【简答题】A.The mayor of Manchester is a woman. B.There is a mayor in Manchester. What is the semantic relation of these two sentences? A.Entailment B.Presupposition C.Contradiction D.Tautology
【简答题】Tomorrow the mayor is to ___ a group of ?Tomorrow the mayor is to ___ a group of Canadian businessmen on a tour of the city. A) coordinate B) cooperate C) accompany D) assoc...