最新流行英语口语 第3卷PDF电子书下载

Unit 1 The Internet 1

Unit 2 The Internet Technologies 9

Unit 3 Email 17

Unit 4 Globalization 25

Unit 5 Drug Problems 32

Unit 6 AIDS 41

Unit 7 Mad Cow Disease 50

Unit 8 Foot-and-Mouth Disease 57

Unit 9 Air Pollution 65

Unit 10 Water Pollution 73

Unit 11 Water Disposal 81

Unit 12 Global Warming 89

Unit 13 Smoking and Health 99

Unit 14 Obesity 108

Unit 15 Fast Food 116

Unit 16 Healthy Diets 124

Unit 17 Human Cloning 132

Unit 18 The WTO 139

Unit 19 The WTO and China 147

Unit 20 The Rise of China 155

Unit Summaries 163