更多“割炬按用途不同可分为()等。”相关的问题
《施工升降机》（GB／T 10054—2005）规定，施工升降机上的电动机及电气元件（电子元器件部分除外）的对地绝缘电阻及电气线路的对地绝缘电阻不应小于（）
A.0.5MΩ；1MΩ
B.1MΩ；lMΩ
C.2MΩ；IMΩ
D.IMΩ：0.5MΩ
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图示梁，C截面的剪力和弯矩值分别为（）。
图示梁，C截面的剪力和弯矩值分别为（）。
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下列关于教育概念最准确的描述是（）。
A . 教育是老一代对那些还不能成熟地应付生活的年青一代所施加的影响
B . 教育是“养子使作善也”
C . 教育是有目的的培养人的社会活动
D . 教育就是传递生产经验和社会生活经验
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需验证持卡人密码的POS交易有（）。
A.预授权交易
B.预授权完成交易
C.退货交易
D.消费撤销交易
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调查问卷和考试试卷的区别主要是（ ） A．问题的形式不同 B．答题的方法不同 C．监考宽严的不同 D．答卷处理的方式不同
A.问题的形式不同B.答题的方法不同C.监考宽严的不同D.答卷处理的方式不同
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与网络拓扑结构选择紧密相关的两个主要因素是传输介质的选择和__的确定
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推荐菜肴时要适当使用语句，但不要浮夸，要使客人产生（）的感觉。
A、受欢迎
B、受尊重
C、可信任
D、自豪
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Today business cards are distributed with abandon by working people of all social classes, illustrating not only the ubiquity of commercial interests but also the fluidity of the world of trade. Whether one is buttonholing potential clients for a carpentry service, announcing one’s latest academic appointment, or "networking" with fellow executives, it is permissible to advertise one’s talents and availability by an outstretched hand and the statement "Here’s my card." As Robert Louis Stevenson once observed, everybody makes his living by selling something. Business cards facilitate this endeavor. It has not always been this way. The cards that we use today for commercial purposes are a vulgarization of the nineteenth-century social calling cards, an artifact with a quite different purpose. In the Gilded Age, possessing a calling card indicated not that you were interested in forming business relationships, but that your money was so old that you had no need to make a living. For the calling-card class, life was a continual round of social visits, and the protocol (礼 仪) governing these visits was inextricably linked to the proper use of cards. Pick up any etiquette manual predating World War Ⅰ, and you will find whole chapters devoted to such questions as whether a single gentleman may leave a card for a lady; when a lady must, and must not, turn down the edges of a card; and whether an unmarried girl of between fourteen and seventeen may carry more than six or less than thirteen cards in her purse in months beginning with a "J". The calling card system was especially cherished by those who made no distinction between manners and mere form, and its preciousness was well defined by Mrs. John Sherwood. Her 1887 manual called the card "the field mark and device" of civilization. The business version of the calling card came in around the turn of the century, when the formerly well defined borders between the commercial and the personal realms were used widely, society mavens (专家) considered it unforgivable to fuse the two realms. Emily Post’s contemporary (当代) Lilian Eichler called it very poor taste to use business cards for social purposes, and as late as 1967 Amy Vanderbilt counseled that the merchant’s marker "may never double for social purposes.\
A．you had an old pound note.B．your money was useless.C．you had a lot of money.D．you inherited a fortune from your ancestor.
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改革开放以来，我国卫生事业取得了巨大的发展，但也暴露出一些深层次的问题，这些问题是（）
A . 卫生资源的投入不足和资源的浪费
B . 医疗服务供求结构失衡
C . 医疗费用上涨过快
D . 需方购买力相对不足
E . 医院与社会的目标部分背离
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下面图片表现的是古代著名的爱情故事，其中表现"牛郎织女"的故事的是（）。
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英国贵族阶层通过资产阶级化得以保存，直到今天依然存在。
A . 正确
B . 错误
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施工单位报审、报验用表中,适用于施工单位工程预付款、工程进度款、竣工结算款等支付申请的是（）
A.费用索赔报审表
B.工程款支付报审表
C.施工进度计划报审表
D.索赔意向通知书
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下列（）不是shApe动画下空白帧外其余各帧的颜色。
A.绿色 B.浅蓝色 C.淡红色 D.黑色 E.黄色
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