lesson23[上学期]
人教新目标版英语八下《Unit 5 If you go to the party you will have a grea time》PPT课件（钟雯琦）
lesson34[上学期]
The world’s population1
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Lesson38 Whats this animal called
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《牛津初中英语》9A Unit 2 Reading
牛津译林版八上《Unit 3 A day out》ppt课件
lesson22[上学期]