试题与答案

发酵阻抑物有强杀菌剂和()。A.污水 B.水 C.马尿 D.剧毒农药

题型:单项选择题

题目:

发酵阻抑物有强杀菌剂和()。

A.污水

B.水

C.马尿

D.剧毒农药

答案:

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