热门试题:
[判断题]站后折返站道岔故障时，如无变更进路或正确表示位无法满足行车，行调应组织车站人员按调车方式办理折返。
A.正确
B.错误
[单选题]具有补气、活血、通络功效的方剂是：
A.血府逐瘀汤
B.桃核承气汤
C.补阳还五汤
D.复元活血汤
E.桂枝茯苓丸
[单项选择]In only two decades Asian-American has become the fastest-growing U.S. minority. As their children began (1) through the nation’s schools, it became (2) that a new class of academic achievers was emerging. Their achievements are reflected in the nation’s best (3) , where mathematics, science and engineering departments have taken on a decidedly Asian (4) .(This special liking for mathematics and science is partly (5) by the fact that Asian-American students who began their education abroad arrived in the U.S. with a (6) grounding in mathematics but little or no (7) of English.) They are also (8) by the promise of a good job after college. Asians feel there will be less unfair treatment in areas like mathematics and science (9) they will be judged more (10) in something like engineering than with an arts degree.
Most Asian-American students (11) their success to the influence of pa
A. Indeed
B. However
C. Really
D. Luckily
[判断题]钢轨接头夹板表面不应有裂纹、折叠、气泡、夹杂和结疤
A.正确
B.错误
[多选题]企业允许、鼓励员工外出培训，外出培训的员工需做好的工作包括( )。
A.员工自己提出申请
B.签订员工培训合同
C.工作日外出学习的要提供学习考勤单
D.工作日外出学习的要提供成绩学习单
E.提倡外出全脱产学习以尽快完成培训
[单选题]一定流量的水在圆形直管内呈层流流动，若将管内径增加一倍，产生的流动阻力将为原来的( )
A.1/2
B.1/8
C.1/16
D.1/32
[单选题]高处登塔时，要有（ ）的安全监护。
A.专门
B.专人
C.专家
[判断题]钢轨超过大修周期且出现伤损时,工务段应适当降低线路允许速度,以保证行车安全。( )
A.正确
B.错误
[单项选择]涉及结构安全的试块、试件及有关材料，应按规定进行（）检测。
A. 见证取样
B. 抽样
C. 全数
D. 随机抽样
[单选题]（2017年考题）防雷接地系统避雷针与引下线之间的连接方式应采用（）。
A.焊接连接
B.咬口连接
C.螺栓连接
D.铆接连接
[单选题]触电急救，首先要使触电者迅速( )，越快越好。
A.恢复心跳
B.脱离电源
C.恢复呼吸
D.就地抢救
[判断题]消防救援人员非因公外出不能着制式服装。( )
A.正确
B.错误
[多选题]质量检验的主要功能有（ )
A.提高检验人员能力
B.鉴别质量是否符合规定要求
C.把住不合格品不放行的关口
D.根据质量状况分析提出改进建议
E.提升质量检验机构的地位
[单选题]：与真空断路器连接的引线导线弛度应该()。
A.松弛
B.尽量拉紧
C.适中
[单选题]指纹连续输入错误()次，必须使用登录密码进行登录。
A.2
B.3
C.4
D.5
[单选题]列车运行至洗车库前一度停车，司机确认洗车机信号后以洗车模式限速（）洗车。
A.4km/h
B.5km/h
C.3km/h
D.6km/h
[单选题]在表达清楚的前提下,电气用图越( )越好。
A.简单
B.新颖
C.复杂
D.简练
[多项选择]患者男，35岁。2年前于饮酒后出现精神错乱、失忆而入院，当时诊断为“酒精中毒性脑病”，经输液后缓解出院。此后两年仍有间断少量饮酒，于2天前再次出现恶心、食欲下降、语言不当、运动迟缓伴站立及走路不稳而再次来院。查体：一般状况差，神志清楚，语言涩滞，颜面黝黑，可见蜘蛛痣及肝掌；腹软，肝未触及，脾左肋下约5cm，质软，触痛阴性；腹水征可疑阳性，双下肢轻度水肿；脑神经正常；四肢及头颅可见节律性震颤。为明确诊断，患者应首先行哪些检查？（）
A. 肝功能检查
B. 血常规
C. 数字连接试验
D. 脑血管造影
E. 胃镜
F. 血氨
G. 腹部超声
[单选题] 带有光放大器的光通信系统在进行联网测试时,误码率要求为不大于( )。
A.1×10-12;
B.1×10-10;
C.1×10-8;
D.1×10-6
[多项选择]Task Sheet for Candidate A
Task Sheet 1
A: Customer relations: how to defuse angry customers
B: Recruitment: how to hire a new manager
C: Employee relations: the reasons for having a company policy on Internet use
Task Sheet for Candidate B
Task Sheet 2
A: Payment: how to determine an employee’’s salary.
