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- 00:00 免费1、Unit 1 Our Teachers(1)
- 00:00 付费2、Unit 1 Our Teachers(2)
- 00:00 付费3、Unit 2 Months of a Year(1)
- 00:00 付费4、Unit 2 Months of a Year(2)
- 00:00 付费5、Unit 2 Months of a Year(3)
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付费6、Unit 3 Our Hobbies - 00:00 付费7、Unit 4 Around Our City(1)
- 00:00 付费8、Unit 4 Around Our City(2)
- 00:00 付费9、Unit 5 Our Holiday Plans