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经济数学基础12

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20、在Windows中，若在某一文档中连续进行了多次剪切操作，当关闭该文档后，“剪贴板”中存放的是______。 A.第一次剪切的内容 B.最后一次剪切的内容 C.第二次剪切的内容 D.空白计算机统考

题型描述: 阅读理解Michele Langlois is a young Canadian who works for the police as a handwriting expert. She has helped catch many criminals by using her special skill.When she was only fourteen, Michel was already so interested in the differences in her school friends’ handwriting that she would spend hours studying them. After finishing college she went to France for a special two-year class to learn how to analyze handwriting at the School of Police Science. On her return, she began her work for the Quebec police.Michele says that it is impossible for people to disguise their handwriting. She can discover most of what she needs to know simply by looking at the writing with her own eyes, but she also has machines that help her analyze different kinds of paper and ink. This knowledge is often of help to the police.Michele also believes that handwriting is a good sign of the kind of person the writer is. “I wouldn’t go out with a fellow if I didn’t like his handwriting,” she says. But she adds that she fell in love with her future husband, William Smith, before she studied his handwriting. It later proved to be all right, however. (201 words)1、 The best title for the text would be _ _ _ _ _ _ _ . A. Friends of Police B. Art of Handwriting C. Police Science D. Handwriting Reader 2、 Where did Michele learn to analyze people’s handwriting? A. In Quebec Police Station B. In the middle school C. In a police school D. At work 3、 Michele usually analyze handwriting by _ _ _ _ _ _ _ . A. studying the ink used B. examining the paper used C. looking at it D. using a machine 4、 Besides helping the police Michele uses her skill to _ _ _ _ _ _ _ . A. decide if a person will do something wrong B. teach her friends C. look for a husband D. tell what kind of person the writer is from his handwriting 5、 The underlined word “it” in the last sentence refers to _ _ _ _ _ _ A. William’s love for Michele B. Michele’s analyzing skill C. William’s handwriting D. Michele’s job统考英语B

用镜像命令"mirror"镜像对象时 ( ) (A) 必须创建镜像线 (B) 可以镜像文字，但镜像后文字不可读 (C) 镜像后可选择是否删除源对象 (D) 用系统变量"mirrtext"控制文字是否可读 (E) 可以镜像文字，且镜像后文字仍可读CDA辅助设计

7、将计算机分为通用计算机﹑专用计算机两类的分类标准是______。 A.计算机处理数据的方式 B.计算机使用范围 C.计算机的规模 D.计算机的处理能力计算机统考

知之者不如好之者，好之者不如乐知者”，这一论述强调的学习动机类型是学前教育心理学

影响社会问题进入政策议程的因素。公共政策概论