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[判断题]三段式电流保护中,定时限过电流保护的动作电流大。( )
A.正确
B.错误

参考答案:B

热门试题:

第1题: [多项选择]下面属于城市给水的组成部分的是()。
A. 水处理工程
B. 输水工程
C. 取水工程
D. 配水管网工程
参考答案:A, B, C, D

第2题:
[单选题]激光干涉仪的测量长度为()。
A.60M
B.100M
C.80M
D.120M
参考答案:B


第3题: [单项选择]
The flat where we live ________ three rooms only.
A. is comprised of
B. is made of
C. contain
D. is composed of
参考答案:D
答案解析:本题考查近义词组辨析。be composed of“由…组成”;comprise“包括…,=be com pos ed of,本身不用被动语态;be made of“由…制成”;contain“包含”

第4题: [单项选择]
This passage supports the belief that ______.


A. exact reasons for migration are not known
B. glaciers caused birds to migrate
C. the ancestral home of birds was the tropics
D. birds migrate because of changes in temperature
参考答案:A
答案解析:[解析] 推理判断题。作者在文章开头讲到:没有人肯定鸟类迁移的原因。接着他客观地介绍了三种解释理论,并没有表示他本人相信哪一种。据此推断他认为还没有搞清楚确切原因。

第5题:
[单选题]某国驻华外交代表机构的人员携带枪支进入我国,需报()批准。
A.外交部;
B.公安部;
C.中央军委;
D.国家安全部
参考答案:A


第6题:
[简答题] 请列举列车客室车门静态功能试验项目(不少于3个)。(1.0分)
参考答案:(1)开关门功能试验(2)防夹试验(3)隔离功能(4)紧急解锁功能


第7题: [单项选择]
头影测量Y轴角小说明()
A. 上颌后缩
B. 上颌前突
C. 下颌前突
D. 下颌后缩
E. 双颌前突
参考答案:C

第8题: [单项选择]
在人类退化为5~8条平行皱襞的是
A. 丝状乳头
B. 菌状乳头
C. 轮廓乳头
D. 叶状乳头
E. 以上都不是
参考答案:D

第9题: [判断题]
票据记载事项,是指依法在票据上记载票据相关内容的行为。票据记载事项一般分为绝对记载事项和相对记载事项。()
参考答案:错
答案解析:票据记载事项一般分为绝对记载事项、相对记载事项和任意记载事项等。

第10题:
[单选题]甲患抑郁症欲自杀,但无自杀勇气。某晚,甲用事前准备的刀猛刺路人乙胸部,致乙当场死亡。随后,甲向司法机关自首,要求司法机关判处其死刑立即执行。对于甲责任能力的认定,下列选项正确的是( )。
A.抑郁症属于严重精神病,甲没有责任能力,不承担故意杀人罪的责任
B.抑郁症不是严重精神病,但甲的想法表明其没有责任能力,不承担故意杀人罪的责任
C.甲虽患有抑郁症,但具有责任能力,应当承担故意杀人罪的责任
D.甲具有责任能力,但患有抑郁症,应当对其从轻或者减轻处罚
参考答案:C
刑法上的精神病,指的是因为患有精神病而不能辨认或者不能控制自己的行为,与辨认能力和控制能力有关,比医学上精神病的范畴要小。抑郁症如不影响行为人的认识能力和控制能力,则不属刑法上的精神病,应当认定具有刑事责任能力。题目中,甲能辨认或者控制自己的行为,应当承担故意杀人的刑事责任,也不属于“应当”从宽的情节。

第11题:
[多选题]禁止使用菱苦土(菱镁混凝土)、( )等材料作为装载加固材料和制作装载加固装置。
A.水泥
B.砖
C.绳索
D.石
参考答案:ABD


第12题:
[简答题]入住接待中收取预付款的操作步骤
参考答案:根据PMS系统显示的预收金额,询问宾客付费方式:现金、银行卡、第三方支付 1)现金预付:唱收唱付,验明钱币真伪 →PMS系统中确认支付,打印《登记/预付单》请宾客签字确认; 2)信用卡预授:查看信用卡的有效性→在POS机上申请信用卡预授→请宾客在预授权凭证上签字→PMS系统中确认支付,打印《登记/预付单》请宾客签字确认; 3)线下扫码支付:请宾客出示付钱码,前台用扫码枪扫码收款,付款信息自动插入PMS系统。


第13题:
[判断题]高压试验与测量工作,直接接触设备的电气测量,应有人监护。测量时,人体与110kV带电部位不得小于1.5m的安全距离。
A.正确
B.错误
参考答案:A


