美国之音特别英语听力 1 科技·发展篇PDF电子书下载

Part Ⅰ 2

Exercises 2

Science Report 2

Lesson 1 Painless Vaccines 2

Lesson 2 Sleeping Rats Dream 4

Lesson 3 Importance of Breast Feeding 6

Lesson 4 Cloning Humans 8

Lesson 5 Salt and Blood Pressure 10

Lesson 6 New Study of Early Humans 12

Lesson 7 Self-Healing Plastic 14

Lesson 8 WHO Campaign Against Epilepsy 16

Lesson 9 Largest Cell Phone Study 18

Lesson 10 Cheney/Heart 20

Lesson 11 New Broccoli Study 22

Lesson 12 Springtime Ozone Loss 24

Lesson 13 Hypoxia/Flying 26

Lesson 14 Intel Science Talent Search 28

Lesson 15 WHO Report on Noise 30

Development Report 32

Lesson 16 World Social Forum 32

Lesson 17 High Cost ofAIDS Drugs 34

Lesson 18 Human Rights/Energy Companies 36

Lesson 19 Family Planning Policy 38

Lesson 20 Breastfeeding and AIDS 40

Lesson 21 Peace Prize for Women 42

Lesson 22 Craftswomen Around the World 44

Lesson 23 Reducing the Digital Divide 46

Lesson 24 Computer for Children 48

Lesson 25 Community Radio 50

Lesson 26 UN Polio Campaign 52

Lesson 27 African Child Slaves 54

Lesson 28 World Mothers Study 56

Lesson 29 World Jobs Report 58

Lesson 30 WHO/Infectious Diseases 60

Part Ⅱ Key to Science and development ReportsLesson 1 63

Lesson 2 63

Lesson 3 63

Lesson 4 64

Lesson 5 64

Lesson 6 64

Lesson 7 64

Lesson 8 65

Lesson 9 65

Lesson 10 65

Lesson 11 66

Lesson 12 66

Lesson 13 66

Lesson 14 67

Lesson 15 67

Lesson 16 67

Lesson 17 68

Lesson 18 68

Lesson 19 68

Lesson 20 69

Lesson 21 69

Lesson 22 70

Lesson 23 70

Lesson 24 70

Lesson 25 71

Lesson 26 71

Lesson 27 71

Lesson 28 72

Lesson 29 72

Lesson 30 72

Part Ⅲ 75

Tapescript 75

Lesson 1 75

Lesson 2 77

Lesson 3 79

Lesson 4 81

Lesson 5 83

Lesson 6 85

Lesson 7 87

Lesson 8 89

Lesson 9 91

Lesson 10 93

Lesson 11 95

Lesson 12 97

Lesson 13 99

Lesson 14 101

Lesson 15 103

Lesson 16 105

Lesson 17 107

Lesson 18 109

Lesson 19 111

Lesson 20 113

Lesson 21 115

Lesson 22 117

Lesson 23 119

Lesson 24 121

Lesson 25 123

Lesson 26 125

Lesson 27 127

Lesson 28 129

Lesson 29 131

Lesson 30 133

Part Ⅳ 136

Translation 136

Lesson 1 无痛疫苗 136

Lesson 2 处于睡眠状态的老鼠会做梦 138

Lesson 3 母乳喂养的重要性 140

Lesson 4 克隆人 142

Lesson 5 盐和血压 144

Lesson 6 早期人类的最新发现 146

Lesson 7 自我修复型塑料 148

Lesson 8 世界卫生组织反癫痫病运动 150

Lesson 9 最大规模的手机研究 152

Lesson 10 切尼／心脏 154

Lesson 11 花椰菜新研究 156

Lesson 12 春季臭氧损失 158

Lesson 13 组织缺氧／飞行 160

Lesson 14 英特尔科学英才竞赛 162

Lesson 15 世界卫生组织关于噪音的报告 164

Lesson 16 世界社会论坛 166

Lesson 17 昂贵的艾滋病药物 168

Lesson 18 人权／能源公司 170

Lesson 19 计划生育政策 172

Lesson 20 母乳喂养与艾滋病 174

Lesson 21 为妇女颁发和平奖 176

Lesson 22 世界女工匠 178

Lesson 23 减少数字分界线 180

Lesson 24 给孩子的电脑 182

Lesson 25 社区广播 184

Lesson 26 联合国小儿麻痹症运动 186

Lesson 27 非洲儿童奴隶 188

Lesson 28 世界母亲情况调查 190

Lesson 29 世界工作报告 192

Lesson 30 世界卫生组织与传染性疾病 193