第9题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. New designs are being adopted. B. Advertisements are being widely used. C. New technology is being employed. D. More synthetic materials are being introduced. 参考答案:A 答案解析:[听力原文]
What is being done to make T-shirts more attractive