Unit One Arts Text 1 Musical Film Text 2 Spotlight on Florence Text 3 How Jazz Began Text 4 The British Museum Text 5 Chinese Painting Unit Two The Economy Text 1 Burn Your House， Boost the Economy Text 2 Public Release of $2 Bills at Face Value Continues Text 3 Risky Business Text 4 Shanghai： Real Estate Market Worries Text 5 Swiss Banking Secrecy Unit Three Genetic Engineering Text 1 What Are Genetically Modified （GM） Foods? Text 2 Feeding the World —— Facts versus Fiction Text 3 GE Agriculture and Genetic Pollution Text 4 What Are the Risks of Cloning? Text 5 Post-Genome Shopper Unit Four Sleep and Dreams Text 1 Why Do We Dream? Text 2 Sleep Behavior Text 3 What Do Our Dreams Mean? Text 4 Lack of Sleep Affects Kids' Alertness Text 5 A Good Night's Sleep Unit Five Outer Space Text 1 The Sun's Atmosphere Text 2 What Are Falling Stars? Text 3 Unmasking the Face of Mars Text 4 Mourn for Challenger Text 5 The First Traveller in Space Unit Six War and Peace Text 1 The Maginot Line Text 2 Lifesaver Hero： Florence Nightingale Text 3 The Blitz Text 4 Gun Politics in the United States Text 5 Mahatma Gandhi Unit Seven The Internet and Computers Text 1 The Origins and History of Computer Viruses Text 2 Personal Communication in the Age of the Internet Text 3 Chat Room Briton Saves US Family from Poisoning Text 4 What Is Cyberlove? Text 5 Artificial Intelligence in the Game of Go Unit Eight Politics Text 1 Why the European Union? Text 2 Hiroshima： Harry Truman's Diary and Papers Text 3 Benjamin Franklin Text 4 The Rise and Fall of the Berlin Wall Text 5 Roman Government Answers
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