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【简答题】
人体生命中最重要的物质是_____。
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举一反三
【简答题】he drives much f_______( 快 )than he did three years ago.
【简答题】He was very f surprise)__________to find that the laziest student did the best．
【简答题】Thankfully, he did finish at Harrow and his errors there did not preclude him from going on to the university. (para.1)
【简答题】子曰：“事父母几谏。见志不从，又敬不违，劳而不怨”。请分别解释句子中的“几”和“劳”。