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[多选题]安全工器具使用前,应检查确认(  )等现象。对其绝缘部分的外观有疑问时应经绝缘试验合格后方

可使用。
A. A.无绝缘层脱落、无严重伤痕等现象
B.B.固定连接部分无松动、无锈蚀等现象
C.C.绝缘部分无裂纹、无老化等现象
D.D.固定连接部分无断裂等现象
参考答案:ABCD

热门题目:
第1题: [单项选择]What are characteristics of Vanguard’s clients
A. Most of them are recent college graduates.
B. They are investors of different levels and ranges.
C. The majority are affluent and sophisticated pension-fund managers.
参考答案:B
答案解析:[听力原文] 23-30
How would you define your client base
We think of ourselves as having three important client segments: First is the everyday investors with the resources on hand to invest with Vanguard, who might be just starting out with an IRA, for example. The second type of client is the affluent individual who owns multiple funds and may seek advice services from us. And the third, a very important client segment is corporations, winch range from small to large, domestic and international companies. We provide corporations with investment-management services, while also serving as the manager of their employee-retirement plans.
So, when you look at Vanguard’s overall client base, we are, in a very real sense, Americans from recent college graduates starting their first day on the job to people with large amounts of accumulated wealth to sophisticated pension-fund managers.
How have your services evolved over the years, and will they remain relatively consistent
They’ve evolved quite a bit. In fact, one of the core principles we live by internally is that we have to adapt, evolve, and continuously improve. That’s something we believe innately and preach to our new "crew members", our term for employees. Our largest asset, of course, is our extremely loyal client base. So, while we never stray from our core mission of increasing our clients’ wealth and meeting their objectives, we continuously adapt and evolve by enhancing our services.
Speaking of moving forward, how has the economic downturn affected Vanguard’s business And what’s your prediction for the near future
Our business is so dependent on market psychology that, in some ways, we don’t directly correlate with the economy. But what we’ve seen over the past six months is confidence, and it’s confidence at the corporate level. When we meet with corporate clients, they feel better about their ability to invest and their prospects moving forward. That impacts both the market and our business. On the retail side of the house, we believe that there’s a great deal more confidence in the economy, the worst of the recession is behind us, and that the future looks bright.
Financial products often look similar from company to company. How do you differentiate Vanguard
That’s always difficult because we have a lot of great competition, but Vanguard has a few compelling attributes, which we feel set us apart. For one, we’re owned by our clients. We have a single master: the clients. We don’t have public shareholders; there’s no parent company. So, 100 percent of our energy and attention is devoted to the clients.
The second key attribute is value. We live to a simple mission statement: to be the world’s highest-value provider of investment services. So, every judgment we make about a service or product is geared toward making it the best one available. Also, value is a combination of performance which is critically important in the investment business -- service duality, and cost. We emphasize these three elements of value continually.
And third, we’re disciplined. There are a lot of things we just won’t do, such as compete outside our sphere of expertise. Other companies, recognizing that this is a highly competitive marketplace, will try to co-opt your space with marketing, as opposed to substance. Our view is that we’ll let substance define our position in the market, instead of spending a lot of our clients’ money to do that.
Do you focus primarily on North America
Investment management is an increasingly global business for us. We’ve been in the global marketplace for about seven years, and a growing share of our cash flow is coming from international investors. Growth opportunities in the United States remain considerable for us, but we’re also fully committed to enlarging our footprint in the Pacific, South America, and Europe in particular.
There’s no doubt that corporate governance scandals have affected the public’s view of the corporate world. How much does this concern you
I’m very optimistic it will improve. This has been a tough period to be a corporate executive and an investor, but I think we’ve seen the bottom with regard to the public image of corporate executives. And leading organizations have changed their governance structure and their leaders when necessary.
In the future I believe there will be a premium paid for reputation. There always has been one, but it will be higher for those companies that can ensure that their accounting practices and governance are superior, and that their leadership is fully committed to ethics and integrity.
What advice would you offer young people who’d like to follow in your footsteps
The first thing to do is to look for a value match: What’s important to an organization, and what’s important to you Value sets that match are the most important contributor to job satisfaction which, in turn, leads to job success, in my view.
I also encourage people to be adventuresome. Every experience you have interacting with clients, dealing with internal issues, working in finance, marketing, and so on, builds you as an individual as you move through your career. Therefore, if you’re part of an organization you think very highly of and you’re asked to take on an assignment, do it. A quality organization will spend a huge amount of time to make you successful. To constrain your potential by being too narrowly focused is a huge mistake, and yet it’s one I see people make frequently.
You seem so genuinely at ease and content with your career, even though the job must often be very stressful. How do you remain so positive and even tempered
My philosophy is that there’s never a bad day. I love the minute-by-minute activity. However, leaders have to raise themselves above the minute-by-minute operations without swinging too high or too low, which would send a bad signal to the people they work with. You want passion but also poise at the top of an organization. Maybe that should be a requirement to be a CEO with some tenure. Volatility isn’t an asset. We don’t want volatile leaders here, and, frankly, we don’t much respect volatile characters elsewhere.

