第27题: [单项选择]The writer suggests that a successful leader must ______. A. be prudent and faithful B. cheat and lie C. have principle to guide his actions D. follow the truth 参考答案:B 答案解析:A说必须谨慎和忠诚,明显不对。C说依原则行事也不对,因为本文宣扬的正是灵活的、善于愚弄和伪装的统治艺术。D说遵循真理,也明显不对。文章最后写到to be a great feigner and dis