抗瘤谱较广，还可用于治疗自身免疫性疾病的药物是（）
A．阿霉素
B．放线菌素D
C．环磷酰胺
D．丝裂霉素
E．紫杉醇
参考答案：C
The number of road accidents and the deaths _______ those accidents______ greatly over the past year.
A．arose from; increased
B．resulting from; has increased
C．arising from; increased
D．resulted from; has increased
明确提出零缺陷，并将之作为业绩和唯一标准的质量管理专家是（）。
A．休哈特
B．朱兰
C．石川馨
D．克劳斯比
