英语.1、2.同步词汇语法PDF电子书下载

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Unit 1 Friendship 1

① 1

Unit 2 English around the world 19

Unit 3 Travel journal 31

Unit 4 Earthquakes 44

Unit 5 Nelson Mandela—a modern hero 60

Unit 1 Cultural relics 76

② 76

Unit 2 The Olympic Games 94

Unit 3 Computers 110

Unit 4 Wildlife protection 128

Unit 5 Music 147

Keys 165

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