⏪ 新概念英语 - [2-010] - (97版) ⏩ ⏳ 正在检测本地文件... First listen and then answer the question.先听录音，然后回答问题。What happened to the clavichord? 古钢琴怎么了？Not for jazz 📁 请先导入本地文件， 需要帮助？点击我 ↗