四大“指令词”背后 隐藏的尴尬

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在课堂作文教学中,教师常用“指令词”组织、推动教学.“指令词”就是发出指示、命令的词语.实际上,指令词更多运用于计算机程序语言中,是指挥电脑运作的讯号.如:数据传送指令、算术运算指令、位运算指令、程序流程控制指令、串操作指令、处理器控制指令等.
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