第19题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. A drugstore. B. The name of high building. C. The man who help him. D. The name of a street. 参考答案:A 答案解析:[听力原文]
M: Excuse me, I wonder if you could help me. Do you happen to know if there’s a chemist open