更多“事故调查组应当自事故发生之日起30日内提交事故调查报告；特殊”相关的问题
按照《关于明确人民币单位客户预留印鉴变更有关事项的通知》（建结[2009]59号），对于客户因名称变更等原因需变更公章或财务专用章的，若确实无法提供原预留公章或财务专用章的，不再要求在新印鉴卡背面
A、3
B、10
C、12
D、15
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C919大型客机，是中国首款按照最新国际适航标准，具有自主知识产权的干线民用飞机。字母C代表：（)
A．China的首字母
B．C型客机
C．中国商飞英文缩写的首字母
D．世界第三个可以生产大型飞机的国家
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SS4G一系圆簧自由高（）mm。
A.381
B.391
C.371
D.361
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（）是指大脑在思维时呈现的一种扩散状态的思维模式，属于弹性思维基本类型之一，与收敛思维相对。
A.发散思维
B.联想思维
C.反向思维
D.直觉思维
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使用钢丝绳的滑车,滑轮槽底的直径D.应大于钢丝绳直径D.的（）
A.6~7倍
B.7~8倍
C.8~9倍
D.12~20倍
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颅内的疼痛敏感结构包括（）
A . 三叉神经
B . 舌咽神经
C . 迷走神经
D . 颅底硬脑膜
E . 静脉窦
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我国养老保险制度面临的挑战有哪些？你认为应该如何解决？
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定位轴线是房屋施工时（）等施工定位的重要依据。
\tA.砌筑墙体
\tB.浇筑楼板
\tC.浇筑梁、柱
\tD.安装构件
\tE.装饰墙体
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在应急演练工作中，下列选项中说法正确的有（)。
A.演练总指挥负责演练实施全过程的指挥控制
B.在角色扮演或推演式桌面演练中，由总策划发出控制消息，参演人员通过角色扮演或模拟操作，完成应急处置活动
C.实战演练中的控制消息不能由人工传递，可以用对讲机、传真机、网络等方式传送，或通过特定的声音、标志、视频等呈现
D.在演练实施过程中，演练组织单位可以安排专人对演练过程进行解说
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A great difference between American social customs and those of other countries is the way in which names are used. Americans have little concern for "rank", especially socially. Most Americans do not want to be treated in any especially respectful way because of their age or social rank; it makes them feel uncomfortable. Many Americans even find the terms "Mr.", "Mrs." or ’"Miss" too formal. People of all ages may prefer to be called by their first names. "Don’t call me Mrs. Smith. Just call me Sally." Using only first names usually indicates friendliness and acceptance. However, if you do not feel comfortable using only first names, it is quite acceptable to be more formal. Just smile and say that after a while you will use first names but you are accustomed to being more formal when you first meet someone. Very often, introductions are made using both first and last names: "Mary Smith, this is John Jones." In this situation you are free to decide whether to call the lady "Mary" or "Miss Smith". Sometimes both of you will begin a conversation using last names, and after a while one or both of you may begin using first names instead. You have a choice: if you don’t want to use first names so quickly, no one will think it impolite if you continue according to your own custom.
A great difference between American social customs and those of other countries is the way in which names are used. Americans have little concern for "rank", especially socially. Most Americans do not want to be treated in any especially respectful way because of their age or social rank; it makes them feel uncomfortable. Many Americans even find the terms "Mr.", "Mrs." or ’"Miss" too formal. People of all ages may prefer to be called by their first names. "Don’t call me Mrs. Smith. Just call me Sally." Using only first names usually indicates friendliness and acceptance. However, if you do not feel comfortable using only first names, it is quite acceptable to be more formal. Just smile and say that after a while you will use first names but you are accustomed to being more formal when you first meet someone.
Very often, introductions are made using both first and last names: "Mary Smith, this is John Jones." In this situation you are free to decide whether to call the lady "Mary" or "Miss Smith". Sometimes both of you will begin a conversation using last names, and after a while one or both of you may begin using first names instead. You have a choice: if you don’t want to use first names so quickly, no one will think it impolite if you continue according to your own custom.
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常用创建RDD的方法有哪些？（）
A.makeRDD
B.parallelize
C.textFile
D.testFile
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在养亲与敬亲中，“敬”的含义是（）。
A.尊敬父母
B.恭恭敬敬
C.精神关爱
D.认认真真
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车削细长轴时，为了减少径向切削力引起工件的弯曲，车刀的（）应选择在80°～93°。
A . 主偏角
B . 副偏角
C . 主后角
D . 副后角
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往复泵部分的吸入﹑排出阀关闭不严或（），会降低流量。
A . A、密封损坏
B . B、阀门漏油
C . C、蒸汽压力不够
D . D、弹簧力不均匀
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