第14题:
[单选题]乘务中心负责()类施工计划管理。
A.A类
B.B类
C.C类
D.D类
参考答案:B


第15题:
[多选题]放射性物品的危险特性有( )。
A.放射性;
B.毒害性;
C.不可抑制性;
D.氧化性;
E.易燃性
参考答案:ABCDE


第16题:
[单选题]多数矿山最易出现重视不够的安全措施有()。
A.钻孔后加孔盖
B.危险地段设警示标识
C.持证上岗
参考答案:A


第17题:
[单选题]ZZY 当钻遇高压油气层时,油气侵入钻井液将造成钻井液( )。
A. 相对密度上升,粘度下降;
B. 相对密度下降,粘度上升;
C. 相对密度下降,粘度下降;
D. 相对密度上升,粘度上升。
参考答案:B


第18题:
[单选题]电气工作人员应具备必要的(),学会紧急救护法,特别要学会触电急救。
A.理论知识
B.实践经验
C.安全生产知识
D.生产知识
参考答案:C


第19题: [单项选择]
投入使用的停车场()。
A. 可以擅自停止使用
B. 可以改作他用
C. 不得擅自停止使用或者改作他用
D. 以上都不对
参考答案:C

第20题:
[填空题]开关电源对蓄电池的管理功能包括温度补偿、一、二次下电、欠压保护告警、(<--NRC-->)。
参考答案:自动均充


第21题:
[填空题]宝马公司的前身是
参考答案:巴伐利亚飞机制造厂


第22题:[单选题]企业的()文化是由企业的法律形态、组织形态和管理形态构成外显文化,它是
企业文化的中坚和桥梁。
A.物质
B.行为
C.制度
D.精神
参考答案:C


第23题:
[单选题]绿色贷款专项统计制度中按贷款承贷主体所属行业分类统计时,应根据借款人所属的( )进行分类统计。
A.行业
B.质量
C.用途
D.主体
参考答案:A


第24题:
[判断题]耐压试验是用水或其它适宜的液体作为加压介质(极少数情况用气体作加压介质),对容器进行强度和密封性的综合检验。
A.正确
B.错误
参考答案:A


第25题:
[单选题]T10脊髓损伤患者呼气及咳嗽功能受影响,是因为哪块肌肉无力?( )
A.膈肌
B.外肋外肌
C.腹肌
D.胸锁乳突肌
参考答案:C


第26题:
[单选题]安装在用户处的35kV以上计费用电压互感器二次回路,应()。
A.不装设隔离开关辅助触点和熔断器
B.不装设隔离开关辅助触点,但可装设熔断器
C.装设隔离开关辅助触点和熔断器
D.装设隔离开关辅助触点
参考答案:B


第27题: [判断题]
当轴承内圈与轴配合较紧,外圈与壳体配合较松时,可先将轴承装在轴上,然后把轴承与轴一起装入壳体中。
参考答案:对

第28题:
[单选题]电压表的内阻越大,则其测量误差越( )。
A.A.大
B.B.小
C.C.无关
参考答案:B


第29题:
[单选题]下列不属于系统振荡的主要原因的是( )。
A. 静态稳定破坏而失去同步
B. 动态稳定破坏而失去同步
C. 环状系统(或并列双回线)突然开口,使两部分系统联系阻抗突然增大,引起动态稳定破坏而失去同步
D. 主变跳闸
参考答案:D


第30题: [单项选择]
凡是影响路堤、路堑稳定的工程,不宜在雨季施工。如果确系急需工程,应严格审查施工方案,制定可靠措施,并经()批准后方可施工。
A. 工务段
B. 车务段
C. 工务处
D. 铁路防洪指挥部
参考答案:D

第31题: [简答题]
花生主要开花结果部位(分枝)?
参考答案: 第一、二对侧枝出生早,长势强,这两对侧枝及其长出的二次分枝构成花生植株的主体,亦是花生开花结果的主要分枝,结果数可占全株总果数的70%—80%。

第32题: [判断题]
资产管理业务是指证券公司作为资产管理人依据有关法律、法规和相关规定与客户签订资产管理合同将客户的资产用于证券市场上股票的投资组合以实现客户资产安全稳定增值的行为。
参考答案:错
答案解析:资产管理业务不保证收益也不承担风险。

第33题: [判断题]
军事高技术是建立在现代科学技术成就基础上,处于当代科学技术前沿,对国防和军队现代化建设起巨大推动作用的那部分高技术的总称。
参考答案:对

第34题:
[多选题]社会应急救援联动力量,是指能够为灭火救援战斗提供( )支持的社会力量。
A.人员
B.技术
C.装备
D.饮食
参考答案:ABC


第35题:
[单选题]运行中的高压设备其中性点接地系统的中性点应视作()。
A.不带电设备
B.运行设备
C.等电位设备
D.带电体。
参考答案:D


第36题:
[判断题]用人单位多处场所都涉及同一职业病危害因素的,应在每个此类工作场所设置相应的警示标识。
A.正确
B.错误
参考答案:A


第37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38题: [单项选择]
国内债务融资方式中,______适用于资金需求大,有偿债能力的建设项目。
A. 银团贷款
B. 债券融资
C. 银行贷款
D. 中期票据融资
参考答案:A

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