第7题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just beard.{{/B}} A. It could help people of all ages to avoid cancer. B. It was mainly meant for cancer patients. C. It might appeal more to viewers over 40. D. It was frequently interrupted by commercials. 参考答案:C 答案解析:[听力原文]
W: Did you watch the 7 o’clock program on channel 2 yesterday evening I was about to watch