热门试题:
[判断题]在外事交往中，悬挂双方国旗，按照国际惯例，在右为上，左为下。
[多项选择]根据我国《土地管理法》的规定在我国征用耕地的补偿费包括（）
A. 土地补偿费
B. 安置补偿费
C. 青苗补偿费
D. 地上附着物补偿费
[多选题]气瓶与明火作业的距离可以是( )m.
A. 8
B. 9
C. 10.
D. 11
E. 12
[判断题]“应收账款”账户的期末余额=期初余额+本期贷方发生额-本期借方发生额。
A.正确
B.错误
[判断题]继电保护装置的配置和选型，必须满足有关规程规定的要求，并经相关运维检修部门同意。
A.正确
B.错误
[单项选择]齐美尔曾提出要建立关于社会形式的社会（）。
A. 物理学
B. 生物学
C. 几何学
D. 动力学
[判断题]焦炉煤气发热值较高炉煤气发热值高。（ ）
A.正确
B.错误
[单项选择]患者，男性，67岁，术后3天未排气，诉腹胀，遵医嘱予肛管排气，下列操作不妥的是
A. 橡胶管留出够翻身的长度
B. 排气橡胶管要插入水瓶液面下
C. 肛管插入直肠约15～18cm
D. 排气不畅时可按摩腹部，以助排气
E. 保留肛管1小时左右，以便充分排气
[单项选择]The traditional distinction between products that satisfy needs and those that satisfy wants is no longer adequate to describe classes of products. In today’s prosperous societies the distinction has become blurred because so many wants have been turned into needs. A writer, for instance, can work with paper and pencils. These are legitimate needs for the task. But the work can be done more quickly and efficiently with a word processor. Thus a computer is soon viewed as a need rather than a want.
In the field of marketing, consumer goods are classed according to the way in which they are purchased. The two main categories are convenience goods and shopping goods. Two lesser types are specialty goods and unsought goods. It must be emphasized that all of these types are based on the way shoppers think about products, not on the nature of the products themselves. What is regarded as a convenience item in France (wine, for example) may be a specialty good in the United States.
Pe
A. that satisfy similar needs of the consumer
B. that consumers don’t care where to buy them
C. that consumers spend much time to look for
D. that can be found in nearly every shop
[判断题]列车制动机试验时， CCBII、法维莱等微机控制的制动机，注意观察显示屏上充风流量信息。
A.正确
B.错误
[单选题] 根据《刑法》,国有企业委派到非国有企业从事公务的人员,利用职务上的便利,违反国家规定,收受各种名义的手续费,归个人所有,数额较大的,构成( )。
A. 职务侵占罪
B. 受贿罪
C. 非国家工作人员受贿罪
D. 非法牟利罪
[单项选择]关于预加氢原料硫含量偏高的危害，下列说法错误的是（）。
A. 造成精制油硫含量不合格
B. 造成预加氢催化剂积炭速率加快
C. 造成预加氢催化剂中毒
D. 造成重整催化剂中毒
[填空题]无论是单一设备还是多个连接的电气设备，在由检修状态转为冷备用状态、由检修状态直接转为运行状态或设备故障跳闸后的恢复，在恢复送电前必须先测量有关电气设备的________________合格。
[单选题]出租汽车驾驶员做到（）是出租汽车服务顺利开展的前提。
A.A.自主定价
B.B.精通车辆维修
C.C.安全行车
D.D.主动延长工作时间
[简答题]1在同步相量测量装置上工作。接入常规电流互感器、电压互感器的同步相量测量装置在进行带电------------工作时，应将装置的电压端子开路、电流端子短接。
[单项选择]（）多见于6个月左右的婴儿，由于被套入的肠子血液供应受到阻碍会引起疼痛，时间过长可能发生坏死。
A. 肠虫症
B. 阑尾炎
C. 肠套叠
D. 腹泻
[判断题]在公路及公路用地范围内禁止设置广告、标牌。
A.正确
B.错误
[单选题]忠诚可靠是公安机关人民警察职业道德的首要规范，主要内容包括听党指挥、热爱人民、( )。
A.忠于法律
B.无产专政
C.打击犯罪
D.维护稳定
[单选题]高速铁路临时插入短轨的线路允许速度不得大于( )km/h。
A.100
B.120
C.160
D.200
[单项选择]在结构化程序设计中，模块划分的原则是
A. 各模块应包括尽量多的功能
B. 各模块的规模应尽量大
C. 各模块之间的联系应尽量紧密
D. 模块内具有高内聚度，模块间具有低耦合度
[单选题]护士由于锐器伤感染的疾病主要是
A.梅毒
B.弓形虫病
C.疟疾
D.肝炎和艾滋病
E.伤寒
[多选题] 弹簧直接载荷式安全阀的基本结构包括 。
A. 用于连接被保护容器或系统上的进口阀座
B. 外部的附加装置
C. 控制流过阀座流体的可移动的阀瓣
D. 控制阀瓣位置的弹簧
[单项选择]资料类型转换（）
A. 计量资料可以转换为计数资料
B. 计量资料不可以转换为等级资料
C. 等级资料可以转换为计量资料
D. 资料类型不可以互相转换
[单项选择]
阅读、理解下面短文并回答81-85题
Means or transportation
There are five major transportation models:highway,railway,pipeline,water and air .The relative importance of each model can be measured in the terms of mileage, load voad volume and cost.