第2题:
[判断题]短路阻抗不同的变压器并列运行时,短路阻抗大的变压器分担负荷偏低。()
A.正确
B.错误
参考答案:A


第3题:
[判断题]急性上呼吸道感染必须口服抗生素治疗
A.正确
B.错误
参考答案:B


第4题:
[单选题]下列关于特种劳动防护用品安全标志标识组成部分的颜色说法正确的是( )。
A.标识边框、盾牌及"安全防护"为绿色,"LA"及背景为白色。
B.标识边框、盾牌及"安全防护"为绿色,"LA"及背景为黑色。
C.标识边框、盾牌及"安全防护"为蓝色,"LA"及背景为黑色。
D.标识边框、盾牌及"安全防护"为蓝色,"LA"及背景为白色。
参考答案:A


第5题:
[判断题]烟火药的原材料必须符合有关原料质量标准,并且有产品合格证,进厂后应通过化验和工艺鉴定后,方可使用。
A.正确
B.错误
参考答案:A


第6题: [单项选择]
统计指标简称指标,是反映同类社会经济现象总体综合数量特征的范畴及其具体数值。对统计指标通常有两种理解和使用方法:一是用来反映现象总体数量状况,二是反映某种现象总体数量状况的概念和数值。统计指标按照其反映的内容或其数值表现形式,可以分为总量指标、相对指标和平均指标三种。
下列不属于统计指标的一项是( )。
A. 2008年河北省国内生产总值
B. 2009年我国年末总人口数
C. 城镇固定资产投资增长率
D. 评价职工刘辉的群众满意度
参考答案:D
答案解析:[解析] D项“刘辉的群众满意度”并非“社会经济现象”,与定义不符,其余皆与定义相符,其中AB项属于总量指标,C项属于相对指标。

第7题: [多项选择]
在个人汽车贷款中,提前还款应当具备以下条件( )。
A. 借款人应向银行提交提前还款申请书
B. 借款人的贷款账户未拖欠本息及其他费用
C. 为了增强资金流动性,银行鼓励客户提前还款
D. 提前还款属于借款人违约,银行将按规定计收违约金
E. 借款人在提前还款前应归还当期的贷款本息
参考答案:A,B,D,E
答案解析:提前还款应当具备以下条件:借款人应向银行提交提前还款申请书、借款人的贷款账户未拖欠本息及其他费用、提前还款属于借款人违约,银行将按规定计收违约金、借款人在提前还款前应归还当期的贷款本息。

第8题: [单项选择]
设计程序时,应采纳的原则之一是( )。
A. 程序的结构应有助于读者的理解
B. 限制GOTO语句的使用
C. 减少或取消注释行
D. 程序越短越好
参考答案:A
答案解析:[解析] 程序设计的风格主要强调程序的简单、清晰和可理解性,以便读者理解。程序滥用GOTO语句将使程序流程无规律,可读性差;添加注释行有利于对程序的理解,不应减少或取消,程序的长短要依据实际的需要而定

第9题:
[多选题]遇有(  )时,不得进行起重作业。
A.大雾
B.照明不足
C.指挥人员看不清各工作地点
D.起重机操作人员未获得有效指挥
参考答案:ABCD


第10题:
[多选题]关于施工电源工作安全说法正确是()。
A.检修动力电源箱的支路(电焊专用支路除外)开关均应加装剩余电流动作保护器(俗称漏电保护器),并应定期检查和试验。
B.敷设在地面上的施工用电线路应采用绝缘电缆,交通车辆通行路面上的电缆应设有防碾压的措施。
C.施工用电设施应由取得资质的人员安装维护,严禁私拉乱接,严禁将电线直接钩挂在闸刀上或直接插入插座内使用。
D.低压施工用电架空线路应采用绝缘导线,架设高度应不低于2m,交通要道及车辆通行处应不低于5m。
E.碘钨灯等特殊照明灯具支架严禁带电移动
参考答案:ABCE


第11题:
[单选题]天气恶劣难以辨认信号的行车办法:列车按机车信号的显示运行。当接近地面信号机时,司机应确认地面信号,遇地面信号与机车信号显示不一致时,应立即采取( )措施。
A.减速
B.停车
C.减速或停车
参考答案:C


