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The(67)controls the cursor or pointer on the screen and allows the user to access commands

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The(67)controls the cursor or pointer on the screen and allows the user to access commands by pointing and clicking．

A．graphics

B．printer

C．program

D．mouse

参考答案:

D解析：鼠标器控制屏幕上的光标(或指针)，使用户能够通过指定和点击来执行命令。

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