第7题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. Carl won’t have changed a lot. B. Carl won’t be recognized by anyone. C. Carl will probably have changed much. D. Carl haven’t seen him for sixteen years. 参考答案:A 答案解析:[听力原文]
W: Do you think you’ll recognize Carl when you see him
M: Yes, I should think so. I haven’
A. In a TV studio. B. In an auditorium. C. In a laboratory. D. In a classroom. 参考答案:A 答案解析:[听力原文]8-10 F: Good morning, Professor Zhang. Welcome to our program. Would you like to say hello