热门试题:
[判断题] A319/320机型五人制陆地迫降由5号乘务员选择应急出口的援助者,负责出口操作。
A.正确
B.错误
[判断题]在计算机会计信息系统中，会计报表子系统之外的其他子系统也有报表的编制。
[单项选择]元丰（双推杆）前轮盘式制动器保养工艺一级保养工艺要求，制动分泵及制动软管作业项目，检查制动分泵工序检查制动分泵安装情况作业步骤的技术标准为制动分泵无泄漏，固定螺母紧固，螺母扭紧力矩为（）。
A. 180±10N·m
B. 210±10N·m
C. 240±10N·m
D. 260±10N·m
[判断题]雷暴El数就是在一年内，该地区发生雷暴的天数，用以表示雷击的破坏强度。
A.正确
B.错误
[判断题]为加快轴头冷却速度可向轴头浇水冷却。 ( )
A.正确
B.错误
[单选题]结肠癌的最早期症状是( )
A.不明原因的贫血或消瘦
B.持续性腹部不适、隐痛、腹胀
C.肠梗阻症状
D.腹部肿块
E.排便习惯改变和粪便性状改变
[单选题]下列属于电流回路的编号是( )。
A.A601
B.B621
C.N611
D.N401
[单项选择]Many instructors believe that an informal, relaxed classroom environment is (21) to learning and innovation. It is not uncommon for students to have (22) and friendly relationships with their professors. The (23) professor is not necessarily a poor one and is still (24) by students. Although students may be in a(n) (25) position, some professors treat them as (26) . However, no matter how (27) professors would like to be, they still are in a position of (28) .
Professors may (29) social relationships with students outside of the classroom, but in the classroom they (30) the instructor’s role. A professor may have coffee with students (31) the next day expect them to (32) a deadline for the (33) of a paper or to be prepared (34) a discussion or an exam. The professor may give (35) attention outside of class to a student in (36) of help but probably will not treat him or her differently when it (37) evaluating school work. Profes
A. suppose
B. suggest
C. realize
D. assume
[判断题]在溢流关井平稳后，井底压力等于钻柱内静液压力与关井立管压力之和。( )
A.正确
B.错误
[单选题]在检修工作前应进行工作布置，明确（ ）和书面安全要求，以及工作班成员的任务分工。
A.工作范围、工作任务、工作环境、工作项目
B.工作地点、工作条件、工作环境、工作方案
C.工作范围、工作条件、工作环境、工作项目
D.工作地点、工作任务、工作负责人、工作环境、工作方案
[简答题]列车进入停车线施行制动停车时，累计减压量，不应超过____。
[多选题]121.消防救援人员在被调查期间。不得（）、出境、辞去公职或者办理退休手续。
A.调动
B.交流
C.晋升
D.奖励
[多项选择]企业在持续经营过程中，会自发地、直接地产生一些资金来源，部分地满足企业的经营需要，如( )。
A. 预收账款
B. 应付职工薪酬
C. 短期银行借款
D. 根据周转信贷协定取得的限额内借款
[判断题]急流救援中，通常在作业区域的下游部署紧急干预小组。( )
A.正确
B.错误
[单项选择]
Outwardly you may be on friendly terms with the people next door, but, if the truth (1) known, you would not think much of them. Their ways may be (2) enough, but they are not your ways. It is not hatred, far (3) envy; neither is it contempt exactly. Only you do not understand why they live as they (4) . You judge people by their social background. They were not brought up as you were—not that they are to blame (5) that, but certain advantages that you had were (6) by them. Rude noises come from that house next door that you would not (7) from respectable people. Laughter late (8) night, when you want to sleep—how coarse door always (9) , and what a variety of songs! Why do they never try a new one There (10) be new songs from time to time but you (11) hear them next door. Then there is that young woman who sings! What voices the people next door have. After a song is
