⏪ 新概念英语 - [4-038] - (97版) ⏩ ⏳ 正在检测本地文件... First listen and then answer the following question.先听录音,然后回答后面的问题。What does this text describe? 这篇文章描述了什么?Water and the traveller 📁 请先导入本地文件, 需要帮助?点击我 ↗