外研版高中英语必修第二册2019同步讲解上课视频

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目录
Unit 1 food for thought section A
Unit 1 food for thought section A
Unit 1 food for thought section B(1)
Unit 1 food for thought section B(2)
Unit 1 food for thought section C(1)
Unit 1 food for thought section C(2)
Unit 1 food for thought section D
Unit 2 let’s celebrate section A(1)
Unit 2 let’s celebrate section A(2)
Unit 2 let’s celebrate section A(3)
Unit 2 let’s celebrate section B
Unit 2 let’s celebrate section C(1)
Unit 2 let’s celebrate section C(2)
Unit 2 let’s celebrate section D