消毒牛奶中，菌落总数应不得超过A.5000cfu/ml B.10000cfu/ml C.15000cfu/ml D.20000cfu/ml E.30000cfu

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问题消毒牛奶中，菌落总数应不得超过

选项 A.5000cfu/ml
B.10000cfu/ml
C.15000cfu/ml
D.20000cfu/ml
E.30000cfu/ml

答案E

解析

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