热门试题:
[单选题]要求防护人员撤回时,机车、轨道车的召集信号用( )表示。
A.一长声
B.二长声
C.三长声
D.一长一短声
[单选题]电力设备作业前,必须检查工具、测量仪表、防护用具是否完好。作业时按规定执行工作票和监护制度,挂( )牌。
A.“禁止合闸”
B.“有人作业”
C.“禁止合闸,有人作业”
[单选题]并联电路中的总电流等于( )。
A.各支路电阻电流的倒数和
B.各支路电阻电流的倒数积
C.各支路电阻电流的和
D.各支路电阻电流的积
[多项选择]液体药剂分散体系的基本类型有
A. 真溶液:粒径小于1nm
B. 微乳液:粒径为10~100nm
C. 胶体溶液:粒径为1~100nm
D. 乳浊液:粒径为0.1~100um
E. 混悬液:粒径为0.5~10um
[单项选择]血瘤肿块大小不一,色泽鲜红,边界不清,不痛不痒,伴五心烦热,面赤口渴。口舌生疮,属于( )
A. 心肾火毒证
B. 肝经火旺证
C. 脾统失司证
D. 心火妄动证
E. 肝郁化火证
[判断题]施工作业过程中,设备管理单位应对封锁前准备施工线路开通和逐步提速等关键环节进行监控,对线速度变更执行施工单位和设备管理单位共同检查签认制度。( )
A.正确
B.错误
[不定项选择题]患者女,30岁。因"无明显诱因出现乏力伴胸闷、气急,活动后症状加重3周"就诊,实验室检查:Hb77g/L,WBC61.8×109/L,PLT183×109/L,异常细胞88%。为进一步诊治收入血液科病房。为明确诊断,需行骨髓穿刺术。对患者解释穿刺的注意事项时,错误的内容是( )。
A.目的是帮助明确诊断
B.穿刺时需采取膝胸卧位
C.穿刺后可能会有酸胀的感觉
D.穿刺后2~3天内不宜洗澡
[单项选择]
St. Paul didn’t like it. Moses warned his people against it. Hesiod declared it "mischievious” and "hard to get rid of it", but Oscar Wilder said, "Gossip is charming."
"History is merely gossip," he wrote in one of his famous plays. "But scandal is gossip made tedious by morality. ’
In times past, under Jewish law, gossipmongers might be fined or flogged. The Puritans put them in stocks or ducking stools, but no punishment seemed to have the desired effect of preventing gossip, which has continued uninterrupted across the back fences of the centuries.
Today, however, the much-maligned human foible is being looked at in a different light. Psychologists, sociologists, philosophers, even evolutionary biologists are concluding that gossip may not be so bad after all.
Gossip is "an intrinsically valuable activity", philosophy professor Aaron Ben-Ze’ev states in a book he has edit
A. show the general disapproval of gossip
B. introduce the topic of gossip
C. examine gossip from a historical perspective
D. prove the real value of gossip
[多项选择]细菌性痢疾的并发症有()
A. 瑞特综合征
B. 溶血性尿毒综合征
C. 志贺氏菌血行感染
D. 神经系统后遗症
E. 关节炎
[简答题]简述对航空器及其部件进行维修和改装应遵守的准则。
[多选题]78. 关于行政许可听证程序的参加人,下列哪些说法是正确的?( )
A.听证主持人应当是审查该许可申请的工作人员以外的人员
B.利害关系人可以申请并参与听证
C.听证申请人可以申请并参与听证
D.听证申请人可以委托代理人参与听证
[多项选择]我国当前积极发展第三产业的意义在于()。
A. 有利于加快经济发展
B. 有利于社会主义市场经济体制的建立和完善
C. 有利于扩大就业,缓解我国的就业压力
D. 有利于改善和提高人民生活水平
[单项选择]When I was walking down the street the other day, I happened to notice a small black leather bag on the street. I picked it (1) and opened it to see if I could find out (2) owner’s name. There was nothing (3) except some change and an old photo—a woman and a young girl about twelve years (4) , who looked like the (5) daughter. I put the photo (6) and took the bag (7) the police station, where I (8) it to the policeman. Before I (9) , the policeman took down my name and address in case the owner might want to write and (10) me.
