热门试题:
[判断题] 设备故障处理后的放行列车条件由列车调度员(车站值班员)确定。()
A.正确
B.错误
[多选题]《行规》规定列车运行途中车辆发生车辆抱闸时，应做到（ ）。
A.通知前方站停车处理
B.车轮踏面损坏超过限度或车辆故障不能继续运行时，应甩车处理
C.由车辆乘务员（无车辆乘务员时司机会同车站）检查确认，将抱闸车辆的截断塞门关闭，排除工作风缸和副风缸中的余风，检查走行部安全无误后，方可继续运行
D.立即通知司机停车
[多选题]用人单位内部劳动规则的特点包括（ ）。
A.制定主体的特定性
B.规定劳动关系的协议
C.企业和劳动者共同的行为规范
D.企业经营权与职工民主管理权相结合的产物
E.是定期的书面合同,其生效需经过特定程序
[单选题]关于模型对施工指导价值的描述,下面哪项描述是正确的?()
A.模型仅能用来进行碰撞检测和调整
B.模型中用的设备构件,如果和管道尺寸不一致,自己随手改一下就可以
C.计算分析是设计院的事情,对施工单位完全没意义
D.模型可以通过专业软件的手段,实现和精细化库管及企业ERP系统的关联
[单项选择]病人的心理需要中最为突出的是（）
A. 安全感的需要
B. 信息的需要
C. 早日康复的需要
D. 尊重的需要
E. 理解的需要
[单选题]多品种小批量型生产物流的特征之一是（ ）。
A.生产重复程度极高
B.生产过程组织一般采用混流生产
C.物料的消耗定额难以确定
D.外部物流的协调比较容易
[单选题]根据《线路安规》现场勘察由工作票签发人或（ ）组织。
A.项目经理
B.工作负责人
C.生产管理人员
D.工作许可人
[单选题]属于白煮的操作程序是：()。
A.选料→加工处理→入锅酱制→冷却切配→装盘
B.选料→焯水→洗净→煮熟→配调味汁→装盘
C.选料→焯水→切片→放香料煮熟→配调味汁→装盘
D.选料→焯水→洗净→加精盐煮制→配调味汁→装盘
[不定项选择题]A.判断呼吸性酸碱紊乱的指标
A.反映血容量是否充足的指标
B.评估血容量指标
C.评估器官和组织血流情况的指标
D.反映血氧合状态的指标
E.中心静脉压
[单项选择]直肠癌( )
A. 粪便表面有鲜血
B. 柏油样便
C. 果酱样便
D. 白陶土样便
E. 黏液脓血便
[单选题] 全屋智能的应用场景包括家庭场景和行业场景。( )
A. 正确
B. 错误
[填空题]Fooled by Flattery
Being swept along by their followers isn’t the only form of influence that leaders need to be wary of. Sometimes, follower influence takes the subtler and gentler form of ingratiation. Must people learn very early in life that a good way to get people to like you (31) to show that you like them. Flattery, favors, and frequent compliments all tend to win people (32) Leaders, naturally, like those who like them and are more apt to let those they are fond of influence them.
For their part, followers think that (33) on the boss’s good side gives them some measure of job security. Indeed, a recent study indicated (34) successful ingratiators gained a 5% edge over other employees in performance evaluations. This kind of margin by (35) won’t get someone ahead, but in a competitive market, it might (36) tip the scale toward one of two people up for a promotion.
Everyone loves a sincere compliment, but tho
[单选题]用垂直提升轮提升并排除沉物的重介质分选机( )。
A.立轮重介质分选机
B.旋流器
C.水介质旋流器
D.水介质
[多选题]下列情形中，在羁押期限内，不可以对犯罪嫌疑人决定取保候审的是（ ）。
A.犯罪嫌疑人甲，身体健康，是犯罪集团的主犯
B.犯罪嫌疑人乙，在羁押期间吞食异物，逃避侦查，但能够自理生活
C.犯罪嫌疑人丙，正在怀孕，对其采取取保候审不致发生社会危险性
D.犯罪嫌疑人丁，因盗窃被判处有期徒刑3年，刑满释放后第4年又犯危险驾驶罪
[多选题]工作负责人、工作许可人任何一方不得擅自变更运行接线方式和安全措施，工作中若有特殊情况需要变更时，应（）。
A.先取得对方同意
B.先取得工作票签发人同意
C.先取得当值调度同意
D.变更情况应及时记录在值班日志或工作票上
E.及时恢复
[单选题]应用强心苷治疗充血性心力衰竭期间禁止应用下列何药
A.钾盐
B.利多卡因
C.苯妥英钠
D.钙剂
E.阿托品
[单选题]( ) 环形防喷器开关油道面对井架()安装。>
A. 左侧
B. 右侧
C. 前场
D. 后场
[单项选择]大便时干时稀，多见于
A. 胃气亏虚
B. 脾气亏虚
C. 中气下陷
D. 肝郁乘脾
E. 大肠湿热
[单选题]下列关于法与道德、宗教、科学技术和政治关 系的选项中，哪一项表述不成立？
A.宗教宣誓有助于简化审判程序，有时也有助 于提高人们守法的自觉性
B.法具有可诉性，而道德不具有可诉性
C.法与科学技术在方法论上并没有不可逾越的 鸿沟,科学技术对法律方法论有重要影响
D.法的相对独立性只是对经济基础而言的，不 表现在对其他上层建筑(如政治）的关系之中
[判断题]消防搜救犬主要用于建筑物倒塌现场的侦察搜救。(易
A.正确
B.错误
[判断题]入境饲料是指禾谷类、豆类、薯类等粮食作物的加工产品。
[单项选择]妊娠期月经周期消失的原因是（）
A. 血中FSH水平高
B. 血中孕激素水平低
C. 血中雌激素和孕激素水平均高
D. 血中雌激素水平低
E. 血中LH水平高
[判断题]法律、法规、规章授权的具有管理公共事务职能的组织可以在法定授权范围内实施行政处罚。( )
A.正确
B.错误
[单项选择]唯物辩证法体系中，揭示事物发展状态和形式的是
A. 矛盾规律
B. 质量互变规律
C. 否定之否定规律
D. 因果规律
[单选题]重点病害设备指病害较为严重，进一步发展将危及行车安全的桥隧设备，原则上和行车安全有关联的（ ）类桥隧病害。
A.A类A1级
B.A类AA级
C.B1
D.B
[单项选择]When the steam engine was invented in the 18th century, it began one of the greatest revolutions m our world. The invention of the petrol engine at the end of the 19th century led to another enormous change in our lives. And the computer is almost certainly going to be no less important an invention than these engines were.
