⏪ 新概念英语 - [3-013] - (97版) ⏩ ⏳ 正在检测本地文件... Listen to the tape then answer the question below.听录音，然后回答下面的问题。What did the man expect to find under the stairs? 那个人期望在楼梯下找到什么？It's only me 📁 请先导入本地文件， 需要帮助？点击我 ↗