精品 Unit 2 I think that mooncakes are delicious Section B (2a-2e)课件+音频
精品 Unit 2 I think that mooncakes are delicious! Section B (1a-1e)课件+音频
精品 Unit 2 I think that mooncakes are delicious. Section A (3a-3c)课件+音频
精品 Unit 2 I think that mooncakes are delicious! Section A (2a-2d)课件+音频
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精品 Unit 1 How can we become good learners.Section B (2a-2e) 课件+练习+音频
精品 Unit 1 How can we become good learners.Section B (1a-1e) 课件+音频