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题目内容:

[判断题] ( )投影线都相互平行的投影称为平行投影。


A.正确
B.错误
参考答案:A

热门题目:
第1题:[单选题]进行燃气设施检修时,要确保可燃气体浓度低于爆炸下限( )时才可进行。
A.15%
B.20%
C.30%
参考答案:B


第2题:
[多选题]责任客运伤亡事故:是指合肥城市轨道交通运营范围内因( )造成的客运伤亡事故。
A.设备故障
B.乘客斗殴
C.人员操作不当
D.管理不善
参考答案:ACD


第3题:
[判断题]CRTSⅠ型板式无砟轨道,凸形挡台分为圆形和半圆形,半径为260mm,其周围填充树脂厚度为40mm,不应小于30mm。
A.正确
B.错误
参考答案:A


第4题:
[单选题]测量容器内液面到容器底部的垂直距离,称为( )。
A.检前尺
B.检后尺
C.检实尺
D.检空尺
参考答案:C


第5题:
[判断题]安全监管部门依法对安全生产工作进行监督。
A.正确
B.错误
参考答案:B


第6题:
[判断题] 依据《中国南方电网有限责任公司电力安全工作规程》规定,作业现场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。
A.正确
B.错误
参考答案:A


第7题: [判断题]
食品生产加工企业利用新的食品原料从事食品生产前,应当依法向卫生部申请,取得许可后方可用于生产。
参考答案:对

第8题:
[判断题]车间防火责任人的职责包括组织指挥火灾的扑救工作和对火灾事故的调查处理的职责。
A.正确
B.错误
参考答案:B


第9题: [单项选择]
浙江省级文物单位,俗称长桥,现存的大运河上仅有的一座七孔石桥是()。
A. 广济桥
B. 通济桥
C. 宝带桥
参考答案:A

第10题:
[填空题]横越线路时,严禁抢越、钻车或穿越两车间隙,严禁在( )或枕木头上行走,严禁扒乘机车车辆以车代步。
参考答案:道心


第11题:
[简答题]从业人员上线作业时必须集中精力、,认真执行安全检查确认制度和呼唤应答制度。
参考答案:严守两纪


第12题:
[多选题]发生下列( )项中断安全记录。
A.发生五级以上人身事故。
B.发生负同等责任以上的重大以上交通事故。
C.发生六级以上电网、设备和信息系统事故。
D.示范试验项目以及事先经过上级管理部门批准进行的科学技术实验项目,由于非人员过失所造成的事故。
参考答案:ABC


第13题: [单项选择]
膀胱癌最常见的组织类型是()
A. 非上皮性肿瘤
B. 鳞状细胞癌
C. 腺癌
D. 绒毛膜上皮癌
E. 移行细胞癌
参考答案:E
答案解析:膀胱癌上皮性肿瘤占95%以上,其中90%为移行细胞乳头状肿瘤。 【考点】:膀胱癌

