71.泥鰍鰓肉眼外觀及顯微鏡檢如下圖所示,其病原下列何者最適當?
(A)Tetrahymena thermophila
(B)Kudoa lutjanus
(C)Myxobolus cerebralis
(D)Centrocestus formosanus
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統計: A(261), B(192), C(315), D(1056), E(0) #2969995
統計: A(261), B(192), C(315), D(1056), E(0) #2969995