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 成人高等教育 / CAI与课件制作
正确率:100%

计算图标主要的作用是( )。
  • A、
    在程序用到变量和函数时需要使用的图标
  • B、
    输入公式的图标
  • C、
    用于设置窗口的图标
  • D、
    用于显示图片、文字对象的图标
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