第25题: [单项选择] Passage Two Questions 29 to 31 are based on the passage you have just heard. A. Clapping hands. B. Gesture and imitation. C. Handshaking. D. Smell and taste. 参考答案:B 答案解析:[听力原文] What examples are taken when talking about visual communication [解析] 细节题。短文中明确提到,视觉交流的