第16题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. On a campus. B. In a hospital. C. In a library. D. In a department store. 参考答案:B 答案解析:[听力原文]
W: Are these treatments really necessary
M: I’m afraid so, Mrs. Smith. Just be patient, an