目录 Reading Skill: Skimming Unit 1 Education Text Ⅰ: Bachelor's Degree: Has It Lost Its Edge and Its Value? Text Ⅱ: The "Idea of a University" Today Unit 2 Body Language Text Ⅰ: TheSecret Language of Barrier Signals Text Ⅱ: Using Body Language Unit 3 Animals Text Ⅰ: What Is Animal Welfare? Text Ⅱ: Bird Brains Unit 4 History Text Ⅰ: Models for Understanding History Text Ⅱ: History as Conspiracy Un it 5 Language Text Ⅰ: Vocabulary Change Text Ⅱ: Some Notes on Gender-Neutral Language Reading Skill: Scanning Unit 6 Space Text Ⅰ: Giant Leaps: Top Milestones of Human Spaceflight Text Ⅱ: Mars Exploration Unit 7 Women Text T: Women in Education, Sports and Media Text Ⅱ: Women in Science Unit 8 Cities Text Ⅰ:The Unforgettable Hong Kong Text Ⅱ: Urbanization and Cities Unit 9 Cross-Cultural Communication Text Ⅰ: Cross-Cultural Differences in How People Communicate Text I1: Cultural Intelligence Unit 10 Environment Text Ⅰ: Climate Change Text Ⅱ: China's Green heap Forward Reading Skill: Drawing Inferences Unit 11 Evolution, Text Ⅰ: Introduction: Evolution Text Ⅱ: Evolution vs. Creation-A Contentious Debate Unit 12 Transportation Text Ⅰ: Sustainable Urban Transportation: Initiatives in Canada Text Ⅱ: An Electric Boost for Bicyclists Unit 13 Time Text Ⅰ: The Calendar Text Ⅱ: A Brief History of Clock Unit 14 Television Text Ⅰ: How Reality TV Works Text Ⅱ: Television: The Cyclops That Eats Books Unit 15 Poetry
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