登录后可同步观看历史
unit9 Have you ever been to a museum_英语_初中_栗桂彦
英语初二下册-Unit9 Have you ever been to a museum(Section A)
小学英语微课教学《Unit 2 Where is the science museum》(讲授类) 叶淑贤(小学英语微课暨优秀课例片段视频专辑)
Where is the Science MuseumB Let’s read 惠济区青寨小学 牛丽聪(2013年郑州市小学英语课堂教学研讨优质课实录视频)