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 成人高等教育 / 机电一体化概论
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PWM指的是 ( )
  • A、
    机器人
  • B、
    计算机集成系统
  • C、
    脉宽调制
  • D、
    可编程控制器
 参考答案:
 佳题速递:
  • (单选题) We can build vocabulary in the following ways except _ _ _ _ _ _ . A、  reading novels B、  often speaking with foreigners C、  constant repetition of new words D、  looking up the new words in a dictionary, making sentences with them, etc.大学英语1
  • 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.1、 The best title for the text would be _ _ _ _ _ _ _ . A. Art of Handwriting B. Handwriting Reader C. Friends of Police D. Police Science 2、 Where did Michele learn to analyze people’s handwriting? A. In Quebec Police Station B. In a police school C. At work D. In the middle school 3、 Michele usually analyze handwriting by _ _ _ _ _ _ _ . A. looking at it B. using a machine C. examining the paper used D. studying the ink used 4、 Besides helping the police Michele uses her skill to _ _ _ _ _ _ _ . A. tell what kind of person the writer is from his handwriting B. decide if a person will do something wrong C. teach her friends D. look for a husband 5、 The underlined word “it” in the last sentence refers to _ _ _ _ _ _ . A. Michele’s analyzing skill B. Michele’s job C. William’s love for Michele D. William’s handwriting统考英语A
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  • 83、- Is Kate in, please? I want to _ _ _ _ _ _ _ _ _ _ _ _ her. - Sorry, she is out. You'd better call her later. A.trouble B.speak to C.visit D.talk统考英语交际英语
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