目录 Unit 1 Health 1 Text A A Serious Problem for Child Athlete 2 Text B Nicotine 8 Text C Main Energies for the Body 12
Unit 2 Biology 21 Text A Climate Change will Hit Genetic Diversity 22 Text B Gene-therapy Enzymes Make Unpredicted Errors 29 Text C Could Stem Cells Recuse an Endangered Species? 33
Unit 3 Building Academic Vocabulary 40
Unit 4 Informantion Science 55 Text A Siri, Why Arent You Smarter? 56 Text B Google Closes In on DoubleClick Deal 62 Text C Selling Expertise on the Internet for Extra Cash 68
Unit 5 Space 76 Text A Shuttles End Spells Change at NASA 77 Text B Commercial Space Flight is a Game-changer 83 Text C Lets Mine Asteroids——for Science and Profit 88
Unit 6 Reading Academic Papers 95
Unit 7 Psychology 109 Text A Opting Out of Overoptimism 110 Text B Using the Mind to Fight Diseases 117 Text C Dreams 122
Unit 8 New-Tech 129 Text A Bloomberg Terminal 130 Text B IMAX 137 Text C Bloombergs Plan for World Domination 141
Unit 9 Doing Academic Research 146
Unit 10 Ecology 154 Text A US Launches Eco-network 155 Text B Can We Replant the Planets Rainforests? 162 Text C To Save Trees, Fighting One Alien Insect with Others 168
Unit 11 Business Administration 175 Text A Dropping Shopping 176 Text B The Business of Survival 184 Text C Workers Earn Money on the Job for Losing Weight 190
以下为对购买帮助不大的评价