—I am really scared to know the scores of the test! —________，why did you come here to see our teach

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• 为验证植物的生长需要无机盐，某同学做了如下实验：将两株生长状况完全相同的健壮幼苗分别培养在蒸馏水和土壤浸出液中，一段时间后，两株幼苗的生长状况是（）A．均生长良好B．均-生物
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