热门试题:
[单选题]物料提升机吊笼的越程应不小于（）。
A.1.5m
B.2m
C.2.5m
D.3m
[多选题]安全工器具使用前，应检查()等。
A.外观
B.生产日期
C.试验时间有效性
D.编号
E./
F./
G./
H./
[单项选择]对分包单位不服从总承包单位安全生产管理而导致安全生产事故的，由（）承担主要责任
A. 总承包单位
B. 分包单位
C. 总承包单位和分包单位共同承担
D. 监理单位
[单选题]变压器负载试验时，变压器的二次绕组短路，一次绕组分头应放在( )位置。
A.最大
B.额定
C.最小
D.任意。
[单项选择]A user with the userid of ’joe’ is unable to rsh from SYSTEMA to SYSTEMB without having to retype their password， but they can rsh from SYSTEMB to SYSTEMA. No other users are experiencing the same issue.Both systems have a /home/joe/.rhosts file that contain the proper references to the other host. The /home/joe/.rhosts files on both SYSTEMA and SYSTEMB are owned by userid ’joe’. Which of the following is the most likely cause of this problem？（）
A. User ’joe’ is specified in the /etc/nologin on SYSTEMA
B. User ’joe’ is specified in the /etc/nologin on SYSTEMB
C. The file permissions on the /home/joe/.rhosts file on SYSTEMA is correct.
D. The file permissions on the /home/joe/.rhosts file on SYSTEMB is incorrect.
[多项选择]依法行政的基本要求包括( )。
A. 合法行政
B. 合理行政
C. 程序正当
D. 等价有偿
E. 权责统一
[判断题]对在中华人民共和国领域内违法犯罪的外国人、无国籍人、华侨，在大陆违法犯罪的台湾居民和在内地违法犯罪的香港、澳门特别行政区居民，可以决定劳动教养。 ( )
[单选题]办理个人住房贷款，借款人年龄与贷款期限之和最长不超过（ ）年。
A.55.0
B.60.0
C.65.0
D.67.0
[多选题]信号集中监测系统对外电网综合质量监测内容：外电网输入相电压、线电压、（ ）。
A.A、电流
B. B、频率
C. C、相位角
D.D、功率
[单选题]真空采血的优点不包括
A.特别适用于病房和野外流动采血
B.可避免对医护人员的感染
C.不易污染实验室和采血室环境
D.可减少溶血现象
E.不易控制采血量
[单选题]甲国发生的叛乱运动已被甲国政府和国际社会承认为叛乱团体。该叛乱团体在其控制的一些地区，强行掠夺或占用外国侨民和外国国家的财产。根据国际法规定，下列关于甲国政府是否承担责任的说法哪个是正确的？
A.承担直接责任
B.承担间接责任
C.甲国政府和叛乱运动共同承担直接责任
D.不承担责任
[判断题]绝缘电阻可以用接地电阻测量仪来测量。( )
A.正确
B.错误
[判断题]犯罪的时候不满18周岁的人和审判的时候怀孕的妇女,不适用死刑。
A.正确
B.错误
[判断题]水膜式除氧器的除氧效果最好。（ ）
A.正确
B.错误
[填空题] 地铁正线道岔集中控制时由（）控制,站控及现地控制均由（）控制。
[单选题]动力转向齿轮箱由箱体、活塞、蜗杆轴、扇形齿轮轴、扭力杆和第一二( )等组成
A.阀体
B.止回阀
C.储油箱
D.截断阀
[单选题]真理是客观的，凡真理都是客观真理，这是真理问题上的（）。
A.唯物主义
B.唯心主义
C.辩证法
D.形而上学
[判断题]灾害事故救援现场设立的紧急干预小组，应随时处于待命状态。( )
A.正确
B.错误
[单项选择]在Windows资源管理器的右窗格中，要显示出对象的名称、大小等内容，应选择（）显示方式。
A. 小图标
B. 大图标
C. 列表
D. 详细资料
[单选题]加大T2时间，PSA产氢纯度会（）。
A.不变
B.变高
C.变低
D.T2时间不可调节
[单选题](915108)在HSE管理体系中,( )是指任何与工作标准、惯例、程序、法规、管理体系绩效等的偏离,其结果能够直接或间接导致伤害或疾病、财产损失、工作环境破坏这些情况的组合。(1.0分)
A.目标
B.事件
C.不合格
D.不符合
[多选题]工作终结报告应按（）方式进行。
A.当面报告
B.派人送达
C.短信报告
D.电话报告，并经复诵无误
[不定项选择题]共用题干
Travelling Is My Life
1. I am very fortunate.I am now a much-travelled woman,but until I was 20 I had never been anywhere more remote than Londan .And coming from a country village in the far south I was struck by the architectural beauty of the capital.I understood immediately why foreign tourists descend on it in their thousands.
2. The first time I traveled abroad was when I went over to France on a cross Channel ferry.It was a school trip to Paris for a week,and I thought it was wonderful.The sights,the sounds,the smells,the language-they were all wonderful. I had never experienced anything like it,and the week had a profound effect on me.It gave me the travel bug!
3. As a young girl I was always shy of strangers.I certainly had no plans to travel a lot.I left school and trained as a journalist on a local paper.and somehow slowly began to concentrate on travel .I had a procession of jobs before I got this one with the magazine.Although I still write articles on other subjects,my main occupation now is writing travel and tourism.
