A.白細(xì)胞<4×109/L,中性粒細(xì)胞<1.5×109/L B.白細(xì)胞<3×109/L,中性粒細(xì)胞<1.5×109/L C.白細(xì)胞<4.5×109/L,中性粒細(xì)胞<2×109/L D.白細(xì)胞<3.5×109/L,中性粒細(xì)胞<2×109/L E.白細(xì)胞<2.5×109/L,中性粒細(xì)胞<1.5×109/L