43.下列敘述何者最符合立克次體(Rickettsia)的特性?
(A)屬於Gram positive
(B)以二分裂法(binary fission)繁殖
(C)通常在宿主細胞核內複製繁殖
(D)常經由人與人飛沫傳染
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統計: A(91), B(1068), C(652), D(77), E(0) #2973037
統計: A(91), B(1068), C(652), D(77), E(0) #2973037