热门试题:
[单选题]人的呼吸系统包括呼吸道和 ( )
A.心
B.肝
C.肺
D.脾
[多选题]消防救援站开展消防安全检查应根据单位的实际情况检查以下内容:( )
A.有无违章用火、用电情况;
B.生产、储存、经营场所有无违章住人情况;
C.消防车通道是否畅通,消防车登高场地是否被占用,是否设置消防救援口并保持完好;
D.消防水源、室外消火栓、水泵接合器等是否保持完好;
E.消防控制室值班人员是否在岗在位,是否持证上岗;
F.疏散通道、安全出口是否畅通,门窗是否设置影响疏散的铁栅栏等障碍物;
[判断题]当设备不在避雷针45°范围内时,可以任意加长避雷针的长度。( )[1分]
A.正确
B.错误
[判断题] 被取保候审人对没收保证金决定不服的,可以在5日以内向上一级公安机关申请复议。
A.正确
B.错误
[多选题]执行功率因数调整电费的用户,应装设的电能表有( ) ( )
A. 计量有功电量的电能表
B.计量感性无功的电能表
C. 计量容性无功的电能表
D. 有最大需量计量的电能表
[单选题]攀登自锁器与安全带之间的连接绳不应大于( )m。
A.1
B.0.7
C.0.6
D.0.5
[多选题]依据辅助设施检修策略规定,SF6气体检漏装置常见问题()。
A.显示或触摸屏不正常
B.异常报警
C.测量数据异常
D.发出风机控制指令,风机未启动
[单选题]是什么技术可以让运营商在一个硬件基础设施中切分出多个虚拟的端到端网络?
A.网络切片技术
B.网络优化技术
C.网络隔离技术
D.网络传输技术
[单选题]四显示自动闭塞区段出站色灯信号机,显示( )灯光,表示运行前方有两个闭塞分区空闲。
A.一个黄色
B.两个绿色
C.一个绿色
D.一个绿色一个黄色
[简答题]限制鸣笛后,站内调车作业时,调车作业可使用电台联系并执行( )。
[单项选择]近球小管对小管液的重吸收为
A. 低渗性重吸收
B. 等渗性重吸收
C. 高渗性重吸收
D. 受抗利尿激素的调节
E. 受醛固酮的调节
[单项选择]以下叙述错误的是()。
A. 考试与素质的关系是对立的
B. 应试教育片面强调教育的选拔功能
C. 素质教育把面向全体学生放在首位,强化普及意识
D. 应试教育只重视考试的课本内容和各种升学资料的死记硬背
[填空题]· Read the article below about problems of motivation at work.· For each
question (31-40), write one word in CAPITAL LETTERS on your Answer Sheet.
Regain your
motivation Getting out of bed to go to work is one of life’s
lesser pleasures. (31) great the job is, most of us struggle
on Monday morning. But when that feeling stretches through the entire week,
something deeper may (32) wrong. Sometimes it’s tempting to
dismiss feelings of boredom or frustration (33)
part of working life. But if you’re constantly feeling uninterested, you need to
ask yourself some questions. Demotivation isn’t just caused by
major setbacks, like being passed (34) for promotion, or
refused a salary increase, but can be a product of far more subtle aspects. Try
to define the most important aspects of your job for you personally - and
(35) action if you feel things aren’t right. Talk to
agencies or headhunters about your skills and find out (36)
you’re worth on the open market. It can be all (37)
easy to blame your job when you feel demotivated - when it can be
just as easily down to you, as Sally Martin, a fundraising manager for a
charity, discovered. ’I had started to resent my job, the fact that I had no
perks, no chances to travel - (38) from visiting other dingy
offices for meetings. But then some friends were talking about how superficial
they felt their jobs were, and I suddenly realised I couldn’t say that about my
job. In fact, I really felt (39) was a point to it. I
remembered that’s why I’d taken it in the (40) place’ So
remember; always give your old job a chance before starting to search for a new
one.
[单项选择]Researchers are beginning to understand why lasting weight loss is so hard. They believe it has to do with damage to the part of the brain that’s involved in weight control.
If obese people stop overeating, switch to a healthful diet and start exercising, they lose weight. However, they may quickly gain it back again. The reason, say researchers, is not a lack of willpower but injury to brain cells, or neurons, in the hypothalamus (下丘脑)—a structure deep in the brain that helps control a number of body functions including appetite and weight.
The notion that brain damage might play a role in body weight is not a new one, according to Michael Schwartz of the Diabetes and Obesity Center at the University of Washington in Seattle.
Scientists have known for about five years that the hypothalamus of overweight animals—including humans—displays inflammation (炎症), a typical reaction to injury. But researchers, led by Schwartz, wanted to determine the role hypothalamus injury pla
