【简答题】A.To show how dependent some men are on a particular food. B.To show how primitive the diet of some people still is. C.To show what different foods are eaten in different places of the world. D.To sho...
【单选题】听力原文:(A) Some men are holding a drink in their hands. (B) They are all having a conversation. (C) They are gesturing as they talk. (D) One man is inserting coins into a machine.