热门试题:
[单选题]45.紧急事件发生后,有关组织和人员应采取的应急行动。应急响应一般从接到()开始,因此,出现紧急情况后处置的同时,第一重要的就是报警。
A.现场汇报
B.应急预警信息
C.基层班组汇报
D.上级应急安排
[单选题]电力电缆分支箱安装地点的倾斜度:不大于()。
A.2°
B.3°
C.4°
D.5°
[多选题] 各微型消防站应建立完善的组织,至少包括
()等岗位人员,各岗位人员应明确到具体人员,做好组织分工,形成人员信息台帐。
A.站长
B.副站长
C.消防员
D.控制室值班员
[单选题]人体应与带电设备保持安全距离,并注意防止绝缘杆被人体或设备短接,以保持有效的绝缘长度。
A.A-正确
B.B-错误
[单项选择]提示胰腺有弥漫性破坏的胃肠道症状是()
A. 腹痛
B. 腹胀
C. 恶心
D. 呕吐
E. 脂肪泻
[单选题]低温容器指工作温度低于( ),
A. 0℃
B. 20℃
C.-196℃
D.-20℃
[判断题]平键的截面是矩形,其工作面是上下面
A.正确
B.错误
[多选题]IC卡电子现金用完后可以通过( )进行充值。
A.指定账户圈存
B.非指定账户圈存
C.现金圈存
D.转账圈存
[单选题]xx供电局变电管理所继保自动化一班计划4月27日在500kV曲江站进行取消2056开关操作箱两组直流自动切换功能和增加2056开关测控装置遥控分合开关出口压板两项反措。
4月26日17时03 分,工作负责人徐某某在办公室填报工作任务为“220kV 5M-6M母联2056开关I级保护防拒动设备年度传动试验”的厂站第一种工作票,并根据班组图纸填写了《500kV曲江变电站厂站二次设备及回路工作安全技术措施单》(编号2018-04-C1-017-001)。
4月27日10时50分,因53P是2026和2056开关保护装置共屏设计,徐某某为了确定在运的2026开关所属接线端子排和压板在53P屏的位置,核对屏正面面板压板标识后,到屏后核对端子排,当看到左侧下方其中有一块电缆牌标识有2056字样(起点:220kV 2056母联及2026分段辅助保护屏53P 左),认为左侧的端子排为2056开关保护所属接线端子,右侧的端子排为2026开关保护所属接线端子。然后在二次措施单增加了“用绝缘胶带密封屏右侧端子排所有运行端子”(实际右侧为2056开关端子排,应密封左侧端子排所有端子)措施。
11时50分,雷某在徐某某的监护下完成密封措施。
16时00分,雷某在徐某某的监护下根据厂家的《CZX操作箱取消直流切换处理方法》对220kV 2056母联操作箱进行取消两组直流之间自动切换的反措整改。
4月28日12时37分,因进行了取消两组直流之间自动切换的反措,准备在53P短接101和R133端子,用2056开关传动试验验证操作控制回路是否正常。因53P屏后右侧端子排已被密封,徐某某根据厂家的53P屏柜的白板图误确定左边的2-8CD1(2EFD-133/101)、2-8CD9(2EFD-133/R133)端子是2056开关第一组跳闸回路(正确端子应为1-8CD1(EML2-133/101)、1-8CD9(EML2-133/R133))。12时39分,在徐某某的监护下,雷某在53P 屏后短接左侧的(右侧的端子已经被密封)2-8CD1(2EFD-133/101)、2-8CD9(2EFD-133/R133)(左侧2026开关第一组跳闸回路),500kV曲江站220kV2M-6M分段母联2026开关三相跳闸。
12时47分,现场检查发现2026开关保护装置无动作信号,一二次设备外观正常。因2026开关保护共屏的2056开关保护有现场工作,组织检查是否因工作人员失误造成2026开关跳闸。继保人员拿相关屏的蓝图核对,检查发现现场作业人员误短接了2-8CD1(2EFD-133/101)、2-8CD9(2EFD-133/R133)端子,造成2026开关跳闸。
13时45分,经现场检查2026开关具备送电条件,向省调控中心申请送电。
15时20分,2026开关恢复运行。
清扫运行设备和二次回路时,要防止振动、防止误碰,要使用()。(单选题)
A.铁制工具
B.绝缘工具
C.铝制工具
D.铜制工具
[多选题]个人信息处理者因( )被宣告破产等原因需要转移个人信息的,应当向个人告知接收方的名称或者姓名和联系方式。
A.A.分立
B.B.解散
C.C.合并
