热门试题:
[判断题]全勤指挥部应当定时与辖区国家综合性消防救援队伍、专职消防队伍和电信部门核查通信线路及设备,做好登记,发现问题及时处理;( )
A.正确
B.错误
[单选题]市场开放与进口的增加会使国内产品的最终需求减少，从而( )就业的增长。
A.促进
B.阻碍
C.不影响
D.可能促进可能阻碍
[单选题]在绩效实施环节(完成日常工作过程)中,基层管理者的主要工作内容是:( )
A. 检查与监督目标过程中落实情况,并及时记录
B. 及时提供支持和指导,亲自带领团队从事主要工作
C. 将阶段完成结果反馈给上级,并及时根据上级指令和实际情况调整计划
D. 以上都是
[判断题]真空度的测量标准是达到85KPa时停止发动机运转,用秒表记时,观察1分钟真空表的真空下降值,此值不应大于2.6KPa。
A.正确
B.错误
[单选题]中国绘画历史悠久，源远流长，下列画家时代最早的是（ ）。
A.阎立本
B.唐寅
C.郑板桥
D.文征明
[单选题]( )在影响路基稳定的范围内挖沟、引水、耕种、取土和开采砂石。
A.严禁
B.可以
C.不得
D.允许
[单项选择]关于髂嵴间径正确的是（）
A. 推测骨盆入口横径的长度
B. 推测骨盆入口前后径的长度
C. 推测中骨盆横径的长度
D. 推测巾骨盆前后径的长度
E. 推测骨盆出口横径的长度
[单选题]本线封锁时，邻线（线间距小于6.5m）来车vmax≤120km/h，本线
A.可不下道
B.可不下道，但需停止作业
C.必须下道，距离不小于1400m
D.必须下道，距离不小于2000m
[判断题]监理工程师有权随时向承包人发出为满足本合同工程的正确实施和完成及缺陷修复所需要的补充图纸和有关指示，承包人应予执行，并受其约束。 ( )
[单项选择]对会计制度健全，会计核算准确真实、纳税意识较强，并设有专门办税人员的纳税人，税务机关应当采取的税款征收方式为（ ）。
A. 查账征收
B. 查定征收
C. 查验征收
D. 定期定额征收
[单选题]中共十八届五中全会提出的新发展理念不包括（ ）。
A.创新
B.和平
C.协调
D.绿色
[判断题]显示手信号要做到位置适当，正确及时，横平竖直，灯正圈圆，角度准确，段落清晰。（）
A.正确
B.错误
[多选题]以下哪些芯样试件可用作抗压或单轴抗压强度试验。 ( )
A.混凝土芯样:直径 100mm,高度 105mm 第 42 页 共 50 页
B.混凝土芯样:直径 100mm,高度 210mm
C.岩石芯样:直径 100mm,高度 105mm
D.岩石芯样:直径 100mm,高度 210mm
[单选题]有一只阀门型号为Z44T—10,这只阀门名称是( )。
A.截止阀
B.闸阀
C.隔膜阀
[单选题]保价的行李、包裹发生运输变更时,保价费()。(1分)
A.全部退还
B.补收差额
C.不补不退
D.退还一半
[单选题]违法事实确凿并有法定依据,对法人或者其他组织处以( )元以下罚款或者警告的行政处罚的,执法人员可以当场作出行政处罚决定。
A. 一百
B. 五百
C. 一千
D. 五千
[单选题]能防治龋齿的药物是
A.苍术
B.广藿香
C.秦艽
D.厚朴
E.雷公藤
[单选题]女,37岁,甲亢三年,短期服抗甲状腺药后病情好转,自动停药。其后又复发,2日来腹泻,每日5-7次无腹痛,发热39-40℃,多汗,湿衣被,兴奋不安,心率每分钟160次,频发早搏,诊断应首先考虑:( )
A.甲亢复发
B.菌痢
C.甲亢性心脏病
D.甲亢伴感染
E.甲状腺危象
[单选题]电功率是单位时间内电场力所作的功或单位时间内消耗在电路内的( )。
A.电能
B.电子
C.电流
D.能量
[判断题]基金管理公司除了募集、管理公募基金外，不得从事其他类型的资产管理业务。 ( )
[多选题]挖掘机的工作装置由（）组成
A.铲斗
B.动臂
C.操作机构
D.回转机构
[多选题]国务院行政法规的立法程序包括( )。
A.立项
B.起草
C.审查
D.决定和公布
[单选题]消防工作的方针是什么？（ ）
A.预防为主，救火为辅
B.救火为主，预防为辅
C.预防为主，防消结合
[单项选择]_____ beaux chapeaux !
