[单项选择]拥有计算机并以拨号方式接入Internet网的用户需要使用______。
A. CD-ROM
B. 鼠标
C. 软盘
D. Modem

[单选题]金融发展不单是指金融数量或质量上的变化，更主要的是指()。
A.农村金融市场的发展
B.外资金融机构的增加
C.金融产品的复杂化
D.金融效率的提高

[多选题]我国期货客户采用的下单方式包括（ ）。
A.口头下单
B.电话下单
C.书面下单
D.互联网下单

[简答题] If sustainable competitive advantage depends on work-force skills, American firms have a problem. Human-resource management is not traditionally seen as central to the competitive survival of the firm in the United States. Skill acquisition is considered an individual responsibility. Labour is simply another factor of production to be hired — rented at the lowest possible cost — much as one buys raw materials or equipment. The lack of importance attached to human-resource management can be seen in the corporate hierarchy. In an American firm the chief financial officer is almost always second in command. The post of head of human-resource management is usually a specialized job, off at the edge of the corporate hierarchy. The executive who holds it is never consulted on major strategic decisions and has no chance to move up to Chief Executive Officer (CEO). By way of contrast, in Japan the head of human-resource management is central — usually the second most important executi

[多选题] 双连接信令流程中常见的SN流程有
A.Secondary Node Addition
B.Secondary Node Modification
C.Secondary Node Release
D.Secondary Node Change

[单项选择]施工图设计阶段监理工作中，对设计过程进行跟踪监理，必要时会同( )组织对单位工程施工图的中问检查验收，并提出评估报告。
A. 建设单位
B. 施工单位
C. 设计单位
D. 监理单位

[多项选择]属于共济运动专项检查的是（）.
A. 指鼻试验
B. 对指试验
C. 轮替动作
D. 跟膝胫试验
E. 步态检查

[单选题]____不属于对输入的动植物、动植物产品和其他检疫物实施检疫的依据。
A.我国国家标准
B.我国行业标准
C.海关总署有关动植物检疫规定
D.贸易合同订明的检疫要求

[判断题]办理现金出纳业务，收入现金，先收款后记账。
A.正确
B.错误

[单项选择]氮的负平衡常出现于下列情况（）
A. 长时间饥饿
B. 消耗性疾病
C. 大面积烧伤
D. 大量失血
E. 以上都可能

[判断题]《铁运旅客运输规程》中规定，托运枪支时，托运人应提供规定部门签发的运输证明。
A.正确
B.错误

[多选题]中性点不接地系统通常用___实现单相接地保护。
A.零序电流I段保护
B.零序电流II段保护
C.接地选线装置
D.绝缘监视装置

[单选题]申请建群的步骤，以下正确的是：
1 登录百宝箱，完成社群训练及检定 2 在主档上传“社群运营守则”签字并截图 3 与主管达成共识开启企业社群 4 邮件通知DM,DM审核通过
A. 1234
B. 3124
C. 1324
D. 3214

[单选题]CRH2A统型动车组轴端接地线与车体连接分离时，用棘轮扳手拆下车体侧的3个（ ）螺栓与转向架侧2个线卡M10×30螺栓。
A.M10×35
B.M10×30
C.M10×25
D.M10×20

[单选题]下列语句表达项中错误的一个为 （）。
A.MPS
B.OUT Y1
C.SET D0
D.PLF M10

[单选题]车站公共区照明原则上按照模式表运行，车站公共区照明、导向系统、广告照明宜在（ ）期间关闭。
A.23:30至03:00
B.23:30至03:30
C.23:30至04:00
D.23:30至04:30

[判断题]按压与人工呼吸的比例关系通常是，成人为30：2，婴儿、儿童为15：2。
A.正确
B.错误

[判断题]线路的验电应逐相（直流线路逐极）进行。
A.正确
B.错误

[多项选择]《物业服务收费管理办法》规定：物业服务收费应当针对不同物业的性质和特点分别实行( )。
A. 政府定价
B. 政府指导价
C. 市场调节价
D. 业主定价
E. 物业公司定价

[单项选择]有以下程序 main（　） {int a=0,b=0； a=10： ／* 给a赋值 b=20： 给b赋值 *／ printf("a+b=％d＼n",a+b)；／*输出计算结果*／ } 程序运行后的输出结果是【 】。
A. a+b=10
B. a+b=30
C. 30
D. 出错

[多选题]接触网故障停电时的行车处置规定，以下说法正确的是（ ）。
A.当区间接触网停电时，不得向该区间发出电力机车及其牵引的列车、动车组，同时按规定揭挂“停电”表示牌。
B.当车站正线、到发线接触网停电时，不得向该线接入电力机车及其牵引的列车、动车组，同时按规定揭挂“停电”表示牌。
C.当区间有电而站内停电时，在条件容许的情况下需使列车降弓滑行进站或通过时，列车调度员应发布调度命令。供电人员按本规则的规定设置或显示降、升弓信号。
D.站内坡度超过6‰的线路，在接触网停电检修“天窗”时间内，不得停留电力机车及其牵引的列车、动车组。

