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Unit 1 First Class 1
Unit 2 Health 9
Unit 3 Traffic 19
Unit 4 Shopping 28
Unit 5 Travel 37
Unit 6 Famous People 51
Unit 7 Telephone Message 60
Unit 8 Movie 69
Unit 9 Friendship 78
Unit 10 Food 84
Unit 11 Romance 96
Unit 12 Campus Life 104
主要参考文献 112