27.下列何種腸內菌在非選擇性2% agar培養基上具有表面移行(swarming)能力?
(A)Klebsiella pneumoniae
(B)Proteus mirabilis
(C)Escherichia coli
(D)Yersinia enterocolitica
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統計: A(15), B(436), C(9), D(11), E(0) #3491535
統計: A(15), B(436), C(9), D(11), E(0) #3491535