A. hers
B. woman’s
C. her
[判断题]方案呈现判断题在不同场景的PPT解决方案上,阅读类的PPT需要注意字大字少和配图等形式。
A.正确
B.错误
[单项选择]电子汇兑分中心与总中心对账信息不符,滞留的往来账信息,挂账全部在()一级处理
A. 经办行
B. 分中心
C. 总中心
D. 皆可
[单选题]每个车门的()负责其故障诊断、数据通讯、数据存储。
A.车门电机
B.门控器
C.电机位置传感器
[单选题]液力式制动系传动机构主要由______、主缸和推杆组成。( )
A.踏板;
B.蹄片
C.支承销
[判断题]运行交接中,接班人员必须提早 5 分钟到现场,对所属设备按巡回检查路线、项目进行全面认真地检查后才可交接班?
A.正确
B.错误
[判断题]区段站常见的布置图有横列式、纵列式及客货纵列式3种类型。
A.正确
B.错误
[单选题]供电系统用户供电可靠性统计以()为标准。; ; ; ; ;
A.设备是否停运
B.对用户是否停电
C.用户设备是否停运
D.以上皆是
[判断题]《铁路旅客运输服务质量规范》(铁总运〔2016〕247号)规定,工作人员应使用普通话,表达准确,口齿清晰。
A.正确
B.错误
[单选题]安排或默许无票作业、无票操作,属于()违章。
A.严重
B.轻微
C.特别严重
D.一般
[单项选择]Zimbabwe's President Mugabe accused Rwanda and Uganda of ______.
A. continuing to support the rebels in eastern Congo
B. the continuing intervention in eastern Congo
C. the continuing aggression in the eastern Congo
D. the continuing infiltration in eastern Congo
[填空题]The race to select the Beijing 2008 Olympic mascot is heating up and from all accounts the panda is out in front. According to news reports, the Sichuan panda team is pulling out all the stops to get the giant panda chosen—not surprisingly, as most of the pandas in China can be found in Sichuan.41)__________.
So what does an Olympic mascot represent to the world The Sichuan team says that the giant panda represents the peace and harmony of the Olympic spirit, but is that what a panda really portrays What, after all, does a giant panda do all day It pulls down bamboo shoots and eats, and when it’s not eating, it sleeps, That’s it! That is all a panda does.42)__________.
Fortunately there are other candidates for the honor of representing the Beijing Olympics, including the Chinese tiger. Now there’s a contrast with the panda! The tiger is sleek; the tiger is swift. When the tiger springs into action, one can see its muscles ripple with energy; When a tiger is hunting for food,
[单选题]北伐战争的主要对象是( )。
A.吴佩孚 唐生智 张作霖
B.吴佩孚 孙传芳 张作霖
C.吴佩孚 曹锟 张作霖
[单项选择]一般来说,()岗位更适合从内部招聘任职者。
A. 技术类
B. 行政类
C. 生产类
D. 营销类
[单项选择]以下属于目前我国工程总承包存在的具体问题的是()。
A. 设计单位的体制尚未彻底转变
B. 组织体系不健全
C. 缺乏高素质的项目管理人才
D. 以上都是
[单项选择]SIYB的含义是()
A. 改善你的企业
B. 调整你的企业
C. 创办你的企业
D. 创办和改善你的企业
[单项选择]永煤企业作风是()
A. 用心做事
B. 爱岗敬业
C. 精益求精
[单项选择]目前,世界上各证券交易所的订单匹配原则普遍使用()原则作为第一优先原则。
A. 时间优先
B. 价格优先
C. 客户优先
D. 数量优先
[判断题]常用于交流电流和电压测量的是电磁系仪表。()
[判断题]2.66 省级公安机关交通管理部门审核补建的进口机动车档案时,属于全国进口机动车计算机核查系统内的机动车,应当与计算机核查系统比对,经核查无记录的,不得出具核对公函。
A.正确
B.错误
[单选题]以下关于多媒体技术的描述中,错误的是( )。
A.多媒体技术将各种媒体以数字化的方式集中在一起
B.多媒体技术就是能用来观看的数字电影的技术
C.“多媒体技术”是指将多媒体进行有机组合而成的一种新的媒体应用系统
D.多媒体技术与计算机技术的融合开辟出一个多学科的崭新领域
[单项选择]某高血压患者在开展营养治疗时应遵循以下原则。高血压患者可以选择具有保护血管和降压作用的食物,如()。
A. 蛤贝
B. 皮蛋
C. 猪肉
D. 芹菜
E. 白酒
[判断题]( )A321-200NX型飞机翼上出口以及3号门只装备撤离滑梯,不具备救生船功能。
A.正确
B.错误
[填空题]XX地铁2号线正线接触网及其接触网闸刀、车辆段库外接触网及其接触网闸刀为( )管辖。场段库内的接触网及闸刀由( )管辖。