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【简答题】
According to some theory, we only need breakfast, lunch and supper every day but no more because while sleeping, we can consume ______.
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【简答题】A．at most B．at last C．at least D．at first
【简答题】厚度为 2毫米的镀银精炼铜板,规格为100X100毫米
【简答题】A．at least B．at most C．at last D．at first
【简答题】厚度为2毫米的镀银精炼铜板，规格为100毫米×100毫米
【简答题】厚度为2毫米的镀银精炼铜板,规格为100X100毫米
【简答题】厚度为2毫米的镀银精炼铜板，规格为100×100毫米
【简答题】Last summer, Mark became a middle school student. He took an English test in the first month. Mark was a good student and he worked hard. He finished the questions easily until he read the last one: “...