第14题: [多项选择] Investing
Your company wants to make some investments. You have been asked to submit ideas on how to invest. Discuss, and decide together:
·Which guidelines of investment you should follow
·What field you can invest in
参考答案:Interviewer: Well, Zhang Hong and Wang Kun, the last part of this speaking test is a discussion task. Your discussion topic is on this task card. You have about C0 seconds to read it carefully. After you have read the task, you will have a discussion on the given topic. Your discussion time is around three minutes. OK Now read your task card.
Well, can you start your discussion now I’m going to listen to you and then ask you to stop at the end of three minutes.
Wang Kun: Well, I think we should make some basic guidelines to smart investing. We should have clear goals. We will decide how many years we will invest for, what our needs will be in the future based on the condition of our company. And having realistic expectations is very important, you know, there is a saying "He who wishes to be rich in a day will be hanged in a year. ,
Zhang Hong: I agree with you. And we should understand the range of possibilities. There is a diversified portfolio: One with a mix of stocks, mutual funds, bonds, and cash. Each of these products has different risks associated with them and also different potential rewards. Understand them before we buy, so there won’t be any big surprises later.
Wang Kun: Yes, you are right. But in my opinion, investing money in the stock market is not the safest way in the world to make more money. There is no guarantee that the company will do well, and that the stock will go up.
Zhang Hong: I can’t agree more. The stock may go up or down for a number of very complex reasons. Everyone wants the stock market to go up. but sometimes even when a company does well the stock may go down. This is usually true for all stocks. The stock market is a very interesting and complex part of the business world.
Wang Kun: But that doesn’t mean we could not invest in the stock. If we do, we’d better stay in for the long term and we have to weather the storm and we should not be toe greedy.
Zhang Hong: Yes, you are right. We can also invest in Internet, which can help us to promote or sell products.
Wang Kun: Good idea. Similarly we can invest in new technology to explore new markets. Although we cannot get quick profit, it is for our sustained development.
Interviewer: Do you think it is better to invest in many different areas, or in only one.
Interviewer: OK. Now, Wang Kun, it’s your turn. Which topic have you chosen, please
Wang Kun: Management communication.
Interviewer: OK. You have one minute to talk. Zhang Hong and I will listen to you. Zhang Hong, after Wang Kun’s talk, you have to ask him a question. Now, Wang Kun, you may start. I’ll stop you at the end of one minute.
Wang Kun: There is little doubt that effective management communications can improve productivity, employee commitment, and morale. However, an average of BE% of all management messages are lost at each organizational level. Thus, it is really important to know how to improve communications effectively as a manager. Most managers can effectively improve their communications and productivity by some basic guidelines. First, in order to help ensure top performance, high morale, and to make your employees feel wanted, needed, and indispensable to the success of the organization, you’d better communicate your overall purpose. Second, communicate your expectations. In this way, tangible performance standards can be provided to subordinates. Third, you can provide feedback on performance. What’s more, communicate all changes. Subordinates react much better to changes when they know in advance that change is coming. Also, if at all possible, let the people affected by the change have a chance to comment upon the proposed change before it actually occurs. Finally, you can communicate face to face. During these personal contacts, it is important that managers communicate openly and directly. Do not hold back information; rather share it naturally and easily. Then . ..
Interviewer: Thank you. Time is up. Now, Zhang Hong, what is the question you’d like to ask Wang Kun
Zhang Hong: Annual performance reviews are the most common ways of providing feedback, but why are they frequently ineffective
Wang Kun: It is because the manager does not honestly tell the subordinate what he or she needs to improve upon, and subordinates need much more information than what is in the annual review.
Interviewer: Thank you.

第15题:
[单选题]列车在库内有端洗时需将雨刮器打至( )位。
A.SP1
B.SP2
C.WM
D.OFF
参考答案:C
《电客车司机岗位培训材料》

第16题:
[单选题]()、配电箱应可靠接地且接地电阻应满足要求。作业人员在接触运用中金属计量箱前,应检查接地装置是否良好,并用验电笔确认其确无电压后,方可接触。
A.A.金属计量箱
B.B.塑料计量箱
C.C.树脂计量箱
D.D.计量箱
参考答案:A


第17题: [单项选择]
神经组织广布全身,以下属周围神经系统的是()
A. 小脑
B. 脊髓
C. 大脑皮层
D. 脑神经
参考答案:D

第18题: [单项选择]
实施ITSS四阶段的内容包括()
A. 需求分析、标准设计、标准编制、标准发布
B. 规划设计、部署实施、开发与集成、持续改进
C. 需求分析、规划设计、部署实施、优化改进
D. 服务战略、服务设计设计与转换、服务运行、持续改进
参考答案:B

第19题:
[单选题]间接带电作业时,每个作业地点均要设有专人监护,其安全等级不低于( )级。
A.五
B.四
C.三
D.二
参考答案:B


第20题: [单项选择]
男,22岁。1小时前被人用刀刺伤左前胸后送入急诊室。查体:血压80/50mmHg,神志清楚,呼吸困难,面色苍白。左前胸3、4肋间有一个2cm长伤口,心音遥远。根据病史和临床表现首先应考虑下列哪项诊断()
A. 血气胸
B. 张力性气胸
C. 开放性气胸
D. 急性心脏压塞
E. 失血性休克
参考答案:D

第21题:
[判断题](判断题)根据《建筑设计防火规范》(GB50016-2014),同一座仓库或仓库的任一防火分区内储存不同火灾危险性物品时,该仓库或防火分区的火灾危险性应按其中火灾危险性最小的类别确定。
A.正确
B.错误
参考答案:B
同一座仓库或仓库的任一防火分区内储存不同火灾危险性物品时,该仓库或防火分区的火灾危险性应按其中火灾危险性最大的类别确定。


第22题: [单项选择]
以下舌下腺囊肿的治疗方法中正确的是()
A. 不能行袋形缝合术
B. 抽出囊液
C. 抽出囊液后注入碘酊
D. 摘除囊肿及舌下腺
E. 摘除囊肿
参考答案:D
答案解析:舌下腺体细小且较多,单纯摘除囊肿容易使囊肿复发,故应摘除囊肿及舌下腺。

