热门试题:
[单项选择]招标采购工作的重点环节是()。
A. 选择足够的竞标者
B. 事先有标底且严格保密
C. 审查投标人资格
D. 对标书的严格审查
[填空题]装配工人发现不合格件流入生产线,应由检查员负责开()或()。
[单项选择]船舶舱室里装有木材等可燃物,其发生火灾时,一般属于:
A. 完全燃烧
B. 不完全燃烧
C. A+B都对
D. A+B都不对
[单项选择]铁离子包括二价铁和三价铁,其中()结构不稳定。
A. 铁分子
B. 铁原子
C. 二价铁离子
D. 三价铁离子
[单选题]下列活动中,属于价值链辅助活动的是( )。
A.成品储运
B.市场营销
C.技术开发
D.原料供应
A.A
B.B
C.C
D.D
E.E
[单选题]关于担任基金托管人的条件,以下表述正确的是( )。
A.有符合《证券投资基金法》和《公司法》规定的章程
B.主要股东应当具有经营金融业务或者管理金融机构的良好业绩,良好的财务状况和社会信誉,资产规模达到国务院规定的标准,最近三年没有违规纪律
C.净资产和风险控制指标符合有关规定
D.注册资本不低于一亿元人民币,且必须为实缴货币资本
[单选题]当负载两端有电压时,负载中一定有()产生。
A.电荷
B.电流
C.直流电流
D.交流电流
[单选题]带电设备和( )使用的作业机具应接地。
A.设备附近
B.线路附近
C.设备和线路附近
D.厂站内
[单项选择]在数值上等于时间内通过某一导体横截面的电荷量,其国际单位是:()
A. 电流/库仑
B. 电流/安培
C. 电压/伏特
D. 电量/库仑
[单项选择]治疗化脓性脑膜炎时头孢曲松钠或头孢噻肟钠的剂量是()
A. 25mg/(kg·D.
B. 50mg/(kg·D.
C. 100mg/(kg·D.
D. 150mg/(kg·D.
E. E.200mg/(kg·
[单选题]用某种方式或设备人为地隔开人群或封闭某个区域,称为( )。
A.疏散
B.清客
C.引导
D.隔离
[单选题]( )A330 型飞机如果 AIP 面板上出现“EVACUA√ION ALER√”字样,表明是______。
A.客舱释压警告
B.紧急撤离指示
C.火警
D.紧急呼叫
[填空题]在TN-C系统中,当发生单相金属性接地时,则故障电流经( )线。
[单选题]针对不愿意戒烟者的快速干预策略可归纳为
A.5C
B.5P
C.5R
D.5E
E.5D
[单选题]GPON将业务带宽分配方式分成4种类型,优先级从高到低分别是( )
A.保证宽带、固定宽带、非保护宽带、尽力而为宽带
B.固定宽带、保证宽带、尽力而为宽带、非保护宽带
C.固定宽带、保证宽带、非保护宽带、尽力而为宽带
D.保证宽带、非保护宽带、固定宽带、尽力而为宽带
[判断题](1.0分) 题号:1361 难度:中 第9章“合龙”除了指堤坝最后封口外,也指建筑桥梁时最后在中间接合。“合拢”,则有两个意思,一是“闭上、合上”,二是“收拢、聚合”。( )
A.正确
B.错误
[单项选择]在WindowsXP系统下对桌面进行刷新按()键。
A. F2
B. F3
C. F4
D. F5
[多选题]变电站常用灭火器有()
A.二氧化碳灭火器
B.
干粉灭火器
C.水基型灭火器
D.泡沫灭火器
[多选题]下列选项中,属于计算机网络功能的有()。
A.资源共享
B.提高计算机的可靠性
C.信息传递
D.分布式数据处理
E.数据分类
F.略
G.略
H.略
[单项选择]Struts通过()支持MVC的视图开发
A. JSP标签库和Form Bean
B. EJB
C. Servlet
D. Applet
[多选题]热电偶产生的电势有( )组成。[1.0分]
A. 回路电势
B. 感应电势
C. 接触电势
D. 温差电势
[单选题] 某病人右中肺听诊发现呼吸音柔软呈吹风样“夫”音性质吸气期较呼气期声音强音调高但吸气时间较呼气持续时间长应诊断为( )
A. 支气管呼吸音
B. 肺泡呼吸音
C. 支气管肺泡呼吸音
D. 减弱的支气管呼吸音
E. 增强的支气管呼吸音
[单选题] 全面落实行政执法责任制要严格确定不同部门及机构、岗位执法人员的执法责任 建立健全()的责任追究机制。
A.常态化
B.临时化
C.稳定化
D.动态化
[判断题]航空安全员在参加航前协同会时,可以使用执勤记录仪。
A.正确
B.错误
[单选题]不出单意外伤害保险中的"不出单"是指( )。
A.只要预约保单,不需要正式保单
B.投保人与保险人口头约定
C.不出立保险单,以其他有关单证为保险凭证
D.不需要任何凭证就可获得保险保障
[填空题]回转窑开停窑前应检查各( ),( ),( )有无松动现象。
[判断题]使用EXCEL将D盘:2013考试/通话记录文件的表格设为列宽16,行高15应在工具里进行操作。
[单选题]10007机长发现机组人员不适宜执行飞行任务的,为保证飞行安全,()。
A.有权提出调整
B.经签派员同意后可以调整
C.经公司同意后可以调整
D.经局方同意后可以调整
[单项选择]How much sleep does a person need (31) the physiological bases of the need for sleep remain conjectural (猜想), rendering conclusive answers to this question impossible, much evidence has been gathered on how much sleep people do in fact obtain. Perhaps the most important conclusion to be (32) from this evidence is (33) there is great variability among individuals in total sleep time. For adults, (34) between six and nine hours of sleep as a nightly average is not unusual, and 7.5 hours probably best expresses the norm. Such norms, of course, forms inevitably vary with the criteria of sleep employed. The most (35) and reliable figures on sleep time, including those cited here, come from studies in sleep laboratories, where EEG criteria are employed.
