LCD指的是（）。A．阴极射线管显示器；B．液晶显示器；C．等离子显示器；D．以上说法都不对
LCD指的是（）。
A．阴极射线管显示器；
B．液晶显示器；
C．等离子显示器；
D．以上说法都不对
参考答案和解析
C
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