热门试题:
[单项选择]覆盖路测数据性能分析主要统计()是否满足指标要求
A. PCCPCH的RSCP
B. PCCPCH的C/I
C. PCCPCH的RSCP和
[单项选择]金融租赁公司属于( )。
A. 非金融机构
B. 非银行类金融机构
C. 政策性金融机构
D. 投资性金融机构
[单项选择]余某,男,67岁。10年前确诊为COPD,半年前呼吸困难加重,出现下肢水肿,诊断为慢性肺源性心脏病。2周前着凉后出现咳嗽、痰多、气促加重,身体下垂部位水肿,收入院治疗。给予病人氧疗的方法,正确的是()
A. 持续低流量高浓度吸氧
B. 每分钟1~2L持续吸氧
C. 吸氧浓度控制在30%~35%
D. 给予面罩吸氧
E. 给予加压给氧
[单项选择]确诊二尖瓣狭窄最可靠的辅助检查方法是()。
A. X线检查
B. 心电图检查
C. 超声心动图检查
D. 心音图检查
E. 心导管检查
[单选题]一切皆可试,大数据分析的效果好坏,可以通过模拟仿真或者实际运行来验证, 这体现大数据思维中的()。
A.定量思维
B.因果思维
C.实验思维
D.相关思维
[判断题]电阻器的不平衡短接法其特点是触点多,工作复杂,可满足复杂操作控制的需要。 ( )
A.正确
B.错误
[单项选择]以下哪种物品不适合含氯消毒剂消毒()
A. 止血带
B. 呼吸机外管路
C. 湿化瓶
D. 心电监护仪的导联线
[判断题]由于拨道引起的轨缝、水平、道床发生变化或产生空吊板等必须按标准恢复。
A.正确
B.错误
[判断题]在站内停车时,停留时间超过30 min,动车前需进行制动机简略试验。
A.正确
B.错误
[不定项选择题]共用题干
Interview with Allan Gray
1. I was working for a multinational company in the early 1980s,and my brother asked me if I was interested in going into partnership with him to set up a language school.I'd always wanted to work for myself,and I was a bit fed up with working for someone else,so I said yes.Primarily, I wanted the freedom to make my own decisions,I wanted room to be creative,and also I wanted to be able to get the credit and keep the profits if we were successful.I was also happy to carry the can and take the blame if things went wrong.These things are not possible if you work as an employee in a large organization.
2. I had to borrow money to help start the business,but we were lucky because we also had some outside capital to put into the business.These days it can be really hard to persuade banks to lend money to people who want to start a company,so we were fortunate .It was fairly easy to set up the business,because we had a very clear idea of what we wanted to do.The problem was,all our preconceptions(预想)about what it would be like to run a business were wrong. We made lots of mistakes, and we almost went bankrupt(破产的)at the beginning. At one point, we only had two students in the school.
3. Far too long!We lost money for the first four years and,as I was saying,we nearly went out of business.It took quite a long time to start making profit. The best thing we did,though,was that we hired some really good people to work for us.In fact,some of those people are still work-ing for us,24 years later. Now we're doing well,but it was very risky at first.
4. One is financial constraint(约束).It can be very tough. I think all small businesses have cashflow problems-it often takes a long time to get paid by your customers.The second big prob- lem is marketing. It takes a lot of funds to market your business,and you have to get your name known and build a reputation .But the biggest challenge is managing the people.All businesses are about people,and you have to learn how to deal with all kinds of people-and I think we've been extremely good at getting the best of our staff.