第23题:
[简答题]下列关于停车手信号描述错误的是( )
参考答案:3


第24题:
[判断题]道岔正常动作电流曲线,道岔到位后曲线“小台阶”电流值约为0.5A。道岔动作电流曲线,道岔到位后曲线“小台阶”电流值变为约1.0A。判断为道岔表示二极管击穿或临近击穿。
A.正确
B.错误
参考答案:A


第25题: [单项选择]
太康时期,东夷族的著名首领( )率其族众从东方的钮迁到位于夏朝腹地的穷石(今河南洛阳市南),称有穷氏,得到居所夏民拥护而夺取了夏朝政权。
A. 伯益
B. 有扈氏
C. 少昊
D. 羿
参考答案:D

第26题:
[单选题]黄芪桂枝五物汤的功用是
A.益气温阳,补血通络
B.温阳活血,通络止痛
C.益气温阳,和血通痹
D.益气温阳,散寒祛瘀
E.益气养血,活血通络
参考答案:C
考点:当归四逆汤由当归、桂枝、芍药、细辛、甘草、通草和大枣组成,有温经散寒,养血通脉的功用,治疗阳气不足而又血虚,外受寒邪和寒入经络的疼痛等病证,本方是桂枝汤去生姜,倍大枣,加当归、细辛和通草而成;黄芪桂枝五物汤由黄芪、芍药、桂枝、生姜、大枣组成,有益气温阳,和血通痹的功用,治疗血痹证,证见肌肤麻木不仁等。

第27题:
[简答题]调车作业中,在空线上牵引运行时,不准超过( )km/h。
参考答案:40


第28题:
[单选题](中)"HMI屏黑屏、卡滞,屏幕无法正常显示检查( )。
A.HMI( =41-F104)
B.Tc车(=61-F102)
C. Mp车(=61-F202)
D.M车(=61-F302)
参考答案:A


第29题: [单项选择]
经检疫不合格的动物、动物产品,由货主在()监督下作防疫消毒和其它无害化处理。
A. 动物防疫监督员
B. 动物检疫员
C. 动物防治员
参考答案:A

第30题:
[单选题]高热病人用冰袋降温其原理是( )
参考答案:A


第31题:
[判断题]当验明设备确已无电压后,应立即将检修设备接地并短路。
A.正确
B.错误
参考答案:B


第32题:
[单选题]《收费公路管理条例》是(  )起施行的。
A.2003年11月1日
B.2004年11月1日
C.2005年11月1日
D.2006年11月1日
参考答案:B


第33题: [简答题]
某货物原报价为每公吨us$1250cifc2%纽约,现客户要求改报cfrc3%纽约价。查原报价保险为水渍险附加淡水雨淋险,其费率分别为2.4%和0.1%,按cif价加一成投保。试求cfrc3%纽约价。(保留二位小数)
参考答案: CIF=含拥价*(1-佣金率) 
=1250*(1-0.02) 
=1225美元 
CFR=CIF*[1-(1+投保加成)*保险费率] 
=1225*[1-(1+10%)*(2.4%+0.1%)] 
=1191.31美元 
CFRC3=CFR/(1-佣金率) 
=1191.31/(1-3%) 
=1228.15美元

第34题:
[多选题]政府规划评估主要包括( )。
A.产业规划
B.园区规划
C.专项规划
D.整体规划
E.企业委托评估
参考答案:ABC
本题考查的是项目评估的分类。政府规划评估主要包括政府委托的产业规划、园区规划、专项规划和区域规划等规划的评估。

第35题:
[单选题]下列哪项不符合胸壁疾患所致胸痛的特点?(  )
A.疼痛部位较固定
B.局部有压痛
C.举臂动作时可加剧
D.因情绪激动而诱发
E.深呼吸或咳嗽可加剧
参考答案:D
胸壁疾患所致胸痛特点包括:①部位局限,有压痛,若为皮肤病变可有红、肿、热、痛表现;②带状疱疹所致胸痛,可见沿神经分布的疱疹,疼痛呈刀割样、灼伤样,剧烈难忍,持续时间长;③非化脓性肋骨软骨炎所致胸痛,局部可隆起,压痛明显,深呼吸、咳嗽或活动时加重。D项,因情绪激动而诱发的疼痛,其部位多在胁肋部。

第36题: [单项选择]
关于SPECT亲梗死灶显像可检测的最小坏死心肌质量,下列正确的是()
A. 0.5g
B. 1g
C. 1.5g
D. 2g
E. 2.5g
参考答案:B

第37题:
[单选题]加油站必须提供的便民服务至少有:( )
A.五种
B.六种
C.七种
D.八种
参考答案:B


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