D.D.撤销
[单选题]消防设备采用( )控制。
A.控制中心、车站二级
B.控制中心、现场二级
C.控制中心、车站、现场三级控制
D.消防指挥中心、控制中心、车站、现场四级控制
[单选题]、—般来说,以下犯罪行为不属于腐败犯罪表现的是( )
A.遗弃罪
B.权钱交易犯罪
C.滥用职权罪
D.以权谋私犯罪
[单项选择]个人独资企业解散后,原投资人对个人独资企业存续期间的债务仍应承担偿还责任,但债权人在()未向债务人提出偿还请求的,该责任消灭。
A. 二年内
B. 三年内
C. 四年内
D. 五年内
[判断题]作业前,应先分清相、零线,选好工作位置。断开导线时,应先断开相线,后断开零线。搭接导线时,顺序应相反。人体不得同时接触一根线头。
A.正确
B.错误
[多选题]隔离防护设施。训练塔、高层建筑物或者高空作业平台边缘应当安装()等设施,危险区域周边应当设置隔离区、警戒带和警告标识等。
A.A防跌落护栏
B.B防翻越障碍
C.C电子围栏
[单选题]乙炔与氯化氢加成生产氯乙烯。通入反应器的原料乙炔量为1000kg/h,出反应器的产物组成中乙炔含量为300kg/h。已知按乙炔计生成氯乙烯的选择性为90%,则按乙炔计氯乙烯的收率为()。
A.30%
B.70%
C.63%
D.90%
[多选题]桥架类型起重机的特点是以桥形结构作为主要承载构件 ,取物装置悬挂在可沿主梁运行的起重小车上。下列起重机属于桥架类型起重机的是()。
A.塔式起重机
B.桥式起重机
C.门座式起重机
D.流动式起重机
E.绳索起重机
[判断题] 网店建设的一切出发点都是为了更好的效益( )
A.正确
B.错误
[判断题]子宫颈与子宫体交界处称子宫峡,未妊娠子宫此部为最明显部分。
[判断题]根据国网营销〔2017〕74号《国家电网公司关于进一步优化供电服务体系的指导意见》,在具备条件的供电所,逐步开展电能替代、电动汽车充电设施建设与服务、光伏发电等分布式电源及微电网的运维代维等新型业务,打造“全能型”供电所。
A.正确
B.错误
[判断题]人员工作中与220kV设备带电部分的安全距离为2.0m。()
[单选题]在双向链表存储结构中,删除p所指的结点时需修改指针()
A.p->next->prior=p->prior; p->prior->next=p->next;
B.p->next=p->next->next;p->next->prior=p;
C.p->prior->next=p;p->prior=p->prior->prior;
D.p->prior=p->next->next;p->next=p->prior->prior;
[判断题]国民收入决定理论中的“投资一储蓄”,是指经济达到均衡时,计划的投资必须等于计划的储蓄。()
[单项选择]在0.7米左右的薄煤层或棚梁距输送机沿小于()米时,禁止用输送机运料。
A. 0.2
B. 0.3
C. 0.5
D. 0.9
[单项选择] Text
There is no denying that students should learn something about how computers work, just as we expect them at least to understand that the internal-combustion engine has something to do with burning fuel, expanding gases and pistons being driven, (26) people should have some basic idea of how the things that they use (27) what they do. Further, students might be helped by a course (28) considers the computer’s impact (29) society. But that is not (30) is meant by computer literacy. For computer literacy is not a form of literacy; it is a trade skill that should not be (31) as a liberal art.
