56.下列何種白血球(leukocytes)在血液中數量最多?
(A)嗜中性球(neutrophil)
(B)嗜酸性球(eosinophil)
(C)巨噬細胞(macrophage)
(D)淋巴球(lymphocyte)
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統計: A(1), B(0), C(0), D(0), E(0) #3975935
統計: A(1), B(0), C(0), D(0), E(0) #3975935