第12题: [单项选择]
下列各项收入中,按照中国现行税收政策应该免征营业税的是( )。
A. 建筑业代办水利工程取得的收入
B. 社保基金投资管理人运用社保基金买卖股票取得的差价收入
C. 人民银行委托金融机构贷款取得的利息收入
D. 从事国际航空运输业务的外国企业从我国大陆运载旅客取得的运输收入
参考答案:B
答案解析:[解析] 我国现行税法规定,对社保基金理事会、社保基金投资管理人运用社保基金买卖证券投资基金、股票、债券的差价收入,暂免征收营业税。

第13题:
[判断题]《建筑设计防火规范》规定,建筑物中的疏散楼梯间在各层的平面位置不应改变。
A.正确
B.错误
参考答案:A


第14题:
[多选题]构成共同违反治安管理行为,必须同时具备以下()条件。
A.从主体上看,必须是两个或者两个以上具有责任能力的人实施的
B.在客观方面,必须是两个或者两个以上行为人共同实施了违反治安管理行为
C.在主观方面,必须是两个或者两个以上的行为人具有共同违反治安管理的故意
D.在主观方面,必须是两个或者两个以上的行为人具有共同违反治安管理的故意或者过失
参考答案:ABC


第15题:[单选题]3.1091.
进户线管口与接户线
A.0.4
B.0.5
C.0.6
D.1
参考答案:B


第16题: [判断题]
c与s的发音方法相同。
参考答案:错

第17题:
[多选题]《变电运维管理规定第26分册辅助设施运维细则》:根据消防系统巡视运维要求,每( )对水喷淋系统、消防水系统、泡沫灭火系统检查维护一次。
A.月
B.季度
C.半年
D.年
参考答案:B


第18题:
[单选题]将870修约到“百位数”的0.2单位修约,修约值为( )。
A.860
B.870
C.880
D.890
参考答案:C


第19题:
[判断题]车体及底架涂装油漆形状应呈方形且四边与车体或底架四边基本平行,油漆干膜总厚度不小于20μm
A.正确
B.错误
参考答案:B


第20题:
[单选题]填写《行车日志》时,客车应使用()
A.红笔
B.蓝笔
C.黑笔
D.钢笔
参考答案:A


第21题:
[单选题]对于客户的投诉举报,下列处理不正确的是( )。
A. 能够直接答复的,现场答复客户
B. .需汇报上级研究答复意见的,汇报相关部门
C. 及时跟踪督办处理进度
D. 答复意见确定后按客户留下的联系方式及时答复
参考答案:B


第22题:
[多选题]动车组转向架按动力分配形式分为( )。
A.动力转向架
B.半动力转向架
C.非动力转向架
D.头车转向架和中间车转向架
参考答案:AC


第23题: [名词解释]
散曲
参考答案: ①是一种同音乐结合的长短句歌同,经过长期酝酿,到宋金时期又吸收了一些民间流行的曲词和少数民族的乐曲,于是逐步形成了一种新的诗歌形式
②金元时在北方流行,故散曲又称北曲
③它包括小令、套数两种主要形式。

第24题: [多项选择]
当代中国经济正在发生的三个根本性转变是( )。
A. 经济增长方式的根本性转变
B. 经济体制的根本性转变
C. 从城乡二元经济到现代经济结构的根本性转变
D. 单一公有制到混合所有制的根本性转变
参考答案:A,B,C

第25题:
[判断题]电阻的标度尺大多在标度盘的最上一行,用符号“Ω”标示,读数在线上方。(易)
A.正确
B.错误
参考答案:A


第26题:
[多选题]在土石坝抗震设计中,以下措施有利于提高土石坝的抗震强度和稳定性的是 ( )。
A.设防烈度为8度时,坝顶可以采用大块毛石压重
B.应选用级配良好的土石料筑坝
C.对Ⅰ级土石坝,应在坝下埋设输水管,管道的控制阀门应置于防渗体下游端
D.在土石坝防渗体上、下游面设置反滤层和过渡层,且必须压实并适当加厚
参考答案:ABD
据《水工建筑物抗震设计规范》(DL 5073—2000),对Ⅰ、Ⅱ级土石坝不应在坝下埋设输水管。

第27题: [单项选择]
To some extent, the Romantic Movement revealed a ______ attitude toward the social and political conditions then.