A. is
B. are
C. were
D. be
[单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}}
A. Someone fixed it.
B. Louis sold it.
C. Louis repaired it.
D. It’s been thrown out.
[判断题]巡查.检查人员应当及时纠正违章行为,妥善处理火灾危险,无法当场处置的应当及时报告。( )
A.正确
B.错误
[单项选择]
For the people who have never traveled across the Atlantic the voyage is a fantasy. But for the people who cross it frequently one crossing of the Atlantic is very much like another, and they do not make the voyage for the (41) of its interest. Most of us are quite happy when we feel (42) to go to bed and pleased when the journey (43) . On the first night this time I felt especially lazy and went to bed (44) earlier than usual. When I (45) my cabin, I was surprised (46) that I was to have a companion during my trip, which made me feel a little unhappy. I had expected (47) but there was a suitcase (48) mine in the opposite comer. I wondered who he could be and what he would be like. Soon afterwards he came in, He was the sort of man you might meet (49) , except that he was wearing (50) good clothes that I made up my mind that we would not (51) whoever he was and did not say (52) . As I had expected
A. remind to lock
B. remember to lock
C. remind locking
D. remember locking
[多选题] 污、废水来源包括( )。
A.卫生间的污水
B.车站冲洗废水
C.区间隧道渗漏水
D.风亭、车站出入口雨水
E.消防灭火、管道破裂时的事故水
[判断题]管线打开作业是指将设备、管道、阀门之间连接的螺栓、丝扣进行拆卸，来开启清洁的或还未被清洁的管线或设备的作业活动。
A.正确
B.错误
[填空题]现代教师的基本素质包括思想政治素质、道德素质、（）素质、（）素质、（）素质、身体心理素质。
[单选题]放射性核素是( )。
A.稳定核素
B.不稳定核素
C.所有的已发现的核素
D.所有的原子
[单选题]交叉渡线是由( )单开道岔和一组菱形交叉组成的设备。
A.一组
B.二组
C.三组
D.四组
[判断题]telnet登陆到A9631 AAU可以通过dbsn命令检索AAU相干关配频，通道状态等配置信息
A.正确
B.错误
[单项选择]下列哪种药物为提脓祛腐药（）
A. 九一丹
B. 红灵丹
C. 八宝丹
D. 白降丹
E. 以上都不是
[判断题]板式换热器水压试验压力为操作压力的1.5倍。 ( )
A.正确
B.错误
[判断题]智慧沃家5G极享“三千兆”融合套餐中宽带的接入方式是HTTH。
A.正确
B.错误
[多项选择]高炉喷吹用煤应能满足高炉工艺要求，有利于（）。
A. 扩大喷煤量和提高置换比
B. 煤的发热值高，易磨
C. 燃烧性能好
D. 灰分和硫分低
[单项选择]氯化钾静滴浓度不得超过
A. 0.1%
B. 0.3%
C. 0.6%
D. 0.9%
E. 1%～2%
[判断题]集成化、模块化、实时化、网络化和智能化是物流信息的特点。
[单项选择]以下关于电子货币的描述，正确的是 （ ） 。
A. 电子货币使用和流通方便，成本低廉，但不适用于大笔资金流动
B. 银行卡、电子支票、电子现金都是电子货币的表现形式
C. 电子货币和纸币一样，都具有一定的价值
D. 电子货币的安全性靠防伪技术来实现
[单选题]LFB24141日常工作中需要区分( )与缺陷、异常、事故、灾害的不同。
A.隐患
B.故障
C.不良状态
D.失效
[判断题]每次维修结束时，不必清点所带工具、零件。
A.正确
B.错误
[多选题]某供电局输电所带电班进行35kV线路带电更换门型水泥杆，杆塔已组装完毕，等电位电工准备卡线，杆上电工在给等电位电工传递工具时，用手直接传递，导致等电位电工对杆上电工放电。造成杆上电工脚趾电击致残，等电位电工由于所穿的屏蔽服未与手套连接，手腕被烧伤致残。
（多选）带电作业时，不同电位作业人员如何传递非绝缘物件，下面说法正确的是（）。
A.不同电位作业人员用手直接传递工具
B.严禁不同电位作业人员直接相互传递非绝缘物件
C.使用绝缘绳绑扎
D.通过上下抛掷传递特殊物件
[多选题]消防安全“四个能力”建设包括（ ）。
A.检查消除火灾隐患能力
B.组织扑救初起火灾能力
C.组织人员疏散逃生能力
D.消防宣传教育培训能力
