第22题: [单项选择]Questions 19 to 22 are based on the conversation you have just heard. A. He will practice the songs beforehand. B. He will drink some beers before singing. C. He will give the microphone to the other friends. D. He is an outgoing person. 参考答案:B 答案解析:[听力原文] How will the man’s friend get rid of the shyness