A. positive
B. negative
C. neutral
D. prejudiced
参考答案:B
答案解析:在某种程度上,浪漫主义运动揭示了对当时社会、政治状况的否定态度。本题属于英国文学背景类问题。

第28题:
[单选题]急性重症胆管炎并发休克,最重要的治疗措施是
A.大量使用有效抗生素
B.应用升压药物
C.补充血容量
D.解除胆道梗阻,通畅引流
E.纠正水、电解质平衡紊乱
参考答案:D
急性重症胆管炎并发休克时,形成急性梗阻性化脓性胆管炎。其典型临床表现:夏科氏五联症即:在腹痛,发热,黄疸基础上出现休克和精神症状。治疗原则为急诊手术解除胆道梗阻。

第29题: [单项选择]
某药的t是6小时,如果按0.5g,每天三次给药,达到血浆坪值的时间是()
A. 5~10小时
B. 10~16小时
C. 17~23小时
D. 24~30小时
E. 31~36小时
参考答案:D
答案解析:连续用药须经4~5个半衰期达到稳态血药浓度,因此需要24~30小时。

第30题:
[单选题]根据《国务院关于加强环境保护重点工作的意见》,关于切实加强重金属污染防治的要求,下列说法中,错误的是()。
A.关停取缔造成污染的重金属污染企业
B.积极妥善处理重金属污染历史遗留问题
C.加强重金属相关企业的环境监管,确保达标排放
D.规范废弃电器电子产品的回收处理活动,建设废旧回收体系和集中加工处理园区
参考答案:A
A项,《国务院关于加强环境保护重点工作的意见》中有关切实加强重金属污染防治的规定指出,对造成污染的重金属污染企业,加大处罚力度,采取限期整治措施,仍然达不到要求的,依法关停取缔。

第31题: [名词解释]
感受性和感觉阈限
参考答案: 感受性是指人的感受器对外界环境刺激的一种反应能力。感觉阈限是人感到某个刺激存在,或者是刺激变化的程度,或者是引起感觉的刺激强度变化所需量的临界值。

第32题:
[单选题](1.0分)水泥混凝土采用的粗骨料,最大粒径不应大于面层厚度的(),细石混凝土面层采用的石子粒径不应大于()
A.2/3;16mm
B.2/3;20mm
C.1/3;15mm
D.1/3;20mm
参考答案:A


第33题:
[判断题]木工圆盘锯操作人员在操作时应戴防护眼镜,进料时必须紧贴靠山,不得用力过猛,遇硬块慢推;接料要待锯片出锯150mm,不得用力硬拉,锯料长度不应小于500mm,接近端头时,应用推棍送料。
A.正确
B.错误
参考答案:A


第34题:
[填空题]《兰州局集团公司安全红线管理办法》中消防安全内容:采暖锅炉、茶炉干烧;看车人员在车内抽烟、______。
参考答案:使用明火


第35题:
[单选题] 加强抓基层工作的组织领导,要坚持( )统一领导,牢牢把握基层建设正确方向。
A.基层
B.党委
C.全局
D.上级
参考答案:B


第36题: [简答题]
简述老舍小说的艺术倾向。
参考答案:讽刺与幽默。
①这种艺术倾向在前期与后期小说中有不同的表现。前期小说中表现为“讽刺性的玩笑”;后期小说中则表现为“含泪的笑”。
②老舍在最初创作小说的时候,其艺术上追求的主要是“讽刺性的玩笑”。他讽刺各种人,各种心态,各种丑恶的现象(如《老张的哲学》、《猫城记》等),他从人生平凡的形式与内容中找出各种笑料,在黑暗的社会中培育出一些“可心”的“笑花”,在嘲笑中否定丑与恶,在“玩笑”中将人生没有价值的东西撕开给人看。有时这种玩笑甚至达到了论斤卖的地步。(举例,如《猫城记》)
随着《猫城记》创作的失败引起的自我反省的展开,随着对中国大地上繁衍的苦难的观察、体味的深入,老舍的笔调也开始了转变。此时的老舍在描写生活时,虽然仍禁不住要讽刺,要幽默,但已经不再止于“玩笑”了,讽刺、幽默的风格不再是轻松、诙谐的了,而是辛酸、凄凉的,带着“眼泪的笑”。如《离婚》、《骆驼祥子》、《牛天赐传》、《鼓书艺人》等中的讽刺与幽默。他在“笑”中咀嚼出的是人生的不幸和苦汁。这种艺术倾向的发展,极大地增强了老舍小说的艺术分量,也使老舍小说的风格最终获得了深层的内涵和更为丰富的审美意味,让人读来,不再是一笑了之,而是笑后回味无穷。

第37题: [单项选择]
胸腔积液量约400ml()
A. X线示肋膈角变钝 
B. X线示大片状、边缘模糊阴影 
C. X线示斑片状、边缘模糊阴影 
D. X线示凸面指向肺内呈“D”字征阴影 
E. X线示上缘呈向外侧升高的反抛物线阴影
参考答案:A

第38题:
[多选题]可以向客户出售的重要空白凭证包括( )
A.支票
B.银行汇票
C.银行承兑汇票
D.电汇凭证
参考答案:AC


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