66.下列何者是鰻魚主要細菌性病原且引起出血性敗血症?
(A)Vibrio harveyi
(B)Photobacterium damselae subspecies piscicida
(C)Edwardsiella tarda
(D)Aeromonas salmonicida
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統計: A(325), B(181), C(2444), D(197), E(0) #2181440
統計: A(325), B(181), C(2444), D(197), E(0) #2181440