A. They would damage the brain area that controls body weight.
B. The available compounds fail to target the root cause of obesity.
C. They can only help people to maintain their current weight.
D. The compounds currently available would be unhealthy.
[多选题]有( )行为之一的,应当按照《治安管理处罚法》的规定处罚。
A.违反有关消防技术标准和管理规定生产、储存、运输、销售、使用、销毁易燃易爆危险品
B.非法携带易燃易爆危险品进入公共场所或者乘坐公共交通工具
C.谎报火警或者阻碍消防车、消防艇执行任务
D.阻碍消防救援机构的工作人员依法执行职务
[多项选择]下列各项中,属于我国基金销售渠道的有( )。
A. 商业银行
B. 证券公司
C. 保险公司
D. 证券投资咨询公司
[多选题]TDCS由( )三级构成,应能实时自动采集列车运行及现场信号设备状态信息,并传送到铁路总公司调度指挥中心和铁路局调度所。
A.铁路总公司
B.集团公司
C.车站
D.车务段
[判断题]列车自车辆段发车后因故被迫停车需退行时,车场调度立即报告行车调度。由车场调度组织列车退行,信号楼值班员办理接车进路,安排列车退行至指定股道。
A.正确
B.错误
[单选题]( )91 主信号应答器是安装在主信号机前方的可变应答器,用以支持 () 级的运行。
A.CTC
B.ITC
C.联锁
D.轨旁ATP
[单项选择]The competition among producers of personal computers is essentially a race to get the best, most innovative products to the marketplace. Marketers in this environment frequently have to make a judgment as to their competitor’s role when making marketing strategy decisions. If major competitors are changing their products, then a marketer may .want to follow suit to remain competitive. Apple Computer, Inc, has introduced two new, faster personal computers, the Mackintosh II and Mackintosh SE, in anticipation of the introduction of a new PC by IBM, one of Apple’s major competitors.
Apple’s new computers are much faster and more powerful than its earlier models. The improved Mackintosh is able to run programs that previously were impossible to run on an Apple PC, including IBM-compatible programs. This compatibility feature illustrates computer manufacture’s new attitude of giving customers the features they want. Making Apple computers capable of running IBM software is Apple’s e
A. making its new models capable of running IBM software.
B. improving the color graphics of its new models.
C. copying the marketing strategies of IBM.
D. giving the customers what they want.
[单项选择]下列各系列中,按电离能增加的顺序排列的是()。
A. Li、Na、K
B. B、Be、Li
C. O、F、Ne
D. C、P、As
[判断题]根据冬季作业特点和作业规律,必须认真贯彻落实“安全第一、预防为主、综合治理”的方针。
A.正确
B.错误
[单选题]关于瓣膜置换术后抗凝治疗的护理,错误的是: ( )
A.瓣膜置换术后需终生抗凝治疗
B.用药后需观察皮炎、出血或渗血、肠痉挛等症状
C.如需拔牙或接受其他手术,应在手术前2天停药
D.正确掌握抽血时间、凝血酶原时间及活动度
[单项选择]20世纪50年代,舟曲县森林覆盖面大,生态环境平衡,有“陇上江南”之称。然而之后的半个多世纪,舟曲的森林覆盖率从67%锐减到20%。森林的过度砍伐导致舟曲水土流失严重,山体风化,土地裸露,一旦遇到狂风暴雨,泥石流就容易形成并沿着山谷倾泻而下。另外,近10年来,舟曲县获批的大小水电站有55座。修建水电站要炸山辟地,会令岩体变得松动,植被遭到破坏,制造了大量的松散物质。更有甚者,舟曲矿产资源丰富,开矿遗留的废弃土石处理不当,使松散碎屑物质量大增。这样,在自然状态下需数十、数百乃至上千年才能聚集起来的松散碎屑物质量,现在几年内便达到了。桶里装满了“火药”,自然一点就炸。
这段文字意在( )。
A. 剖析舟曲发生泥石流灾害的原因
B. 告诫人们不要乱砍滥伐
C. 说明人为因素在舟曲泥石流灾害中担当的角色
D. 警示人们泥石流灾害要防患于未然
[单选题]根据《配电安规》,若遇特殊情况需解锁操作,应经设备运维管理部门防误操作装置专责人或()指定并经公布的人员到现场核实无误并签字。
A.公司
B.调控部门
C.设备运维管理部门
D.设备检修管理部门
[多项选择]下列关于发行可转换公司债券净资产要求说明错误的是( )。
A. 股份有限公司的净资产不低于人民币3000万元
B. 有限责任公司的净资产不低于人民币5000万元
C. 发行分离交易的可转换公司债券的上市公司,其最近1期末经审计的净资产不低于人民币15亿元
D. 发行分离交易的可转换公司债券的上市公司,其最近1期末经审计的净资产不低于人民币10亿元
[单项选择]王亮从1月5日开始读一部小说,如果他每天读80页,到1月9日读完;如果他每天读90页,到1月8日读完,为了不影响正常学习,王亮准备减少每天的阅读量,并决定分a天读完,这样,每天读a页便刚好全部读完,这部小说共有( )页。
A. 376
B. 256
C. 324
D. 484
[多项选择]社会工作者小达自从在社区工作以来,积极开拓社区内外资源,充分调动社区内外的人力、物力、财力资源,而为了长久地维系社区资源,社会工作者小达应注意遵循()原则。
A. 以社区需要为前提使用资源
B. 多方寻求资源
C. 闲置资源
D. 对资源的使用做到公开透明
E. 与资源提供者建立良好而稳定的关系
[判断题]变压器运行中的实际变比,应是工作时两侧绕组实际抽头的空载线电压之比。
A.正确
B.错误
[判断题]进境一年生植物繁殖材料至少隔离两个生长期。( )
[单选题]我行重要岗位人员在同一岗位连续工作时间达到轮换期限,须实施岗位轮换,下列表述不正确的是( )。
A.基层营业机构负责人在同一机构同一职位任职3年的,应实行岗位轮换。
B.运营主管在同一机构同一岗位工作2年的,应实行岗位轮换。
C.客户经理在同一机构同一岗位工作满1年的,应实行岗位轮换。
D.柜员在同一机构同一岗位工作满1年的,一般应实行岗位轮换。
[单选题]下列英文缩写不正确的是( )。
A.A、PSD - 屏蔽门
B.B、PSL -站台端头控制盒
C.C、EED - 应急门
D.D、PCD - 端头门
[判断题]绝缘电阻和吸收比都用兆欧表测量。( )
A.正确
B.错误
[单选题]根据我国保险制度,工程一切险通常由()办理。(2018年真题)
A.承包人
B.监理人
C.设计人
D.项目法人