这是 Unit7 Will people have robots? Section A (2a~2d & 3a)部分的课件，课堂操作性强，学生反应良好，欢迎大家下载！
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压缩包内容：
Unit 7 Section A (2a~2d & 3a)Unit 7 Section A (2a~2d & 3a).ppt
Unit 7 Section A (2a~2d & 3a)Unit_07_SectionA 2a.mp3
Unit 7 Section A (2a~2d & 3a)Unit_07_SectionA 2b.mp3
