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[多选题]线损理论计算值的准确度不但取决于输、变、配电设备数量和性能参数的准确度,还和( )、运行电压的变化等因素有关。
A.运行规律
B.负荷变化
C.运行方式
D.电流变化

热门试题:

[多项选择]注册会计师应当直接与治理层沟通的事项有()。
A. 注册会计师的独立性
B. 注册会计师与财务报表审计相关的责任
C. 值得关注的内部控制缺陷
D. 审计中发现的重大问题
[单项选择]有人认为“凡是在理性中所有的,最初无不在感觉之中”,这一观点()
A. 揭示了感性认识和理性认识的辩证关系
B. 揭示了感性认识是认识的基础阶段
C. 否认了理性认识是对感性认识的发展、飞跃
D. 否认了感性认识在认识过程中的重要作用
[多选题]ALC板上可以安装( ) 模块。
A.A、SLICM
B.B、VF2M
C.C、VF4M
D.D、DTP
[填空题]调移超限车时,超限车与邻线车辆之间的距离,不得小于( )mm。
[多选题]上市公司股东违规减持解除限售存量股份的,证券交易所将根据上市规则等规范性文件的规定,对其( )等处分。
A.予以公开谴责
B.罚款
C.限制交易
D.冻结交易账户
[简答题]经济增长源泉的变化表现在哪几个方面。
[单项选择]国际标准集装箱的长度规格定义中1A型代表()。
A. 40ft;
B. 30ft;
C. 20ft;
D. 10ft.
[简答题]党群工作协理员的主要职责包括哪些?
[单项选择]引起急性胰腺炎最常见的发病原因是
A. 暴饮暴食
B. 乙醇中毒
C. 流行性腮腺炎
D. 胆总管末端梗阻和胆汁逆流
E. 胰腺外伤
[判断题]列车及调车作业中发生冲突、脱轨、火灾、爆炸、相撞,造成客车大破1辆为一般B类事故
A.正确
B.错误
[多项选择]按照“协议性国际分工”理论,协议性国际分工的实现必须满足().
A. 参加协议的国家生产要素禀赋相近
B. 工业化水平和经济发展水平有明显差距
C. 协议分工产品具有规模经济效益
D. 生产任何协议分工产品的成本差别不大
[判断题]运管分中心隧道事故任务清单中事故处置结束后,及时闭合各环节(短信、情报板、智慧高速等),并上报区域中心和公司信息中心。
A.正确
B.错误
[多选题]()可能会造成增压风机不能正常投运。
A.风机失电;
B.单台循环泵停运;
C.原烟气挡板开启不到位;
D.人员误操作
[填空题]What Is a Dream For centuries, people have wondered about the strange things that they dream about. Some psychologists say that this nighttime activity of the mind has no special meaning. Others, however, think that dreams are an important part of our lives. In fact, many experts believe that dreams can tell us about a person"s mind and emotions. Before modem times, many people thought that dreams contained messages from God. 1 The Austrian psychologist, Sigmund Freud, was probably the first person to study dreams scientifically. He believed that dreams allow people to express the feelings, thoughts, and fears that they are afraid to express in real life. The Swiss psychiatrist (精神病学家) Carl Jung was once a student of Freud"s. Jung, however, had a different idea about dreams. Jung believed that the purpose of a dream was to communicate a message to the dreamer. 2 For example, people who dream about falling may learn that they have too high an opinion of themselves. On the other hand, people who dream about being heroes may learn that they think too little of themselves. Modern-day psychologists continue to develop theories about dreams. For example, psychologist William Domhoff from the University of California, Santa Cruz, believes that dreams are tightly linked to a person"s daily life, thoughts, and behavior. 3 Domhoff believes that there is a connection between dreams and age. His research shows that children do not dream as much as adults. According to Domhoff, dreaming is a mental skill that needs time to develop. He has also found a link between dreams and gender. His studies show that the dreams of men and women are different. 4 This is not true of women"s dreams. Domhoff found this gender difference in the dreams of people from 11 cultures around the world, including both modern and traditional ones. Can dreams help us understand ourselves Psychologists continue to try to answer this question in different ways. 5 The dream may have meaning, but it does not mean that some terrible event will actually take place. It"s important to remember that the world of dreams is not the real world. A. It was only in the twentieth century that people started to study dreams in a scientific way. B. Men and women dream about different things. C. A criminal, for example, might dream about crime. D. However, one thing they agree on this: If you dream that something terrible is going to occur, you shouldn"t panic. E. He thought people could learn more about themselves by thinking about their dreams. F. For example, the people in men"s dreams are often other men, and the dreams often involve fighting.
[单项选择]Society is now much more diverse than ever before.
A. colorful
B. attractive
C. flexible
D. varied
[单项选择]下列树木中最早开花的是()
A. 连翘
B. 紫丁香
C. 木绣球
D. 京桃
[多选题]劳动合同是劳动关系( )的一种法律形式,劳动合同法律制度是劳动法的重要组成部分。
A. 建立
B. 变更
C. 解除
D. 终止
E. 延续
[判断题]注意的种类有有意注意(随意注意)、无意注意(不随意注意)、有意后注意(随意后注意)。()
[多选题]某物业项目管理处撰写的四份公文,其中标题正确的是( )。
A.给保洁公司的函
B.××项目 2014 年度人力资源计划
C.关于开展客服人员商务礼仪培训的通知
D.××项目办公用品购置报告
[名词解释]复伞形花序
[多项选择]城市轨道交通车站的设备配置的原则具体表现为()。
A. 实用性
B. 功能匹配
C. 先进性
D. 经济性
E. 安全性
[单选题]舟艇抵近救援时,应( )
A.从下游朝上游抵近
B.从上游朝下游抵近
C.从侧面抵近
D.从斜侧面45度抵近
[单项选择]
{{B}}Questions 22 to 25 are based on the conversation you have just heard.{{/B}}

