[单项选择]热轧带肋钢筋中，最大力总伸长率Agt的最小值为( )。
A. 7.5MPa
B. 8.0MPa
C. 8.5MPa
D. 10.5MPa

[判断题]禁止作业人员擅自变更工作票中指定的接地线位置
A.正确
B.错误

[多选题]以任务为基础的变革主要是针对()所进行的变革。
A.工作内容
B.程序
C.步骤
D.绩效

[单选题]根据《国家电网有限公司安全事故调查规程》（国家电网安监〔2020〕820号）造成电网减供负荷（ ）兆瓦以上者属于五级电网事件。
A.50
B.80
C.100
D.150

[单选题]人身保险的保险金额既不能确定的过高，也不宜过低。通常考虑的一个重要因素是（ ）。
A.投保人的缴费能力
B.保险人的承保能力
C.受益人的需求程度
D.被保险人的交费能力

[单项选择]患者，男，40岁。腰酸膝软，眩晕耳鸣，精神萎靡，性功能减退，并有遗精，早泄。其病因是
A. 劳力过度
B. 房劳过度
C. 劳神过度
D. 劳心过度
E. 安逸过度

[多选题]乘坐动车组列车时，允许旅客携带（ ）带入车厢。
A.重量20千克；长70厘米宽40厘米高20厘米的拉杆箱
B.重量1千克长度140厘米的旗杆
C.重量22千克；长50厘米宽30厘米高20厘米的木箱
D.重量10千克；长度120厘米的杆状物品

[单选题]㠋（L）25kV陶瓷绝缘子单个缺陷面积应≤（）mm²。
A.3
B.30
C.100
D.300

[单选题]破底清筛、更换道床石砟、成段更换轨枕封锁施工，大型养路机械捣固、稳定车作业， 三捣两稳作业后，开通后第一列限速（ ）km/h。
A.35
B.45
C.60
D.80

[单选题]HXD3电力机车将蓝色钥匙插入接地开关 QS10 并向右旋转至（ ）位，保证车顶设备可靠接地
A.运行
B.中间
C. 接地

[判断题]《铁路旅客运输办理细则》第45条规定，被列车拒绝乘车和责令下车的旅客，车站应给其重新改签或办理退票手续。
A.正确
B.错误

[单选题]对正线钢轨现场焊焊缝低塌达到轻伤的焊接接头，（ ）至少检查1遍。
A.每季度
B.每半年
C.每年
D.每月

[判断题]开建一次班级主题活动的第一阶段是活动设计。
A.正确
B.错误

[单选题] 极谱分析法中记录仪上给出的曲线是（）。
A.A.i-E曲线
B.B.i-t曲线
C.C.E-t曲线
D.D.i-lgC曲线

[单选题]终于睫状神经节的节前纤维起自（ ）
A.下丘脑
B.中脑
C.脑桥
D.延髓
E.脊髓

[单选题]19世纪30年代，美国公立学校运动的主要内容之一是兴办
A.公立小学
B.公立中学
C.公立职业学校
D.州立大学

[单项选择]因地震、洪水等原因造成的损坏，由( )负责。
A. 施工单位
B. 设计单位
C. 监理单位
D. 建设单位

[单项选择]根据会计法律制度的规定，下列行为中，属于伪造会计资料的是( )。
A. 以虚假的经济业务编制会计凭证和会计账簿
B. 用涂改、挖补等手段改变会计凭证和会计账簿的真实内容
C. 随意变更会计处理方法
D. 由于差错导致会计凭证与会计账簿记录不一致

[单项选择]
Imagining being asked to spend twelve or so years of your life in a society which consisted only of members of own sex, how would you react Unless there was something definitely wrong with you, you wouldn’t be too happy about it, to say the least. It is all the more surprising therefore that so many parents in the world choose to impose such abnormal conditions on their children—conditions which they themselves wouldn’t put up with for one minute!
Any discussion of this topic is bound to question the aims of education. Stuffing children’s heads full of knowledge is far from being foremost among them. One of the chief aims of educations is to equip future citizens with all they require to take their place in adult society. Now adult society is made up of men and women, so how can a segregated school possibly offer the right sort of preparation for it Anyone entering adult society after years of segregation c
A. They live together and know each other too well.
B. Frequent contacts help dismiss such illusion.
C. Co-education encourages them to have a healthy attitude toward life.
D. They are familiar with each other’s problems.

[单项选择]What does the woman suggest to the man
A. It’s extremely hot outside.
B. They should have eggs for supper.
C. The food should be kept warm.