(36) consistently has been associated with the varying amount, quality, and pattern of electrophysiologically defined sleep. The newborn infant may spend an average of about 16 hours
A. extend
B. range
C. alter
D. rise
[多选题]DC/DC电源系统配置应符合下列规定:( )。
A.总输出电流不宜小于馈线回路中最大直流断路器额定电流的2倍
B.总输出电流不宜小于馈线回路中最大直流断路器额定电流的4倍
C.宜加装储能电容
D.馈线断路器宜选用B型脱扣曲线的直流断路器
[单项选择]采用回弹法检测混凝土强度时,若测试时回弹仪未处于水平状态,同时测试面又是浇筑面的表面,则应()。
A. 先进行角度修正,再进行测试面修正
B. 先进行测试面修正,再进行角度修正
C. 可以只进行测试面修正
D. 既要进行角度修正也要进行测试面修正,可以不考虑顺序
[多选题]对哪些情形应当追究刑事责任()
A.15周岁的甲在聚众斗殴中致人死亡
B.15周岁的乙非法拘禁他人使用暴力致人伤残
C.15周岁的丙贩卖海洛因8000克
D.15周岁的丁使用暴力奸淫幼女
[单选题]调车指挥人应根据调车作业计划制定具体作业方法,连同注意事项,亲自向司机交递和传达;对其他有关人员,应亲自或指派( )进行传达。
A.连结员
B.制动员
C.其他人员
D.胜任人员
[单选题]公司提取法定盈余公积后。不可以再提取任意盈余公积。
A.正确
B.错误
[单选题]Text 1 What would you do with$590m?This is now a question for Gloria Mackenzie,an 84yearold widow who recently emerged from her small,tinroofed house in Florida to collect the biggest undivided lottery jackpot in history.If she hopes her newfound fortune will yield lasting feelings of fulfillment,she could do worse than read Happy Money by Elizabeth Dumn and Michael Norton.These two academics use an array of behavioral research to show that the most rewarding ways to spend money can be counterintuitive.Fantasies of great wealth often involve visions of fancy cars and extravagant homes.Yet satisfaction with these material purchases wears off fairly quickly.What was once exciting and new becomes oldhat;regret creeps in.It is far better to spend money on experiences,say Ms.Dumn and Mr.Norton,like interesting trips,unique meals or even going to the cinema.These purchases often become more valuable with time—as stories or memories—particularly if they involve feeling more connected to others.This slim volume is packed with tips to help wage slaves as well as lottery winners get the most“happiness bang for your buck.”It seems most people would be better off if they could shorten their commutes to work,spend more time with friends and family and less of it watching television(something the average American spends a whopping two months a year doing,and is hardly jollier for it).Buying gifts or giving to charity is often more pleasurable than purchasing things for oneself,and luxuries are most enjoyable when they are consumed sparingly.This is apparently the reason MacDonald's restricts the availability of its popular McRib—a marketing trick that has turned the pork sandwich into an object of obsession.Readers of Happy Money are clearly a privileged lot,anxious about fulfillment,not hunger.Money may not quite buy happiness,but people in wealthier countries are generally happier than those in poor ones.Yet the link between feeling good and spending money on others can be seen among rich and poor people around the world,and scarcity enhances the pleasure of most things for most people.Not everyone will agree with the authors’policy ideas,which range from mandating more holiday time to reducing tax incentives for American homebuyers.But most people will come away from this book believing it was money well spent.
According to the last paragraph,Happy Money_____
A.has left much room for readers’criticism
B.may prove to be a worthwhile purchase
C.has predicted a wider income gap in the US
D.may give its readers a sense of achievement
[不定项选择题]患儿,12岁。70kg,体表面积
A.0.45m2
B.0.80m2
C.1.15m2
D.1.25m2
E.1.75m2
[单项选择]甲离家出走6年杳元音信,则下列表述正确的是( )。
A. 甲妻可以申请宣告甲失踪,但不能申请宣告甲死亡
B. 甲父可以不经甲妻同意宣告甲失踪,但不能申请宣告甲死亡
C. 甲妻不能申请宣告甲失踪,但可以申请宣告甲死亡
D. 甲父不能申请宣告甲失踪,但可以申请宣告甲死亡
[单选题]铁路、公路、隧道、桥梁建筑业属( )。
A.土木工程建筑业
B.房屋工程建筑
C.交通运输业
D.房地产开发与经营业