There are lots of different styles of mouse, but most have a ____ and a ____ button To hold your mouse just ____ your hand over it and put your ____ finger on the ____ button and your ____ resting on the side. The cable needs to be pointing towards the computer. The mouse needs to always be in ____ with a mouse mat, or desk You use your mouse to move the ____ around the screen. The cursor ____, depending on what you are doing on the computer. As an ____ you use it for moving and selecting things, as a ____ for clicking on ____ when you are on the internet and it becomes a ____ when you are waiting for the computer to do something.

Using a mouse (gap-fill)

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视觉风格

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