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[多选题]电源侧不停电更换电能表时,直接接入的电能表应将出线负荷断开,应有防止相间短路、相对地短路、电弧灼伤的措施。对于不具备电能表接插件的三相直接接入式( ),其( )直接接入式电能表装拆应停电进行。
A.计量箱
B.配电箱
C.单相
D.三相

热门试题:

[单选题]甲状腺危象多发生于术后( )
A.12~36小时
B.1w4小时
C.4~6小时
D.8~12小时
E.24~36小时
[单项选择]内囊受损的感觉障碍特点是()
A. 对侧单肢感觉减退或丧失
B. 对侧偏身(包括面部)感觉减退或丧失
C. 对侧偏身(包括面部)感觉减退或丧失,伴自发性疼痛
D. 对侧偏身(包括面部)感觉减退或丧失,伴感觉过度
E. 交叉性感觉减退或丧失
[单选题]《建设工程安全生产管理条例》规定,建设行政主管部门在履行安全监督检査职责时, 对重大隐患可以()。
A.责令限期整改
B.责令边施工边整改
C.罚款
D.责令暂时停止施工
[单项选择] Large companies need a way to reach the savings of the public at large. The same problem, on a small scale, faces practically every company trying to develop new products and create new jobs. There can be little prospect of raising the sort of sums needed from friends and people we know. While banks may agree to provide short-term finance, they are generally unwilling to provide money on a permanent basis for long-term projects. So companies turn to the public, inviting people to lend them money, or take a share in the business in exchange for a share in future profits. This they do by issuing stocks and shares in the business through the Stock Exchange. By doing so they can put into circulation the savings of individuals and institutions, both at home and overseas. When the saver needs his money back, he does not have to go to the company with whom he originally placed it. Instead, he sells his shares through a stock-broker to some other saver who is seeking to invest his mon
A. raised by the selling of shares of the companies
B. raised by putting into circulation the savings of individuals overseas
C. repaid to its original owners as soon as possible
D. invested in different companies in the Stock Exchange
[单选题] 塘朗车辆段采用( )公司的智能型计算机联锁系统,其信号设备由车厂信号楼集中控制。
A.卡斯柯
B.西门子
C.铁科院
D.阿尔斯通
[判断题]开关“控制回路断线”光字牌,表示开关控制回路断线,此时应检查开关直流操作电源是否断开。
A.正确
B.错误
[多选题]除( )等情况外,原则上取款机余额不低于10万元不得制订加配钞计划。
A.假日加配钞
B.外包定期加配钞
C.定期清机
D.日常加配钞
[单项选择]在下列特定穴中治疗脏病一般多用()
A. 合穴
B. 络穴
C. 俞穴
D. 输穴
E. 募穴
[单选题]设备管理单位检查发现影响行车安全的水害时,必须及时通知()限速运行或封锁线路。
A.车站值班员
B.路局
C.主管段长
D.列车调度员
[单项选择]注意的两个最基本的特点是()。
A. 指向性与选择性
B. 指向性与集中性
C. 紧张性与集中性
D. 紧张性与选择性
[单选题] 机械段应设置检修车间,按机组定员的15%配备专业检修人员,并合理配置( )检测设备。(大型养路机械使用管理规则第2.4.6条) (0.5分)
A.维修
B.年修
C.检修
D.保养
[多选题]在电气化铁路竣工时,由施工单位标出轨面标准线,开通前由 单位共同复查确认
A.监理单位
B.工务
C.供电
D.施工单位
[多选题] 电缆局部放电带电检测设备介质强度试验期间,被试设备不应发生( )现象。
A. 燃烧
B. 闪络
C. 击穿
D. 元器件损坏
[单项选择]下列各种类型急性白血病中,哪一类最常发生中枢神经系统白血病
A. 急性粒细胞白血病
B. 急性单核细胞白血病
C. 急性淋巴细胞白血病
D. 急性粒单核细胞性白血病
E. 红白血病
[单选题]安全隐患的整改落实情况要及时组织复查,未彻底治理完毕前要制定可靠的安全措施。所有被复查验收的隐患,必须按照( )的原则,提出验收复查意见,存档备查。
A.A.谁发现、谁验收
B.B.谁治理、谁验收
C.C.谁签字、谁负责
D.D.谁验收、谁签字、谁负责
[单项选择]A new English-Chinese dictionary will soon ______ out.
A. work
B. come
C. give
D. hand
[单项选择]全面质量管理的特点就是管理()。
A. 检验;
B. 执行;
C. 因素;
D. 结果。
[多项选择]与胃癌发生有关的疾病或病变有
A. 萎缩性胃炎
B. 胃溃疡
C. 黏膜上皮非典型增生
D. 黏膜上皮非典型增生
[不定项选择题]某女,33岁,感冒三天,服用桂枝合剂症状不见减轻,症见头痛、发热,微恶风寒,并伴有咳嗽,证属风温肺热,卫气同病,宜首选的中成药是
A.双清口服液
B.防风通圣丸
C.葛根芩连丸
D.藿香正气水
E.十滴水
[单选题]电缆直埋敷设施工前应先查清( ),再开挖足够数量的样洞和样沟,摸清地下管线分布情况,以确定电缆敷设位置及确保不损坏运行电缆和其他地下管线。
A.图纸
B.电缆运行记录
C.历史资料
D.电缆出厂资料
[单选题]下列有关糖尿病的诊断标准,错误的是:( )
A.有糖尿病症状,且空腹血浆葡萄糖超过7.Ommol/L(126mg/dl),症状不典型者,需另一天再次征实
B.有糖尿病症状.且随机血浆葡萄糖超过11.1mmol/L(200mg/dl),症状不典型者,需另一天再次证实
C.空腹血浆葡萄糖低于7.0mmol/L,疑有糖尿病者接受口服葡萄糖耐量试验(OGTT),服糖后2小时血浆葡萄糖超过11.1mmol/L(200mg/dl)