4. I can appreciate now why tourists go halfway across the world to visit a place.I was brought up in the vicinity of a major British tourist attraction,but never went there myself and couldn't understand foreign visitors.You read about something halfway across the world and want to see it for yourself. I remember that was just why I went walking in the Himalayas and looked up at Everest, and why I went on a strange but wonderful cruise in the Antarctic .You can read about a place,but it is totally different to be there,to see,feel,smell and hear everything yourself.
5. Perhaps not surprisingly I have been to a lot of popular tourist resorts in Europe,Africa,the Far East and the West Indies,for example.But I like to try and find those unknown,inaccessible places-not only for myself,but also for people who want something different. Sometimes it's frightening .I remember visiting a village on the side of a steep hill in Bolivia where the inhabitants stood motionless as I walked in and didn't move until I walked out.
6. The career of the previous travel writer on the magazine I work for now came to an abrupt end when he quite simply disappeared somewhere in South America.He was on a special journey and had told someone at his hotel that he had found a native to ferry him up a river to some remote villages in the jungle.Nothing has been heard from him since then.One day I'd like to try and find out what happened to him.
Paragraph 2______
A.The Tourist Mentality
B.Always Looking For the Unexpected
C.A Late Developer
D.The Road to Being A Travel Writer
E.A Sudden End to A Career
F.The First Taste of Travel
[多项选择]哪些是滴虫性阴道炎常用的药物疗法（）
A. 1%乳酸或0.5%醋酸溶液阴道冲洗
B. 早孕患者口服甲硝唑0.4g，每天2次×5天
C. 2%～4%碳酸氢钠溶液冲洗阴道每天1次
D. 未婚女性口服甲硝唑0.2g，每天2次×7天
E. 睡前阴道放置甲硝唑0.2g，每天2次×10天
[单项选择]你的老板变了，朋友变了，搭档变了，公司变了，你的生活仍然不会起变化。只有当你自己变了，只有当你跳出自己______的局限，______担当起生活的重任时，你的生活才会有______。
依次填入画横线部分最恰当的一项是( )。
A. 能力 毅然 改善
B. 思想 善于 转变
C. 思维 勇于 起色
D. 生活 独自 转机
[判断题]只有在同一停电系统的所有工作票都已终结，并得到值班调控人员或运维负责人的许可指令后，方可合闸送电。
A.正确
B.错误
[单项选择]By the end of this semester, we surely ______ a satisfactory solution to the problem.
A. have found
B. will find
C. will have found
D. are finding
[判断题]有限空间作业所使用的呼吸器及备件应避免日光的直接照射以免橡胶件老化，不使用的过滤件应保存在密封容器内以防受潮。
A.正确
B.错误
[判断题]聚氯乙烯绝缘聚氯乙烯护套电力电缆适用于室内外敷设，能承受机械外力作用的场合，可经受一定的敷设牵引。
A.正确
B.错误
[单选题] 国民经济行业用电分类中,水泥制造属于()。
A.非金属矿物制品业
B.建筑材料业
C.采矿业
D.其他采矿活动
[判断题]利用万用表测量晶体二极管时可以选用万用表的R×100档。( )
A.正确
B.错误
[多选题]压力等级14MPa时，井口组合选择由下列（ ）组成。-
A.三闸板防喷器
B.环形防喷器
C.单闸板防喷器
D.钻井四通
E.四闸板防喷器
[判断题]施工现场易燃易爆危险品库房与在建工程的防火间距不应小于10m。
A.正确
B.错误
[单项选择]In 1922, Frank was_________.
A. a lifesaver
B. an expert swimmer
C. a jobless young man
D. a rich man
[多选题]工作中，遇（）等情况威胁到工作人员的安全时，工作负责人或专责监护人应下令停止工作。
A.雷
B.雾霾
C.雨
D.闷热天气
E.大风
F.略
[判断题]某厂生产一种有机产品,须在高压釜中进行反应,随着温度升高(外加热),釜内物料分解,气体要及时放空,保持一定压力,生产一直正常稳定。有一次,操作工没开启放空阀,班长未检查,投料升温后,釜内压力剧增,釜上的防爆设施失灵,一股有毒气体从高压釜法兰处冲出。当场有几人中毒晕倒,强大气流又将装有溶剂的储槽玻璃计量管冲坏,大量溶剂流出,引起火灾。临近几个储罐发生连环爆炸,一些溶剂从排水沟流入江河,造成严重水质污染。根据上述描述,请判断,该厂在工艺操作存在放空阀未开启,班长没检查等安全操作错误,间接导致该事故发生。
A.正确
B.错误
[多选题]在配电线路、设备上进行非电气专业工作（如电力通信工作等），应执行工作票制度，并履行（ ）等相关安全组织措施。
A.停电
B.工作许可
C.验电
D.接地
E.监护
[多选题]应急救援现场显示设备图像有马赛克时，需要检查的是（ )。
A.检查视频连线是否有虚接
B.检查音频连线是否有虚接情况
C.检查天线连接是否正常
D.检查设备电源情况,有时电池处于临界无电状态也会出现这种现象
[单项选择]办公室更改电话号码，可用( )公布周知。
A. 通知
B. 通告
C. 启事
D. 布告
