◎ 题干
"Double click" means you click twice on the left button of the _____ to start the program.
[     ]
A. screen
B. mouse
C. keyboard
D. printer
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“"Double click" means you click twice on the left button of the _____ to start the program.[ ]A. screen B. mouse C. keyboard D. printer …”主要考查了你对  【名词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。