单项选择题 “苏丹红一号”是一种人造化学制剂色素，这种色素常用于工业方面，比如溶解剂、机油、蜡和鞋油等产品的染色。科学家通过实验发现，“苏丹红一号”会导致鼠类患癌，它在人类肝细胞研究中也显现出可能致癌的特性。全球多数国家都禁止将其作为食品添加剂用于食品生产。 这段话支持下列哪种观点?（　　）

单项选择题 下列各项中,不得作为投资人出资方式的是( )。

单项选择题 One of the reasons why many drivers refuse to wear seat belts is because ________.A) they don’t think that it is comfortable to wear seat beltsB) they don’t believe that an accident involving a terrible driver is highly probableC) they believe that no danger is involved in just driving a few blocksD) they think that few drivers are willing to wear seat belts