【单选题】【消耗次数:1】
While _______ the sun, the satellite has sent more than four billion bits of information back to earth.
having orbited
being orbited
having been orbited
orbiting
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相关题目
【单选题】 Information has been put forward ___ more middle school graduates will be admitted into universities.
①  while
②  that
③  when
④  as
【单选题】 Having been asked to speak at the convention __________
①  some notes were prepared for Dr. Smith
②  Smith prepared some notes
③  The convention members were pleased to hear Dr. Smith
④  Some notes were prepared by Dr. Smith
【单选题】 No aspect of life in the Twenties has been more commented upon and sensationally romanticized than _________.
①  the native Fourth-of-July bombast
②  the rejection of Victorian gentility
③  the expatriation of the true intellectuals
④  The so-called Revolt of the Younger Generation
【单选题】 It was ____ of you not to play the piano while I was having a sleep.
①  considerate
②  careful
③  considering
④  considerable
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①  [A] 如果银行出纳员多一些,不用排长队就好了。
②  [B]最好是排的队短一些,银行出纳员多一些。
③  [C]要是排的队短,银行出纳员最好多一些。
④  [D] 银行出纳员多一些,队就排得更短了。
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①  get
②  give
③  take
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【单选题】 Having plenty of time, ____.
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②  there was no need for us to hurry
③  we didn’t need to hurry
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①  technical
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④  technology
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①  technical
②  technological
③  technique
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①  正确
②  错误
随机题目
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①  1
②  2
③  3
④  4
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①  mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA>图纸格式文件和工程图内容
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③  mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA>零件图和装配体
【单选题】 本课程使用的三维设计软件是( )。
①  UG
②  SolidWorks
③  Inventor
④  Creo
【单选题】 SolidWorks装配体剖视图中,若剖切平面通过实心零件(如轴、杆等)和标准件(如螺栓、螺母、销、键等)的基本轴线时,这些零件应在( )属性管理器中选出。
①  剖面范围
②  剖面视图
③  局部视图
④  断裂视图
【单选题】 使用引导线的扫描,以最短的引导线或扫描路径为准,为了便于对截面的控制,引导线应该比扫描路径()。
① 
② 
【单选题】 SolidWorks可以生成阶梯剖视图。在做阶梯剖视截面时,草图直线最多由几段直线构成?
①  4段
②  3段
③  任意数量
【单选题】 怎样解除视图间的对齐关系?【 】
①  选中视图,在视图属性中修改对应关系
②  在【插入】/【工程视图】中选择
③  在视图中右击,选择【视图对齐】/【解除对其关系】命令
【单选题】 放样时建立轮廓草图所需要的基准面要求
①  一定平行
②  可以不平行
③  一定不平行
【多选题】 在SolidWorks软件中,使用直线命令可以绘制的直线有{ }。
①  水平线
②  竖直线
③  角度线
④  曲线
【多选题】 SolidWorks软件的三大特点是( )、( )和( )。
①  mso-ascii-theme-font:major-fareast;mso-fareast-theme-font:major-fareast;mso-hansi-theme-font:major-fareast;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA>功能强大
②  mso-ascii-theme-font:minor-fareast;mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-fareast;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA>易学易用
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