1.Railway
Railway can be used to transport goods with large tonnage over a long distance. Railway companies and operators enjoy the advantage of low operating cost ,such as electricity and fudl.but hace to invest heavily for large fix assets and incur and incur large amount of depreciation and maintenance costs.
2.Highway
Highway transport has developed rapidly since 1970.Highway operations benefits from the ability to transfer goods from virtually door-to-door and operating flexibility which other transportation models can not compete.
3.Water
Water is the oldest means of transportation,and is the most commonly used option for international trades.Cargo ships travel long dista
A. mileage,commodity and cost
B. commodity,time and cost
C. mileage, load volume and time
D. mileage ,load volume and cost
[多选题]下列设备中属于计算机的输出设备的有( )
A.显示器
B.摄像头
C.图像扫描仪
D.音箱
E.打印机
[单选题] 行行车车有有关关人员,在任职前必须经过健康检查,身体条件不符合( )职务要求的,不得上岗作业。
A.拟任岗位
B.生产岗位
C.行车岗位
D.管理岗位
[单选题]1927年3月21日,上海工人胜利地举行(),显示了中国工人阶级的力量。
A.第一次武装起义
B.第二次武装起义
C.第三次武装起义
[多项选择]会计法规定，各单位应当建立、健全本单位内部会计监督制度。单位内部会计监督制度应当符合下列要求：
A. 记账人员与会计事项的审批人员相互分离、相互制约
B. 重大对外投资的决策和执行的相互监督、相互制约程序应当明确
C. 财产清查的范围、期限和组织程序应当明确
D. 应当明确对会计资料定期进行内部审计的办法和程序
[单选题] 检查吊线高度,吊线跨公路高度应高于( )米,与其它管线间距须满足电缆与其它管线间距要求
A.5
B.5.5
C.6
D.6.5
[简答题]裂解炉在烧焦时，为什么要分步提高空气量？
[简答题]应重视哪几类轨道不平顺的判别,并及时处理。
[不定项选择题]18岁男性患者，感冒1天后突发肉眼血尿，持续4天后肉眼血尿消失，无浮肿，查尿常规示尿蛋白阴性、红细胞(+)，血压90／60mmHg，血红蛋白144g/L，肌酐77umol／L。
如本例为IgA肾病，则应采用下列哪种治疗方法：
A.无特殊治疗，避免劳累、预防感冒
B.用糖皮质激素治疗
C.用细胞毒药物治疗
D.有扁桃体反复感染者应抗感染治疗，但不应做手术摘除
E.甲泼尼龙冲击治疗
[单选题]交流高压真空接触器一熔断器组合电器当一相或多相断器熔断时在( )作用下,可实现自动分闸。
A.熔断器撞击器
B.电动力
C.继电保护构
[判断题]城区、人口密集区或交通道口和通行道路上施工时，工作场所周围应装设遮栏（围栏），并在相应部位装设警告标示牌，无需派人看管。
A.正确
B.错误
[单项选择]Summer is winding down, but it’s still not too late to put the top down and hit the road. For those of us who can’t spring for a Corvette or a BMW, here’s some good news: Two of the coolest convertibles on the road are also more affordable --Volkswagen’s New Beetle and Chrysler’s PT Cruiser.
Both start at about $20,000, seat four, and get between 22 and 24 miles per gallon from their four-cylinder engines. Each has fully insulated cloth tops with rear windows made of real glass, which makes them comfortable to use in winter. Front-wheel drive helps make them safer to drive over snow and ice. Both also offer high-performance turbocharged models starting at about $25,000. Both have bulging fenders and cool, retro personalities.
Beyond that, they’re very different. The PT Cruiser focuses on practicality, while the Beetle is more fun to drive.
That fun comes from the car’s chassis, suspension, and overall structure. Crank the steering into a turn and the car follows like an
A. The New Beetle Convertible and the New Beetle hatchback are practically of the same model.
B. More fun to drive means more horsepower.
C. The New Beetle Convertible leaves people with the impression that it’s only a car made for a lady.
D. The New Beetle Convertible was uncomfortable to use in winter.
