9 conversation 2 (9-10)音频/module/audioplay.html?objectid=b2fa9173eb2b2559677c01294a75c002
举一反三
- Lesson 9 短对话选择-2/module/audioplay.html?objectid=87f08577316b908e12be222052d9f32e
- Long conversation unit 2/module/audioplay.html?objectid=65bd31a1bf1462a97055ae6d0c9802b365bd31a1bf1462a97055ae6d0c9802b3
- Long conversations. Questions 9 to 12 are based on the conversation you have just heard.[音频]/module/audioplay.html?objectid=b4b4a473a3c00d1ea33a9e189581bff3
- Listenig 2 A telephone conference [音频]/module/audioplay.html?objectid=bd871908981b3f0597a6fa181df71fa7bd871908981b3f0597a6fa181df71fa7
- Questions 6 to 9 are based on the conversation you have just heard./module/audioplay.html?objectid=b29d0055e0e5c4c288b421b23003e86bb29d0055e0e5c4c288b421b23003e86b