热门试题:
[单选题]《建筑法》规定,施工现场安全由()负责。
A.建筑施工企业
B.总承包单位
C.分包单位
D.工程监理单位
[单选题](单选题).功能甘淡渗泄,利水渗湿,兼能泻热的药物是( )
A.茯苓
B.车前子
C.木通
D.泽泻
[判断题]冻结决定书应当载明冻结的账号和数额。( )
A.正确
B.错误
[判断题]站间操作防误以集控系统拓扑防误为基础,结合信号闭锁防误、潮流校核等功能,提升集控站远方操作防误水平。
A.正确
B.错误
[判断题]网卡负责实现计算机与传输介质的连接、数据的发送与接收、介质访问控制方法的实现,它是局域网组网的次要部件。
A.正确
B.错误
[单选题]党员被依法()、逮捕的,党组织应当按照管理权限中止其表决权、选举权和被选举权等党员权利
A.拘留
B.留置
C.传唤
D.讯问
[单选题]( )是视网膜光受体中最丰富的多不饱和脂肪酸。
A.DHA
B.AA
C.Va
D.Vd
[判断题]锚杆必须用机械或力矩扳手拧紧,确保锚杆的托盘紧贴巷壁。
A.正确
B.错误
[单选题]患者女,34岁,近1周来间断咳痰,痰中带血,5分钟前突然开始咯血。应立即采取的处理措施是( )。
A.使用镇咳药
B.静脉滴注止血药
C.保持呼吸道通畅
D.吸氧
E.使用呼吸兴奋剂
[多项选择]按投资者的期货交易环节划分,投资者面临的交易风险包括( )。
A. 因市场流动性差,期货交易难以迅速、及时、方便地成交所产生的风险
B. 合约到期前,期货交易者未及时平仓
C. 期货价格波动过大时,保证金不能在规定的时间内补足而面临被强行平仓的风险
D. 客户选择期货公司过程中所面临的风险
[单项选择]在土方工程施工中,一般按土的( )将土分为八类l6个级别。
A. 颗粒级配
B. 块体体积
C. 单位重量
D. 坚实程度
[判断题]更名过户业务有窗口受理和自助设备受理两种方式。
A.正确
B.错误
[多项选择]中途离岗,钱章证入箱上锁,终端签退;中午核对钱箱账实,日清日结,做到()相符。
A. 账簿
B. 账款
C. 账实
D. 账账
[单选题]金属压力表的读值是( )。
A.绝对压强
B.相对压强
C.绝对压强加当地大气压
D.相对压强加当地大气压
[单选题]不得穿着非标或( ),严禁私自拆改结构、去除附件。
A.正常装备
B.保质期内装备
C.过期防护装备
D.防护装备
[判断题]知识管理是让人们可以有限制地存取他们所需要的信息,并且利用该信息来评估问题和机会。( )
A.正确
B.错误
[单选题]根据电力系统所承受的扰动大小,稳定类型不包括:
A.暂态稳定
B.电压稳定
C.静态稳定
D.动态稳定
[不定项选择题]共用题干
第二篇
Crystal Ear
One day a friend asked my wife Jill if I wanted a hearing aid."He certainly does,"
replied Jill.After hearing about a remarkable new product,Jill finally got up the nerve to
ask me if I'd ever thought about getting a hearing aid."No way,"I said."It would make me
look 20 years older.""No,no,"she replied."This is entirely different.It's Crystal Ear!"
Jill was right. Crystal Ear is different一not the old-styled body worn or over-the-ear aid,
but an advanced personal sound system so small that it's like contacts(隐形眼镜)for your
ears.And Crystal Ear is super-sensitive and powerlul,too.You will hear sounds your ears
have been missing for years.Crystal Ear will make speech louder,and the sound is pure
and natural.
I couldn't believe how tiny it is.It is smaller than the tip of my little finger and it's almost
invisible when worn. There are no wires,no behind-the-ear device. Put it in your ear and
its ready-to-wear mold(形状)fits comfortably. Since it's not too loud or too tight , you
may even forget that you're wearing it!Use it at work or at play.And if your hearing
problem is worse in certain situations,use Crystal Ear only when you need it.
