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【判断题】
直接入口的食品应当有小包装或者使用无毒、清洁的包装材料、餐具。A.
正确
B.
错误
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举一反三
【简答题】A student and his teacher were walking through the forest. The student was disturbed(扰乱) by the fact that his mind was in constant unrest（不安）. He asked his teacher, “Why most people’s minds are restle...
【简答题】Most ironic was the image of government that was born of these experiences. As any scholarly treatise on the subject will tell you, the great advantage bureaucracy is supposed to offer for a complex, ...
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