热门试题:
[单选题]为了避免直埋敷设电缆外部的机械损伤，电缆敷设应越深越好。
A.正确
B.错误
[判断题] ( )天然金刚石是地壳表面岩浆凝固时在高温高压下形成的。
A.正确
B.错误
[多项选择]可行性研究与项目评估的区别在于（）。
A. 处于项目周期的阶段不同
B. 分析的对象不同
C. 行为主体不同
D. 研究角度和侧重点不同
E. 在项目决策过程中所处的时序和地位不同
[单项选择]中国D公司与德国P公司签订了向德国出口茶叶的合同，付款方式为D/P。提单由中国外轮代理公司上海分公司签发，签发后提单交发货人。按D/P付款方式，发货人把提单交到中国银行上海分行(托收行)，上海分行委托德国某商业银行(代收行)代收，由该商业银行通知收货人，到银行付款赎单。现P公司在承兑后赎单提走了货物。请问下列选项中哪个是正确的
A. 德国商业银行在本案中有过错，应对违规放单承担责任
B. 承运人在本案中有过错，应对无单放货承担责任
C. 银行只有在付款人承诺付款的情况下才能交付单据
D. 代收行在本案中没有过错，不应该承担责任
[单选题]高压截止阀的密封面( )密封效果最好。
A.线
B.点
C.面
D.动
[单选题]下列4条叙述中,正确的一条是().
A.A:二进制正数原码的补码就是原码本身
B.B:所有十进制小数都能准确地转换为有限位的二
进制小数
C.C:存储器中存储的信息即使断电也不会丢失
D.D:汉字的机内码就是汉字的输入码
[单选题]简支梁的温度调节器应安装在( )附近。
A.桥头
B.梁的中部
C.固定支座
D.活动支座
[单项选择]主回路与控制回路对地绝缘电阻应不小于（）兆欧。
A. 0.5
B. 1
C. 1.5
D. 2
[单选题]32米云梯车最大高度时的工作幅度为6米,下面说法错误的是( )。
A.车停的位置离建筑物小于6米时,可举升到最大高度救人。
B.车停的位置离建筑物等于6米时,可举升到最大高度救人。
C.车停的位置离建筑物大于6米时,可降低举升高度救人。
D.车离建筑物越远,高度就越低,但不能超过最大作业幅度。
[单选题]装、拆接地线的导体端时应使用绝缘棒（ ）。
A.和戴绝缘手套
B.或戴绝缘手套
C.保持安全距离
D.戴护目镜
E.略
[单项选择]患者体内含有抗-B，按照同型输注原则可接受（）
A. A型血
B. O型血
C. B型血
D. O型血或B型血
E. O型血或A型血
[判断题]党对军队的绝对领导的根本原则和制度,奠基于秋收起义。()
A.正确
B.错误
[单选题]风力达到( )以上,禁止进行露天吊装。
A.4级
B.5级
C.6级
D.7级
[单项选择]商品信息分类的目的在于便于（）
A. 管理和查找
B. 编制条码
C. 商品销售
D. 公开价格
[单选题]灭火防护服洗涤过程中水温不可高于35℃。
A.正确
B.错误
[判断题]CO2和Cl2的水溶液都能导电，所以它们都是电解质。
A.正确
B.错误
[判断题]配合安全监管监察部门查处安全生产违法行为,有立功表现的;应当依法从轻或者减轻行政处罚。( )
A.正确
B.错误
[单项选择]护理研究最早选择的课题是关于
A. 护理理论的研究
B. 护理教育的研究
C. 各专科临床护理的研究
D. 护理学历史的研究
E. 护理管理的研究
[单项选择]When asked about the missing camera, Jimmy（）ever seeing it.