D.症状不典型者需做三次以上口服葡萄糖耐量试验(OGTT)
[填空题] Time spent in a bookshop can be most enjoyable, whether you are a book-lover or merely there to buy a book as a present. You may even have entered the shop just to find (36)___________from a sudden shower. Whatever the reason, you can soon become totally unaware of your (37)___________. The desire to pick up a book with an attractive cover is (38) ___________, although this method of selection ought not to be (39) ___________, as you might end up with a rather dull book. You soon become (40)___________in some book or other, and usually it is much later that you realize you have spent far too much time there and must (41) ___________off to keep some forgotten (42) ___________—without buying a book, of course. This opportunity to escape the realities of everyday life is, I think, the main (43)___________ of a bookshop. There are not many places where it is possible to do this. A music shop is very much like a bookshop. (44) ________________________. If it is a good shop, no assi
[单项选择]在吊运重物前应计算一下重量是否超出手拉葫芦的(),切勿超载使用。
A. 大小
B. 拉力
C. 额定载荷
D. 拉链承受力
[简答题]什么是斜封官?
[多选题]"“高压危险”标志牌位( )
A.白底
B.黑字
C.黑框
D.红闪电"
[单项选择]在地图上判断方向的方法有多种,其中纬线和经线分别指示的方向是()
A. 东西和南北
B. 南北和东西
C. 东北和西南
D. 西南和东北
[判断题]"通信机房需要做好防雷措施,所以一般要满足接地地阻小于3Ω,还要接好工作地和保护地,机房内的交流配电需要安装一级防雷器,但是机房内的走线架接不接地不是很重要了。
A.正确
B.错误
[单项选择]下列行为中,成立掩饰、隐瞒犯罪所得、犯罪所得收益罪的是哪一选项
A. 甲贪图便宜,从李某处进来一批影碟机销售,在得知李某的影碟机系盗窃所得后,仍继续从李某处进货并销售
B. 乙系个体商贩,某日,曾与其一起服过刑的唐某找到他,说其最近一直在从事贩毒生意,现在外面风声很紧,可否将贩毒所得的80万元现金代其保存一下。出于哥们儿义气,乙将唐某贩毒所得的80万元藏匿在自己家中
C. 某日,抢劫犯丙抢得奔驰车一辆,销赃后得款人民币50万元
D. 丁系银行工作人员,在明知官员张某的4000万元系受贿所得的情况下,仍协助张某将资金汇往境外
[多选题]根据个人所得税的有关规定,下列关于个体工商户税务处理的说法中正确的有( )。
A.个体工商户参加财产保险,按照规定缴纳的保险费,准予扣除
B.按规定缴纳的工商管理费、个体劳动者协会会费、摊位费,按实际发生数扣除
C.个体工商户向其从业人员实际支付的合理的工资、薪金支出,允许在税前据实扣除
D.个体工商户业主的工资不得在税前列支
E.个体工商户的个人所得税税款支出可以按规定扣除
[单选题]( )是以压缩空气为动力,向目标抛投救生器材的一种救援装备。
A.缓降器
B.救生气垫
C.救生抛投器
D.救生照明线
[单选题]______是两岸关系的政治基础。
A.“九二共识”
B.反对“台独”
C.一个中国原则
D.和平统一
[判断题] 根据《运营事业总部消防安全管理办法》:动火作业完毕应彻底清理现场火种才能离开现场。
A.正确
B.错误
[填空题]依据《国家电网公司安全工作奖惩规定》规定,安全表彰奖励应重点向( )倾斜。
[判断题]判断题13
题干.宾馆、饭店的灭火、疏散预案等应由当地公安机关消防机构制定,各单位负责组织员工演练。( )
A.正确
B.错误
[单选题]《行车设备检查(施工) 登记簿》 一项登记、销记内容涂改均不得超过( )处。
A.一
B.二
C.三
D.四
[判断题]进料加工非对口合同(也称备料加工合同)是指拥有进出口经营权的企业对外签订进口料件合同,在向海关备案时尚未签订出口成品合同,进口料件生产的成品、数量及销售流向均未确定。
[单项选择]公有制的实现形式是指公有制经济在其运行过程中采取的( )。
A. 具体经营方式和组织形式
B. 国家干预方式
C. 国民收入初次分配方式
D. 国家税费征缴方式
[单项选择]
Advertising is a form of selling. For thousands of years there have been individuals who have tried to (56) others to buy the food they have produced or the goods they have made or the services they can (57) .
But in the 19th century the mass production of goods (58) the Industrial Revolution made person-to-person selling inefficient. The mass distribution of goods that (59) the development of the railway and highway made person-to-person selling too slow and expensive. At the same time, mass communication, first newspapers and magazines, then radio and television, made mass selling through (60) possible.
The objective of any advertisement is to convince people that it is in their best (61) to take the action the advertiser is recommending. The action (62) be to purchase a product, us
A. business
B. service
C. product
D. profession

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