Just as there was a Stone Age, an Iron Age and so on, we have been living for centuries in a Paper Age, when almost all information was kept and sent on paper. However, to provide us with this paper, numerous trees have to be cut down every year. But now, with the computer, enormous amounts of information can be stored and sent without any paper, using small discs or the Internet.
Computers allow one to send information to others anywhere in the world, through the Internet, and to receive information from them. One can send a long message more quickly from England to Australia, for example, than from one’s house to someone in the garden. Computers are not
A. Offering entertainment.
B. Making phone calls.
C. Doing office and business work.
D. Sending information.
[判断题]()任何国家机关、社会团体和个人不得强制公民信仰宗教或者不信仰宗教,不得歧视信仰宗教的公民和不信仰宗教的公民。国家保护正常的宗教活动。
A.正确
B.错误
[单选题]验电器的伸缩式绝缘棒长度应拉足，验电时手应握在手柄处，不得()。(1.0分)
A.玩耍
B.随意触碰带电设备
C.超过护环
D.双手操作
[单项选择]下列哪项不是受精卵着床必须具备的条件
A. 透明带消失
B. 囊胚细胞滋养细胞分化出合体滋养细胞
C. 子宫内膜迅速发生蜕膜变
D. 囊胚和子宫内膜同步发育并相互配合
E. 孕妇体内有足够数量的孕酮
[单选题]下列预算中，在编制时不需要以生产预算为基础的是（ ）。
A.变动制造费用预算
B.固定销售及管理费用预算
C.产品成本预算
D.直接人工预算
[单选题]原发性肾病综合征的病因不包括
A. 肾盂肾炎
B. 微小病变肾病系膜毛细血管性肾炎
C. 膜性肾病
D. 系膜增生性肾小球肾炎
E. 以上均不是
[单项选择]在设备出厂前，监理工程师不需要检查( )。
A. 设备制造单位对待运设备采取的防护和包装措施
B. 是否符合运输、装卸，储存的要求
C. 相关的随机文件、装箱单和附件是否齐全
D. 设备制造单位是否对产品进行自检
[判断题]部件修程原则上按三—四—三—五级修的顺序循环，并能随整车运用一个高级修周期。
A.正确
B.错误
[判断题]采用两台离心泵并联，通常是为了提高流量。（ ）
A.正确
B.错误
[不定项选择题]共用题干
A Star Is Born
1 The VLT (Very Large Telescope) is the world's largest telescope（望远镜）and is
taking astronomers（天文学家） further back to the Big Bang than they ever thought
possible.Located 2,600 metres up in the Chilean Andes,it has four huge mirrors,each about the size of a London bus.The VLT is so powerful it can spot a burning match 10,000
kilometres away.
2 This astonishing power will allow astronomers to see events in space from the birth of
stars to the collision（碰撞）of galaxies（星系）on the edge of the cosmos（宇宙）.The
VLT is giving astronomers their best-ever view of the cosmos.The power of the VLT to see
the smallest detail at the furthest distances makes its designers amazed.
3 Take the case of Eta Carinae,one of the most explosive stars in the universe.This star
produces ultraviolet laser rays（紫外线）and it will destroy itself in a few million years' time.
It is five times brighter than the sun and when it explodes it is going to be a sight worth
waiting for!
4 But it is at distances of millions,even billions,of light years that the VLT really shows
its power. The VLT can detect light that set out on its journey before the earth even existed.
This gives astronomers their first-ever detailed views of events that took place in the earliest
days of the cosmos.
5 In other words,the VLT is a kind of a time machine.It takes astronomers back to a
time when complete galaxies crashed into each other. The effects of these past collisions
can now be seen by scientists,and astronomers believe the telescope will reveal more
about these exciting' events in the years to come.One day,we might be able to say we
have traveled back to the beginning of time,and we will have a much clearer picture of how
our planet was born.
Paragraph 2_________
A.Events that took place before the earth existed
B.Power of the telescope
C.Details of Eta Carinae
D.Invention of a time machine
E.Biggest telescope
F.Birth of the new worlds
[多项选择]施工图的阅读，应根据投影关系、构造特点和图纸顺序，从前往后、从上往下、（）反复阅读。
A. 从左往右
B. 由外向内
C. 由大到小
D. 由简到繁
E. 由粗到细
[单选题]油罐火灾扑救应坚持( )等战术措施，在满足扑救条件时，一次性消灭火灾。
A.以固为主、固移结合
B.先控制、后消灭
C.攻防并举、准确迅速
D.冷却保护、防止爆炸
[简答题]为什么要在双塔式空气干燥器中设置预控制阀和旁通阀？
[多选题]铁路通用箱不得装运（ ）等易污染箱体的货物。
A.煤
B.涂料
C.焦炭
D.铁矿石
