英语听力教程4PDF电子书下载

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Unit 1 Education 1

Unit 2 Health 7

Unit 3 History 14

Unit 4 Work 21

Unit 5 Disasters 28

Unit 6 Music 34

Unit 7 People 41

Unit 8 Life 48

Unit 9 Sports 55

Unit 10 Economy 61

Unit 11 Travel 69

Unit 12 Chinese Culture 77

Unit 13 Social Issues 85

Unit 14 Film and TV 92

Unit 15 Science and Technology 98

Unit 16 Nature 105

Tapescripts 111

Keys 185

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