.经站、车同意上车补票的
B.持用低等级的车票乘坐高等级列车、铺位、座位时
C.旅客持半价票没有规定的减价凭证或不符合减价条件时
D.主动补票的
[多选题]售票室和列车内要配备保险柜，（ ）随时入柜加锁，并建立严格的值班和保管制度。
A.现金
B.支票
C.款袋
D.现金
[判断题]( )并联电容器有减少电压损失的作用。
A.正确
B.错误
[判断题](61154)( )东风8B型内燃机车采用加馈电阻制动为提高机车在低速的制动力。( )(2.0分)
A.正确
B.错误
[判断题]拟任城市商业银行分行行长.副行长.行长助理,总行营业部总经理(主任).副总经理(副主任).总经理助理,分行级专营机构总经理.副总经理的,应当具备本科以上学历,从事金融工作4年以上或从事经济工作8年以上(其中从事金融工作2年以上)。( )
A.正确
B.错误
[单项选择]沉入桩施工中，当桩端沉至距设计标高( )倍桩径或边长时，应停止冲水，改用锤击。
A. 0.5～1.0
B. 1.0～1.5
C. 1.5～2.0
D. 2.0～2.5
[判断题] 驾驶机动车抢夺,一律按抢劫罪定罪处罚。
A.正确
B.错误
[单选题]在Word2007中,为什么必须将您在邮件合并中使用的唯一收件人信息存储到数据源文件中()?
A.A:数据源文件是专门处理邮件合并的特殊类型的文件
B.B:数据源文件组织信息的方式可以将该信息的特定部分与主文档中的特定占位符
相匹配
C.C:数据源文件的设计旨在保存大量信息