A. Fill some forms.
B. Have a test drive in the Porsche.
C. Have lunch with the woman.
D. Try his luck in another car rental company.
[单选题]贷款额度是指( )。
A.借款人每月需要偿还的金额
B.银行批准借款人的额度
C.贷款抵押物的评估价值
D.银行向借款人提供的以货币计量的贷款数额
[判断题]我国宪法明确规定,国家中央军事委员会对全国人大及其常委会负责。( )
A.正确
B.错误
[判断题]关键词广告还有采用竞价排名的方式,将出价高的关键词广告排在前面。
A.正确
B.错误
[多项选择]为了使施工单位熟悉设计图纸和工程特点,应组织设计单位向施工单位进行设计交底,设计交底的内容包括( )。
A. 设计依据及参数
B. 设计意图
C. 特殊的工艺要求
D. 设计计算方法
E. 施工图设计文件总体介绍
[多选题]触电对人体的伤害有( )。
A.电烧伤
B.电灼伤
C.电击伤
D.电痉挛
[多项选择]
患者,男,40岁,2年来劳累时胸闷、心悸,含硝酸甘油效果不佳。查体:BP 130/80mmg。心界大小正常,HR 80/min,律整,胸骨左缘3~4肋间有收缩期喷射性杂音。超声心动图检查示左室腔大小正常,室间隔厚15mm,左室后壁厚10mm,二尖瓣前叶在收缩中期有前向移动(SAM征)与室间隔接触,流出道狭窄。
有关肥厚型心肌病的治疗正确的是
A. 增强心肌收缩力
B. 以弛缓心肌为主
C. 维持窦性心律
D. 减轻心脏前负荷
E. 重症梗阻性患者可行介入治疗
[填空题]VLAN是一个在物理网络上根据用途、工作组、应用等来()划分的局域网络,是一个()域,与用户的物理位置没有关系。同一个VLAN中的所有成员共同拥有一个(),组成一个虚拟局域网络。
[多选题]3.177. 第177题GB/T20234.2-2015标准中,直流充电接口电压等级有()。——
A. 250V
B. 500V
C. 750V
D. 1000V
[填空题]
Choosing the Right Promotional Product Can Attract Buzz

OCR PREVIEW FILE

to take home. But if the majority of attendees have been flown in. then a
[判断题]高强度螺栓拧紧后,高强度螺栓、螺母和垫圈的外露部分均应进行涂装防锈。
A.正确
B.错误
[单项选择]

某市高校一幢教师公寓,总建筑面积20000m2,为8层现浇框架剪力墙结构,基础是钢筋混凝土条形基础。工程于2005年3月开工,2006年4月竣工。基坑开挖后,由施工单位项目经理组织监理,设计单位进行了验槽和基坑的隐蔽验收工作。

在基坑验槽时,对于基底以下不可见部位的土层,要先辅以()配合观察共同完成。
A. 钻孔
B. 钎探
C. 局部开挖
D. 超声波检测
[单选题]要加强( ),对违犯纪律的行为必须认真处理,切实做到纪律面前人人平等、遵守纪律没有特权、执行纪律没有例外。
A.监督检查
B.监督检验
C.监督试验
D.监督测试

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