(32) how to use a computer and learning how to program one are two distinct activities. A (33) might be made (34) the competent citizens of tomorrow should (35) themselves from their fear of computers. But this is qui
A. Mastering
B. Studying
C. Learning
D. Understanding
[判断题]出入口控制系统的主要功能是,保证授权出入人员的自由出入,限制未授权人员的进入。()
[单项选择]下述有关甲状腺高功能腺瘤的说法中,哪项是错误的()
A. 血中长效甲状腺刺激素的浓度升高
B. 高功能腺瘤是自主的分泌,腺瘤内滤泡群无抑制地分泌T3/T4激素
C. 腺瘤周围甲状腺组织呈萎缩状态
D. 腺垂体分泌促甲状腺素受抑制
E. 甲状腺高功能腺瘤患者一般都有眼球突出
[判断题]采用正确射水姿势,开、关水枪(分水器)动作要缓慢,避免水锤作用,严禁对射误伤他人。利用喷雾射流实施掩护时,通常与保护目标保持3-5米的有效距离。( )
A.正确
B.错误
[单选题]信号装置一般分为信号机和信号表示器两类。 ( ) PJ68(0.01分)
A. √
B. ×
[单选题]328. 328.车站阶段计划由()利用车站技术作业图表进行编制。(B、5、X)[04-00-04-04][020302]
A.车站值班员
B.主管副站长
C.车站调度员
D.运转主任
[判断题]同一客户的个人网上银行和手机银行不能开立在不同的行社。
A.正确
B.错误
[单选题]根据《建设工程施工现场消防安全技术规范》(GB50720-2011),外脚手架、支模架的架体宜采用不燃或难燃材料搭设,下列( )工程的外脚手架、支模架的架体应采用不燃材料搭设。
A.既有建筑改造工程
B.多层建筑
C.公寓建筑
D.公共建筑
[单选题]炼铁部外网蝶阀是( )动执行器。
A.气
B.液
C.电
[单选题]A330-300飞机上有中/后舱乘务员控制面板(AAP)各一个,功能相同,它们位于______和______附近,分别对相应客舱区域进行控制。
A.L2/L3门
B.L2/R4门
C.L2/L4门
D.L3/L4门
[单项选择]男性,38岁,右上腹疼痛、寒战、高热、黄疸1天。查体:体温39.6℃,血压83/60mmHg。皮肤巩膜黄染,右上腹及剑突下压痛,可及肿大胆囊,血白细胞26×10 9/L。诊断为
A. 肝内胆管结石继发胆道感染
B. 急性梗阻性化脓性胆管炎
C. 急性化脓性胆囊炎
D. 胆囊穿孔
E. 急性出血坏死性胰腺炎
[不定项选择题] France, which prides itself as the global innovator of fashion, has decided its fashion industry has lost an absolute right to define physical beauty for women. Its lawmakers gave preliminary approval last week to a law that would make it a crime to employ ultra-thin models on runways. The parliament also agreed to ban websites that “incite excessive thinness” by promoting extreme dieting.
Such measures have a couple of uplifting motives. They suggest beauty should not be defined by looks that end up impinging on health. That’s a start. And the ban on ultra-thin models seems to go beyond protecting models from starving themselves to death—as some have done. It tells the fashion industry that it must take responsibility for the signal it sends women, especially teenage girls, about the social tape-measure they must use to determine their individual worth.
The bans, if fully enforced, would suggest to women (and many men) that they should not let others be arbiters of their beauty. And perhaps faintly, they hint that people should look to intangible qualities like character and intellect rather than dieting their way to size zero or wasp-waist physiques.
The French measures, however, rely too much on severe punishment to change a culture that still regards beauty as skin-deep and bone-showing. Under the law, using a fashion model that does not meet a government-defined index of body mass could result in a $85,000 fine and six months in prison.
The fashion industry knows it has an inherent problem in focusing on material adornment and idealized body types. In Denmark, the United States, and a few other countries, it is trying to set voluntary standards for models and fashion images that rely more on peer pressure for enforcement.
In contrast to France’s actions, Denmark’s fashion industry agreed last month on rules and sanctions regarding the age, health, and other characteristics of models.The newly revised Danish Fashion Ethical Charter clearly states: “We are aware of and take responsibility for the impact the fashion industry has on body ideals, especially on young people.” The charter’s main tool of enforcement is to deny access for designers and modeling agencies to Copenhagen Fashion Week (CFW), which is run by the Danish Fashion Institute. But in general it relies on a name-and-shame method of compliance.
Relying on ethical persuasion rather than law to address the misuse of body ideals may be the best step. Even better would be to help elevate notions of beauty beyond the material standards of a particular industry.
Which of the following maybe the best title of the text?
A.A Challenge to the Fashion Industry’s Body Ideals
B.A Dilemma for the Starving Models in France
C.Just Another Round of Struggle for Beauty
D.The Great Threats to the Fashion Industry