[判断题]建筑物顶层广告施工中为防止人员和物料坠落,应设置防护网。
A.正确
B.错误

[单选题]-E-O-001 4 2 4
高锰钢整铸辙叉心宽40mm断面处,辙叉心垂直磨耗(不含翼轨加高部分),60kg/m及以上钢轨,在容许速度大于120km/h的正线上超过(??? )mm时,应判断为重伤。
A.6
B.8
C.10
D.12
[T/]

[判断题]有可能损超偏载检客(货)车运行安全监测设备处所,严禁卸车。( )
A.正确
B.错误

[单项选择]Rhythm and blues, or R&B, is a (26) of music that came out of the jazz, blues and gospel music that was being (27) by African Americans (28) the 1930s and 1940s. Over the years, the term has commonly been used to describe (29) popular music this community was played at the time. This more upbeat, exciting type of music caught on (30) a big way, and for the first time, African Americans (31) their own style of commercial music.
In the late 1930s, many big bands broke up (32) smaller units and formed "jump blues" bands (33) played loud music with a strong dance beat, quickly (34) popular in the dance halls at the time.
Early R＆B (35) were those of Count Basie, Louis Jordan and Lionel Hampton. Basic had a hit in 1937 with One O’clock Jump, (36) Jordan had a string of hits from the late 1930s through the 1940s. By the mid 1940s, R.M. Blues by Roy Milton and The Honey dripper by
A. with
B. for
C. at
D. in

[单项选择]关于千兆以太网的描述中，错误的是( )。
A. 数据传输速率是1Gbps
B. 网络标准是IEEE 802.3z
C. 用MII隔离物理层与MAC子层
D. 传输介质可采用双绞线与光纤

[单项选择]抗菌药物临床应用的分级管理说法错误的是（）
A. 非限制使用级抗菌药物是指经长期临床应用证明安全、有效，对细菌耐药性影响较小，价格相对较低的抗菌药物
B. 特殊使用级抗菌药物是指具有明显或者严重不良反应，不宜随意使用的抗菌药物
C. 限制使用级抗菌药物是指经长期临床应用证明安全、有效，对细菌耐药性影响较大的抗菌药物
D. 限制使用级抗菌药物是指经长期临床应用证明安全、有效，价格相对较高的抗菌药物
E. 抗菌药物分级管理目录由各省级卫生行政部门制定，报卫生部审批通过

[单选题]《关于开展深度贫困地区技能扶贫行动的通知》规定,深入实施技能脱贫千校行动,为就读技工院校的“( )”贫困家庭学生,开辟招生绿色通道。
A.藏区
B.山区
C.三区三州
D.临夏州

[判断题]2.127 在科目二考试中,允许对考试车辆的油门进行固定,提高考生考试安全系数。
A.正确
B.错误

[判断题]安全工器具经试验合格后，应在醒目的部位粘贴合格证。
A.正确
B.错误

[多选题]各型动车组车体承载结构的“ ”、侧墙组成为一个整体。
A.底架
B.车顶
C.端墙
D.设备舱

[单项选择]设a=6，则执行
x=IF(a＞5,-1,0)
后，x的值为
A. 6
B. 5
C. 0
D. 1

[单选题]TB/T1632.3－2014规定：铝热焊接头焊筋表面应满足：最多可出现（ ）个最大尺寸不超过2mm的气孔，为合格。
A.1
B.2
C.3
D.4

[多选题]团队成员之间彼此信任的意义包含以下哪几个方面： (____)。
A.把精力集中在工作上
B.提升协作品质
C.促进沟通与协调
D.产生相互支持的功能

[单项选择]Imagine a world in which there was suddenly no emotion-a world in which human beings could feel no love or happiness, no terror or hate. Try to imagine the consequences of such a transformation. People might not be able to stay alive: knowing neither joy nor pleasure, anxiety nor fear, they would be as likely to repeat acts that hurt them as acts that were beneficial. They could not learn: they could not benefit from experience because this emotional world would lack rewards and punishments. Society would soon disappear: people would be as likely to harm one another as to provide help and support. Human relationships would not exist: in a world without friends or enemies, there could be no marriage, affection among companions, or bonds among members of groups. Society’s economic underpinnings (支柱) would be destroyed: since earning $10 million would be no more pleasant than earning $10, there would be no incentive to work. In fact, there would be no incentives of any kind. For as we wil
A. help society exploit its members for profit
B. encourage us to perform important tasks
C. help to perfect the legal and penal system
D. help us adapt our behavior to the world surrounding us

[单选题]ZPW-2000A型无绝缘轨道电路主轨出、小轨出电压在（ ）背面底座调整相应万可端子封线即可。
A.A、衰耗器
B.B、发送器
C.C、接收器
D.D、模拟网络

[单选题]安全保障系统是由( )、传感器、逻辑电路、监控装置、备用动力及应急操作装置等组成,构成整车安全作业的防护体系。(中)
A.各类检测开关
B.电比例手柄C、放大板D、电磁阀

[单选题]绝缘绳、网（）使用前，应进行检查，有严重磨损、断股、污秽及受潮时禁止使用。
A.每年
B.每月
C.每周
D.每次

[判断题] 【31106】为了使用户停电时间尽可能短，备用电源自动投入装置可以不带时限。( )
A.正确
B.错误