47. 下列何種微生物常被用來當作低酸性食品之殺菌指標微生物？
(A)Bacillus coagulans
(B)Clostridium botulinum
(C)Staphylococcus aureus
(D)Bacillus stearothermophilus

答案：登入後查看
統計： A(28), B(87), C(27), D(18), E(0) #2973792