第15题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. He had much trouble with his pronunciation. B. He began studying English too early. C. No one can understand him. D. He knew nothing about English. 参考答案:A 答案解析:[听力原文] M: Well, if I had begun studying English earlier, I wouldn’t be having so much trouble wit