[简答题]论述肋木对钢琴音色的影响。

[判断题]个人股东名称可以填写为‘**等自然人、内部职工股’。
A.正确
B.错误

[判断题] AC005 转子流量计的转子在锥形管内的平衡位置越高,则流量越小。
A.正确
B.错误

[单选题]按照担保法的规定,下列合同中,可以附最高额抵押合同的是( )。
A. 运输合同
B. 借款合同
C. 委托合同
D. 合伙合同

[多项选择]正循环压井中，（）是最常规的压井方法。
A. 司钻法
B. 工程师法
C. 等待加重法
D. 反循环压井法
E. 压回法

[单选题]"Welfare makes people lazy"is an intellectual pillar of conservative economic theory,which recommends cutting programs like Medicaid and cash assistance,partly out of a fear that self-reliance degenerates in the face of government assistance.Many economists have for decades argued that this orthodoxy is simply wrong.Welfare isn't just a moral imperative to raise the Iiving standards of the poor.lt's also a critical investment in the health and future careers of low-income kids.However,a core mission of the Republican Party is to reduce government aid to the poor.Many conservative economists argue that some adults might reject certain jobs or longer work hours because doing so would eliminate their eligibility for programs like Medicaid.But this concern has little basis in reality.One of the latest studies on the subject found that Medicaid has"little if any"impact on employment or work hours.In research based in Canada and the U.S.,the economist Ioana Marinescu has found that even when basic-income programs do reduce working hours,adults don't typically stay home to,say,play video games;instead,they often use the extra cash to go back to school or hold out for a more desirable job.But the standard conservative critique of Medicaid and other welfare programs is wrong on another plane entirely.It fails to account for the conclusion of a 2015 paper:Anti-poverty programs can work wonders for their youngest recipients.According to the paper,American adults whose families had access to prenatal coverage under Medicaid have lower rates of obesity,higher rates of high-school graduation,and higher incomes as adults than those from similar households in states without Medicaid."Welfare helps people work"may sound like a strange and counterintuitive claim to some.But it is perfectly obvious when the word people in that sentence refers to low-income children in poor households.Poverty and lack of access to health care is a physical,psychological,and vocational burden for children.Poverty is a slow-motion trauma,and impoverished children are more likely than their middle-class peers to suffer from chronic physiological stress and exhibit antisocial behavior.It's self-evident that relieving children of an ambient trauma improves their lives and,indeed,relieved of these burdens,children from poorer households are more likely to follow the path from high-school graduation to college and then full-time employment,Republicans have a complicated relationship with the American Dream.Conservative politicians praise the virtues of hard work and opportunity.But when they use these virtues to strongly criticize welfare programs,they ignore the overwhelming evidence that government aid relieves low-income children of the psychological and physiological stresses that get in the way of embracing those very ideals.Welfare is so much more than a substitute for a paycheck.It is a remedy for the myriad burdens of childhood poverty,which gives children the opportunity to become exactly the sort of healthy and striving adults celebrated by both political parties. Which of the following would be the best title for the text?
A.Shattering the Myth of"Welfare Makes People Lazy"
B.Challenging the Dominance of Conservative Economccs
C.Promoting Child Development Through Medicaid
D.Defending the Equal Access to the American Dream

[判断题]法律未设定行政强制措施的，行政法规、地方性法规一定不得设定行政强制措施。(　　)
A.正确
B.错误

[判断题]司钻应与泵房取得联系并鸣笛确认后,方可挂合离合器开泵。
A.正确
B.错误

[多选题]《国家电网公司关于加快拓展综合能源服务市场的实施意见》（国家电网营销〔2018〕158号）中要求加强省综合能源服务公司能力建设，以示范项目为引领，大力开拓综合能源服务市场，构建（ ）的现代能源消费新格局。
A.以电为中心
B.多能互补
C.安全高效
D.可持续发展

[判断题]所有一级采购范围内的需求计划因零星分散（数量少、金额小）、技术要求（科研教培项目、参数特殊或协议库存型号缺失）等原因可以在二级采购中直接实施。
A.正确
B.错误

[单项选择]如F/2的光束直径为50mm，则F/4的光束直径为（）
A. 100mm
B. 75mm
C. 25mm
D. 17mm

[单选题]低［电］压：用于配电的交流系统中（）的电压等级。
A.220V以下
B.220V及以下
C.1000V以下
D.1000V及以下

[多选题] 使用载人升降机助爬器运行前（ ）
A.应检查电控箱旋钮无松动或脱落现象
B.按钮按动应顺畅，无破损或标识模糊
C.确保各种紧急制动功能及限位功能正常

[判断题]公安机关对与违反治安管理行为有关的场所.物品.人身可以进行检查。检查时，人民警察应当出示工作证件和公安派出所开具的检查证明文件。
A.正确
B.错误

[判断题]“十三五”期间,国家电网有限公司经营区域清洁能源装机增长 90%,消纳清洁能源7.4 万亿千瓦时,减排二氧化碳 57 亿吨。( )
A.正确
B.错误

[判断题]在吸收操作中，气体总量和溶液总量随吸收的进行保持不变。

[多选题] 关于公安机关拘留人,下列哪些选项符合规定?()
A. 应当在拘留24小时后进行讯问
B. 发现不应当拘留的时候,必须立即释放,发给释放证明,并视情治安处罚
C. 对证据不符合逮捕条件的,可以取保候审或者监视居住
D. 必须在24小时内通知被拘留的人家属或者所在单位