A. complained
B. refused
C. opposed
D. denied
[单选题].根据现场情况合理选择停车位置,原则上统一在道路( )停靠,尽可能保障其他救援车辆通行,车辆之间应保持必要的安全距离,便于车辆快速调整。
A. 两侧
B. 一侧
C. 左侧
D.右侧
[单选题]县供电公司级单位发生六级以上中断安全记录的电网、设备和信息系统事故时，同时中断管理该单位的地市供电公司级单位的安全记录。（）
A.A.正确
B.B.错误
[单项选择]The physical distribution of products has two primary aspects: transportation and storage. Both aspects are highly developed and specialized phases of marketing. The costs of both transporting and storing are built into the prices of products. Transportation can be by truck, railways, ship, or barge. For some items, such as exotic plants and flowers, or when rapid delivery is essential, air freight may be used. Storage, or warehousing, is a necessary function because production and consumption of goods rarely match: items generally are not sold as quickly as they are made. Inventories build up, both in warehouses and at retail establishments, before the foods are sold. The transportation function is involved in bringing goods to a warehouse and taking them from it to retail stores. Storage performs the service of stabilizing market price. If, for example, no agricultural product could be stored, all food would have to be put on the market immediately. This would, of course, create a glut and lower prices drastically. There would be an immediate benefit to consumers, but in the long run they would suffer. Farmers, because of low prices, would be forced off the land, and the amount of food produced would decrease. This, in turn, would raise consumer prices. Warehouses for storage are of several types. Private warehouses are owned by manufacturers. Public warehouses, in spite of their name, are privately owned facilities, but they are independent of manufacturer ownership. General-merchandise warehouses store a great variety of products. Cold-storage warehouses store perishable goods, especially food products. Grain elevators are a kind of warehouse used to keep wheat and other grains from spoiling. A bonded warehouse is one that stores foods, frequently imported, on which taxes must be paid before they are sold. Cigarettes and alcoholic beverages are common examples. The distribution center is a more recently developed kind of warehouse. Many large companies have several manufacturing plants, sometimes located outside the country. Each plant does not make every company product but specializes in one or more of them. The distribution center allows a manufacturer to bring together all product lines in one place. Its purpose is to minimize storage and to ease the flow of goods from manufacturers to retailers rather than build up extensive inventories. It reduces costs by speeding up product turnover. Very large corporations will have several distribution centers regionally or internationally based.Where might one find meat and milk
A. Grain elevator.
B. Cold-storage warehouse.
C. Private warehouse.
D. Bonded warehouse.
[单选题]千克是()的单位。
A.重量
B.质量
C.计量
D.度量
[单选题]属于交响序曲《御风万里》B段主题的是( )。
A.《黄河船夫曲》
B.《上去高山望平川》
C.《茉莉花》
D.《脚夫调》
[多项选择]（）是进度偏差的计算公式。
A. 拟完工程计划投资-已完工程计划投资
B. 拟完工程实际投资-已完工程计划投资
C. 已完工程实际投资-已完工程计划投资
D. 已完工程实际时间-已完工程计划时间
E. 拟完工程计划时间-已完工程实际时间
[判断题]线路中心线在垂直面上的投影叫做铁路线路的平面。（ ）
A.正确
B.错误
[多选题]表示振动常用的物理量有( ) 。
A.振幅(μm)
B.振动速度(cm/s)
C.活塞振动加速度(C.m/s2 )
[判断题]电力生产与电网运行应当遵循安全、高效、稳定、的原则。
A.正确
B.错误
[填空题]仓储经济技术指标中,货物吞吐量、单位面积平均储存量等指标属于货物存储的( )指标。
[简答题]非洲哪个国家因为当地生产象牙而有“象牙海岸”之称？
[单选题]非客户本人查询场景仅限于有权机关依法查询，禁止行内外其他单位和人员通过运营业务系统查询客户信息。对于行内营销、内部检查以及其他内部管理需要查询、打印客户信息情况的，应通过（）获取相关信息。
A.A.经业务部门或检查部门有权人审批后，通过前台查询。
B.B.分行运营管理部审批同意后，通过分行作业中心集中查询。
C.C.系统对接或科技部“数据提取服务台”
[多选题]保障短波电台通信畅通的主要措施有哪些？（ ）（中)（应急通信）
A.科学选用频率
B.正确选择电台开设位置
C.合理选用电台和天线
D.正确拟制和使用无线电台联络规定
E.树立全局观念，搞好团结协作
[单项选择]What external disk subsystem can be added to the IBM System Storage TS7650 ProtecTIER Deduplication Appliance?（）
A. XIV Storage System
B. System Storage DS8800
C. System Storage DS5300
D. TS7650A cannot have additional disk added externally
