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 成人高等教育 / 计算机应用基础
正确率:100%

从第一台计算机诞生到现在的70年中,按计算机采用的电子器件来划分,计算机的发展经历了( )个阶段。
  • A、
    4
  • B、
    5
  • C、
    7
  • D、
    3
 参考答案:
 佳题速递:
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