Unit 1 College Life Part A Thinking Critically： The Most Important Skill for Students’ Success Part B Is College Really Necessary for All High School Graduates？ Part C Top Five Money Mistakes College Students Make Unit 2 Culture Part A Multi-Culturalism or World Culture？ Part B American Culture Part C What Should I Absolutely Not Do When Visiting Your Country？ Unit 3 E-commerce and Logistics Part A Electronic Business Part B Online Shopping Part C Logistics Unit 4 Entertainment （Including Tourism） Part A Chinese Film Industry Expects Big Action Part B A Movie That Moves Part C How to Travel on a Budget？ Unit 5 Globalization Part A WTO Accession， Globalization， and a Changing China Part B An Overview of Globalization and Its Positive and Negative Aspects Part C Globalization Isn't Dead， It's Only Just Beginning Unit 6 New Materials Part A Nanotechnology Part B Superconductivity Part C Biomaterial Unit 7 Food Safety Part A Gene Revolution and Food Security Part B Dieting does Make Us Depressed-Even Though We're Healthier Part C Why Could Ramen Noodles Cut Your Life Short？ Unit 8 New Energy Part A Can Renewable Energy Save the World？ Part B The Myth of Renewable Energy Part C A New Dimension for Solar Energy Unit 9 Environment Protection Part A China-US Joint Announcement on Climate Change Part B The Chinese Scientific Revolution Aims to Tackle Climate Change Part C Eating Less Meat Essential to Curb Climate Change， Says Report Unit 10 Artificial Intelligence Part A Why Should We Think About the Threat of Artificial Intelligence？ Part B Why Can't My Computer Understand Me？ Part C Artificial Intelligence Is Here-and It's Nothing to Fear （ Yet） Key to Exercises
