选择:小亮买来一个玻璃瓶装的铁皮盖罐头,他想拧开瓶盖,却怎样都拧不开,小亮哥哥用螺丝刀沿瓶盖的边轻轻敲了一下,一拧就开了,这主要是因为用螺丝刀撬瓶盖可以( )A增大瓶盖直径,减
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![选择:小亮买来一个玻璃瓶装的铁皮盖罐头,他想拧开瓶盖,却怎样都拧不开,小亮哥哥用螺丝刀沿瓶盖的边轻轻敲了一下,一拧就开了,这主要是因为用螺丝刀撬瓶盖可以( )A增大瓶盖直径,减](/uploads/image/z/1026993-57-3.jpg?t=%E9%80%89%E6%8B%A9%EF%BC%9A%E5%B0%8F%E4%BA%AE%E4%B9%B0%E6%9D%A5%E4%B8%80%E4%B8%AA%E7%8E%BB%E7%92%83%E7%93%B6%E8%A3%85%E7%9A%84%E9%93%81%E7%9A%AE%E7%9B%96%E7%BD%90%E5%A4%B4%2C%E4%BB%96%E6%83%B3%E6%8B%A7%E5%BC%80%E7%93%B6%E7%9B%96%2C%E5%8D%B4%E6%80%8E%E6%A0%B7%E9%83%BD%E6%8B%A7%E4%B8%8D%E5%BC%80%2C%E5%B0%8F%E4%BA%AE%E5%93%A5%E5%93%A5%E7%94%A8%E8%9E%BA%E4%B8%9D%E5%88%80%E6%B2%BF%E7%93%B6%E7%9B%96%E7%9A%84%E8%BE%B9%E8%BD%BB%E8%BD%BB%E6%95%B2%E4%BA%86%E4%B8%80%E4%B8%8B%2C%E4%B8%80%E6%8B%A7%E5%B0%B1%E5%BC%80%E4%BA%86%2C%E8%BF%99%E4%B8%BB%E8%A6%81%E6%98%AF%E5%9B%A0%E4%B8%BA%E7%94%A8%E8%9E%BA%E4%B8%9D%E5%88%80%E6%92%AC%E7%93%B6%E7%9B%96%E5%8F%AF%E4%BB%A5%EF%BC%88+%EF%BC%89A%E5%A2%9E%E5%A4%A7%E7%93%B6%E7%9B%96%E7%9B%B4%E5%BE%84%2C%E5%87%8F)
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