B: Customer relations: how to keep your customer happy and coming back for more.
C: Leadership training: how to bridge the communication gap between women and men
[单项选择]直肠息肉病是（）
A. 呕血，便血
B. 呕吐大量鲜血
C. 柏油样便
D. 便血
E. 腹穿不凝血
[单选题]本规程规定了工作人员在作业现场应遵守的（）。
A.管理要求
B.岗位职责
C.安全要求
D.行为规范
E.略
F.略
[单项选择]热电阻的插入深度一般不少于（）mm。
A. 100
B. 150
C. 280
D. 300
[单项选择]某出口企业，根据相关规定，可享受“免、抵、退”税政策，该企业当期内销货物的销项税额为150万元，当期全部进项税额为120万元，当期不得抵扣的税额为50万元，上期未抵扣完税额30万元，则该企业在月末应做的会计分录为( )。
A. 借：应交税费——应交增值税(转出未交增值税) 30万元 贷：应交税费——未交增值税 30万元
B. 借：应交税费——应交增值税(转出未交增值税) 50万元 贷：应交税费——未交增值税 50万元
C. 借：应交税费——未交增值税 50万元 贷：应交税费——应交增值税(转出多交增值税) 50万元
D. 借：应交税费——未交增值税 30万元 贷：应交税费——应交增值税(转出多交增值税) 30万元
[单选题]铁路职工职业技能的提高,是推广新技术、使用( )的必要条件。
A.新设备
B.新技术
C.新思路
D.新场地
[单选题]血清学鉴定做玻片凝集实验时，以下那种反应为血清学反应阳性。(______)
A.血清凝集、生理盐水凝集
B.血清凝集、生理盐水凝集或不凝集
C.血清不凝集、生理盐水不凝集
D.血清凝集、生理盐水不凝集
[填空题]运动系统的慢性损伤可分为__________、_____________、_______________和____________。
[判断题]单位客户申请开立单位活期保证金账户时，营业机构应先为其开立保证金主账户，再开立子账户。
A.正确
B.错误
[单项选择]患儿，2岁。猩红热皮疹布齐，全身皮肤脱屑脱皮。低热不退，伴有干咳，食欲不振，舌红少津，苔剥脱，脉细数。其治法是（）
A. 养阴生津，清热润喉
B. 清气凉营，泻火解毒
C. 辛凉宣透，清热利咽
D. 疏风解表，清热解毒
E. 滋阴清热，清利小便
[填空题]磁性材料生产中常见的成型方法有压制成型、压延成型、铸造成型、热压注成型、等静压成型、挤制成型和（）成型。
[单选题]压裂施工井口及管汇未按规定验收即投入使用，属于（）类违章行为。
A.一般
B.较大
C.严重
D.禁止
[单选题]60kg/m钢轨第一螺栓孔至第二螺栓孔中心距离为( )。
A.120mm
B.130mm
C.140mm
D.150mm
[多选题] 下列情形中,应当对违反治安管理行为人减轻或不予处罚的是( )。
A. 盲人张某嫖娼被当场抓获
B. 李某酒后在饭店寻衅滋事
C. 李某被赵某胁迫参与盗窃放风并分得现金50元
D. 王某盗窃被抓后在询问过程中揭露了同案的曹某,并带领民警将其抓获
[单项选择]PARENTS: Make Your Child A Winner
Playing on a soccer team can be an important experience in your child’’s life. Participation can help your child physically and personally. However, placing your child on a soccer team does not guarantee a beneficial experience.
As a parent you can help your child have a positive experience in playing soccer. The type of support you give to your child can make soccer fun and rewarding or the cause of anxiety and stress. You can motivate your child and help to develop a healthy, positive self-image.
Here are some suggestions:
Children play soccer to have fun.
They also play to learn and improve their skills, to enjoy exciting times, to be with friends, and to stay in shape. In order to maintain or improve your child’’s motivation for playing soccer, find out why they like to participate and support their reasons for playing.
Success in soccer is more than just winning.
Young children equate winning with success and losing with
A. Y
B. N
C. NG
[多选题]城市轨道交通乘务安全检查的形式包括（ ）。
A.日常安全检查
B.月度安全检查
C.标准化作业安全检查
D.重大活动前安全检查