Paragraph 2______
A.Strategies in expanding a small business
B.Right people to run a business
C.Time-consuming experience of being successful
D.Challenges of running a business
E.Difficulties in starting the business
F.Reasons for working for oneself
[判断题]消防行政案件听证人员不包括本案调查人员。( )
A.正确
B.错误
[单项选择]锥体束病损时肌张力通常改变为()
A. 折刀样肌张力增高
B. 铅管样肌张力增高
C. 齿轮样肌张力增高
D. 肌张力减低
E. 以上均不是
[多选题]商业银行间接营销渠道包括( )。
A.银行卡、ATM
B.电话银行、手机银行、网络银行
C.柜台
D.金融超市
【命题依据】教材第一部分,第三章第二节
[填空题]()是一种具有高氧化还原电位、低Ph值、含低浓度有效氯的水,具有较强氧化能力和快速杀灭微生物的作用。
[多项选择]按照检验原理和检验手段的不同,物理检验可分为光学检验、热学检验及______等。
A. 度量衡检验
B. 定性分析
C. 机械性能检验
D. 电性能检验
[单项选择]依据《建设工程质量管理条例》,( )在建设工程竣工验收后,应及时向建设行政主管部门或者其他有关部门移交建设项目档案。
A. 设计单位
B. 施工单位
C. 监理单位
D. 建设单位
[单选题]3.197. 第197题 DTU电源回路施加冲击电压时,施加1.2/50μs冲击波形,三个正脉冲和三个负脉冲,施加间隔不小于()。
A.1s
B.3s
C.5s
D.7s
[单项选择]当国际收支出现逆差时,说明国民收入水平( ),引起社会总需求的( )。
A. 上升 下降
B. 上升 上升
C. 下降 上升
D. 下降 下降
[单项选择]在第一眼位时,有外旋作用的直肌有()
A. 下直肌
B. 内直肌
C. 上直肌
D. 上斜肌
E. 外直肌
[单项选择]下列关于省、自治区城乡规划主管部门的职责表述中错误的是( )。
A. 对举报或控告的受理、核查和处理
B. 负责全国城镇体系规划的组织编制和报批
C. 对全国城乡规划编制、审批、实施、修改的监督检查和实施行政措施
D. 负责建设项目选址意见书、建设用地规划许可证的核发
[判断题]严禁由一人同时搬运炸药和雷管,电雷管不得与带电物品(如干电池、手机等)一起携带运送,搬炸药与拿雷管人同路行走时,两人之间的距离不得小于50 m。
A.正确
B.错误
[单选题]按工业建筑用途分类,机械制造厂的热处理车间厂房属于( )。
A.辅助生产厂房
B.公用配套用房
C.主要生产厂房
D.其他厂房
[单项选择]在行为上,交往面窄,追求少数朋友间的“哥们义气”,只同与自己想法一致或不超过自己的人交往,容不下哪些与自己意见有分歧或比自己强的人属于什么性格的人()
A. 狭隘性格
B. 急躁性格
C. 火暴脾气
D. 脾气好
[简答题]综合脚手架是否包含电梯井、剪力墙等施工脚手架?
[单选题]小额支付系统,柜员可通过“0738取消交易”对()状态的报单进行处理。
A.已录入未确认和待取消
B.已确认
C.已核销
D.已录入
[填空题]( ),被删邮件将不能还原,也不再占用邮箱空间。
[多项选择]空心杯转子永磁直流伺服电动机的转子由()组成
A. 永磁体
B. 铁芯
C. 绕组
D. 换向器
E. 电刷装置
[判断题]下列说法不正确的是( )。
A步法变换,均从右脚开始
B齐步、正步互换,听到口令,右脚继续走1步,即换正步或者齐步行进
C跑步换齐步,听到口令,继续跑2步,然后,换齐步行进
D跑步换踏步,听到口令,继续跑2步,然后,换踏步行进
A.正确
B.错误
[判断题]位于机身右后侧的主控制柜内装有PLC,电源开关,低压断路器、接触器、继电器和电源模块。刀辊电机、排链电机伺服驱动器和砂轮往复电机的驱动变频器,菲尼克斯inline分布式I/O模块装于主控制柜内。( )
A.正确
B.错误
[判断题]严禁踩踏光缆接头盒、余缆及余缆架;经过批准可以在光缆上堆放重物。
A.正确
B.错误
[判断题]重联过程中,在主控车组上,司机操作车组以0.8KM/H向前移动,直到车钩和电钩对接,完成连挂。
A.正确
B.错误
[多项选择]对企业而言,电子商务的优点包括( )。
A. 降低企业营销成本
B. 提供新的市场机会
C. 直接把握市场需求的变化
D. 电子化、数据化消除了时空的限制
[判断题]对于列车运行的特定分析,LKJ运行记录数据应由电务部门使用专业设备进行转储。
A.正确
B.错误
[多选题]下列选项中属于公安机关内设执法勤务机构警员职务范围的是()。
A.办事员
B.科员
C.一级警员
D.二级警员
[判断题] 税务部门按照属地原则征收土地闲置费、城镇垃圾处理费,申报期限和程序按现行规定执行。( )
A.正确
B.错误
[多选题]根据实物贵金属产品运作方式和来源的不同,我行销售的实物产品分为、、三种销售模式。
A.自有品牌
B.代销
C.经销
D.直销
[多选题]叶酸缺乏主要原因是()
A.吸收障碍
B.摄入减少
C.需要量增加
D.以上都是
[判断题] 专职安全生产管理人员对违章指挥、违章操作的,应当立即报告,但无权制止施工单位的行为。
A.正确
B.错误
[单选题]三显示自动闭塞车站控制台监督器表示良好,发车进路信号机故障时,发出列车的行车凭证为( )。
A.调度命令
B.绿色许可证
C.路票
D.红色许可证