晓明：回乡见闻杂感

现在的许多食品都掺有不同的添加剂，要寻找无污染、无添加剂的食品是太难了。看来科学愈发展，对人类有好处，但同时不可避免的也会带来危害。如何减少和避免这种危害，是人类面临的一大难题，是有关监管部门的重大责任。

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