That party has been in ________ for many years and it has showed its ________ in dealing with

many important problems.[ ]

A. power; energy  

B. power; strengths

C. force; energy  

D. force; strengths

男，26岁，5天来鼻及牙龈出血，皮肽瘀斑。血红蛋白55g/L，白细胞10.0×10⁹/L，血小板16×10⁹/L。骨髓增生极度活跃，绝大多数细胞呈清一色，过氧化酶染色阴性，糖原染色阳性。

最可能的诊断是（）

A.急性早幼粒细胞白血病

B.急性淋巴细胞白血病

C.急性粒-单核细胞白血病

D.慢性粒细胞白血病急变

E.急性单核细胞白血病