问题描述：
对划线部分提问：I get up at six o'clock 划线部分：at s
对划线部分提问：I get up at six o'clock 划线部分：at six o'clock _ _ _ you get up?
对划线部分提问：I get up at six o'clock 划线部分：at six o'clock _ _ _ you get up?
问题解答：
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