A. Quel
B. Quels
C. Quelle
D. Quelles
[判断题]电气正常工作时不产生火花。
A.正确
B.错误
[多选题]施行常用制动时，司机应考虑哪些制动因素？
A.施行常用制动时，应考虑列车速度、线路坡道、牵引辆数和吨数、车辆种类以及闸瓦压力等条件，保持列车均匀减速
B.防止列车冲动
C.施行常用制动时，应考虑列车速度、线路坡道、牵引辆数和吨数、车辆种类以及闸瓦压力等条件，使列车快速减速
[多选题]各级通信建设运维单位履行以下职责：
A.负责通信现场作业计划制定、申请、审批及执行。
B.按要求组织现场勘察、落实到岗到位、完成方案 编制审批等。
C.负责组织落实现场风险管控措施及现场作业实施。
D.协助开展通信现场作业统计分析工作。
[判断题]轻型轨道车连挂拖车时，不得推进运行。
A.正确
B.错误
[判断题]可燃气体或蒸汽的危险程度与它们的爆炸下限成正比。
A.正确
B.错误
[不定项选择题]共用题干
Easy Learning
Students should be jealous.Not only do babies get to doze their days away,but they've also mastered the fine art of learning in their sleep.
By the time babies are a year old they can recognize a lot of sounds and even simple words. Marie Cheour at the University of Turku in Finland suspected that they might progress this fast because they learn language while they sleep as well as when they are awake.
To test the theory,Cheour and her colleagues studied 45 newborn babies in the first days of their lives. They exposed all the infants to an hour of Finnish vowel sounds一one that sounds like "oo",another like"ee"and a third boundary vowel peculiar to Finnish and similar languages that sounds like something in between. EEG recordings of the infants brains before and after the session showed that the newborns could not distinguish the sounds.
Fifteen of the babies then went back with their mothers,while the rest were split into two sleepstudy groups.One group was exposed throughout their night-time sleeping hours to the same three vowels,while the others listened to the other,easier-to-distinguish vowel sounds.
When tested in the morning,and again in the evening,the babies who'd heard the tricky boundary vowels all night showed brainwave activity indicating that they could now recognize this sound.They could identify the sound even when its pitch was changed,while none of the other babies could pick up the boundary vowel at all.
Cheour doesn't know how babies accomplish this night-time learning,but she suspects that the special ability might indicate that unlike adults,babies don't"turn off" their cerebral cortex while they sleep.The skill probably fades in the course of the first years of life,she adds,so forget the idea that you can pick up the tricky French vowels as an adult just by slipping a language tape under your pillow. But while it may not help grown-ups,Cheour is hoping to use the sleeping hours to give remedial help to babies who are genetically at risk of language disorders.
An infant can recognize a lot of vowels by the time he or she is a year old.
A.Right
B.Wrong
C.Not mentioned
[填空题]More and more, the operations of our businesses, governments, and{{U}} (36) {{/U}}institutions are controlled by information that exists only inside computer memories. Anyone clever enough to {{U}}(37) {{/U}}this information for his own purposes can reap (收割) substantial rewards. Even worse, a number of people who have done this and been caught at it have{{U}} (38) {{/U}}to get away without punishment.
It’s easy for computer crimes to go{{U}} (39) {{/U}}if no one checks up on what the computer is doing. But even if the crime is detected, the criminal may walk away not only unpunished but with a glowing{{U}} (40) {{/U}}from his former employers.
Of course, we have no{{U}} (41) {{/U}}on crimes that go undetected. But it’s{{U}} (42) {{/U}}to note how many of the crimes we do know about were detected by accident, not by systematic inspections or other{{U}} (43) {{/U}}procedures. The computer criminals who have been caught may be the victims of uncommonly bad luck.
[多选题] 高层民用建筑,应设置()。(易)
A. 消防登高立面
B. 可靠的消防操作场地
C. 消防通道
D. 消防管线
[单选题]综合应急预案应当包括本单位的应急组织机构及其职责、预案体系及响应程序、()、应急培训及预案演练等主要内容。
A.编制依据和目的
B.事故预防及应急保障
C.应急预案管理
[判断题]存款是银行对存款人的负债。
A.正确
B.错误
[单项选择]设区的市、自治州以上人民政府根据本级政府采购项目组织集中采购的需要设立集中采购机构，其机构是( )，根据采购的委托办理采购事宜。
A. 营利事业法人
B. 非营利事业法人
C. 企业法人
D. 团体组织
[单选题]以下不属于沥青中蜡对路用性能的影响主要表现是（ ）。
A.A.蜡使沥青与集料的亲和力变小，影响沥青的粘结力及抗水剥离性
B.B.蜡在低温时结晶析出，分散在其他各组分之间，减小了分子间的紧密联系
C.C.蜡在高温时融化，使沥青粘度降低，影响高温稳定性，减小温度敏感性
D.D.减小了低温时的应力松弛性能，使沥青的收缩应力迅速增加而容易开裂
