单选题 Which maxim is flouted in the sentence "Ronald is either a movie star, or a politician or both"?
【正确答案】 A
【答案解析】解析:考查合作原则中的方式准则。方式准则要求说话者的言语要符合以下要求:说话要清楚明白,避免晦涩、歧义,做到简练、有序。