女，42岁。高热伴皮肤黏膜出血1周，血红蛋白75g/L，白细胞14×10⁹/L，血小板65×10¹⁰/L。骨髓原粒+早幼粒90%。最适当的治疗是 （）

A.泼尼松（强的松）+环磷酰胺

B.泼尼松（强的松）+长春新碱

C.马利兰

D.苯丁酸氮芥

E.DA方案

A. The auditor doubted if the figures were accurate.
B. The auditor asked the accountant a couple of questions.
C. The auditor promised to help the accountant with the figures.
D. The auditor called the accountant about the accuracy of the figures.