Hearing loss,which occurs typically prior to teenage years,progresses throughout
one's lifetime.Although hearing loss is now the world's number one health problem,nearly
90 percent of people suffering hearing loss choose to leave the problem untreated.For
many millions,treating hearing loss in a conventional way can involve numerous office
visits,expensive testing and adjustments to fit your ear. Thanks to Crystal Ear,the
"sound solution"is now convenient.Almost 90 percent of people with mild hearing loss,
and millions more with just a little hearing drop-off(下降),can be dramatically helped with
Crystal Ear. Moreover,its superior design is energy-efficient,so batteries can last
months.Crystal Ear is now available to help these people treat their hearing loss with a
small hearing amplifier(放大器).
Which of the following is NOT true of Crystal Ear?
A.It is highly sensitive.
B.It is powerful.
C.It is invisible.
D.It is wireless.
[判断题]由于钻井速度和井况不同,不可以通过调整筛箱角度来改变固相的传输速率。
[单项选择]
{{B}}Section A{{/B}}
In this section,you will hear 8 short conversations
and 2 long conversatios. At the end of each conversation, one or more questions
will be asked about what was said. Both the conversation and the questions will
be spoken only once. After each question the there will be a pause. During the
pause you must read the four choices marked A,B,C and D,and decide which is the
best answer.
A. The man is against the latest tax increase.
B. The woman is for the latest tax increase heavily.
C. The woman is indifferent to the tax increase.
D. Personally,the woman doesn’t like the tax increase.
[单选题]两性霉素B注射剂与氯化钠注射液合用出现沉淀,主要是因为
A.电解质盐析作用
B.注射液溶媒组成改变
C.水解反应
D.直接反应
E.pH改变
[单选题]BH007在外电源引起站高、低压电系统全部停电时,要迅速停炉停泵。在短暂停电罐位较低时,( )。
A.改压力越站
B.改热力越站
C.改全越站
D.可不改流程
[单项选择]对科学技术发展起决定作用的是( )。
A. 社会制度
B. 社会经济发展水平
C. 生产关系
D. 生产力
[单项选择]将发电机三相绕组末端x、y、z连接成一公共点,以0表示,从三个始端A、B、C分别引出三根与负载相连的导线称为相线,这种连接方式称为()。
A. 三角形连接
B. N型连接
C. 星形连接
D. Y型连接
[单选题]深入贯彻落实科学发展观,要坚持把 ( )同四项基本原则、改革开放统一于发展中国特色社会主义的伟大实践,任何时候都决不能动摇。
A.以经济建设为中心
B.以经济发展为中心
C.以人的发展为中心
[单选题]绝缘手套属于( )安全用具。
A.直接
B.辅助
C.基本
[多选题]非洲猪瘟抗体检测可采用( )方法?
A.间接酶联免疫吸附试验
B.阻断酶联免疫吸附试验
C.间接荧光抗体试验
D.聚合酶链式反应和实时荧光聚合酶链式反应
[判断题]计算机没有连接互联网,可以处理涉密信息。
A.正确
B.错误
[单选题]电客列车出场段作业时,司机接到运转值班员出库指令时,司机复诵运转值班员指令,确认()信号显示正确后出库。
A.A、车载
B.B、地面
C.C、轨旁
D.D、移动
[多项选择]概算定额的编制依据有( )。
A. 现行的预算定额
B. 选择的典型工程施工图和其他有关资料
C. 全国统一劳动定额
D. 推广的新技术、新结构、新材料、新工艺
E. 人工工资标准、材料预算价格、机械台班预算价格
[判断题]( )υmax≤120km/h线路上,钢轨内部裂纹,达到轻伤标准。
A.正确
B.错误
[判断题]非图定列车以列车运行图规定的运行线为列车基本径路。
A.正确
B.错误
[判断题]因安全生产违法行为造成重大事故隐患或者导致重大事故,致使国家利益或者社会公共利益受到侵害的,人民检察院可以根据民事诉讼法、行政诉讼法的相关规定提起公益诉讼。( )
A.正确
B.错误
[单项选择]下列不属于安全生产六关的是( )。
A. 措施关
B. 交底关
C. 教育关
D. 惩罚关
[单选题]职业道德就是同人们的职业活动紧密联系的符合( )所要求的道德准则、道德情操与道德品质的总和。 ( )
A.企业利益
B.个人利益
C.职业权益
D.职业特点
[多项选择]货币当局的负债包括()。
A. 储蓄货币
B. 中央银行存款
C. 发行债券
D. 政府贷款基金