生活饮用水中苯并（a）芘的允许浓度为A.0.01μg/LB.0.001mg/LC.0.01mg/LD.0.005mg/LE.0.1mg/L

题目内容（请给出正确答案）

生活饮用水中苯并（a）芘的允许浓度为

A.0.01μg/L

B.0.001mg/L

C.0.01mg/L

D.0.005mg/L

E.0.1mg/L

参考答案

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考题生活饮用水中镉的允许浓度为A.0.01μg/LB.0.001mg/LC.0.01mg/LD.0.005mg/LE.0.1mg/L

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考题生活饮用水中铅的允许浓度为A.0．01mg／LB.0．05mg／LC.0．1mg／LD.0．15mg／LE.0．2mg／L

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考题生活饮用水中银的允许浓度为A.0．01mg／LB.0．05mg／LC.0．1mg／LD.0．15mg／LE.0．2mg／L

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考题生活饮用水中铅的允许浓度为A．0.01mg/LB．0.05mg/LC．0.1mg/LD．0.15mg/LE．0.2mg/L

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考题生活饮用水中砷的允许浓度为A．0.01mg/LB．0.05mg/LC．0.1mg/LD．0.15mg/LE．0.2mg/L

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考题生活饮用水中银的允许浓度为A．0.01mg/LB．0.05mg/LC．0.1mg/LD．0.15mg/LE．0.2mg/L

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