| Unit 1 Animals Section A Lead-in Section B Listening Section C Watching Section D Video-based Writing Unit2 Shopping Section A Lead-in Section B Listening Section C Watching Section D Video-based Writing Unit 3 Wealth Section A Lead-in Section B Listening Section C Watching Section D Video-based Writing Unit 4 Transportation Section A Lead-in Section B Listening Section C Watching Section D Video-based Writing Unit 5 Festivals Section A Lead-in Section B Listening Section C Watching Section D Video-based Writing Unit 6 Arts Section A Lead-in Section B Listening Section C Watching Section D Video-based Writing Unit 7 Business Section A Lead-in Section B Listening Section C Watching Section D Video-based Writing Unit 8 Science Section A Lead-in Section B Listening Section C Watching Section D Video-based Writing Key scripts |
内容加载中，请稍后...
商品评论（0条）