21世纪大学英语读写教程 1 学习指要PDF电子书下载

Unit One 1

Text A Secrets of A Students 1

Text B Bittersweet Memories 19

Unit Two 38

Text A Conversational Ballgames 38

Text B English as a Universal Language 49

Unit Three 69

Text B We Are What We Think We Are 95

Unit Four 112

Text A The Washwoman 112

Text B A Good Name 125

Unit Five 140

Text A The Language of Compromise 140

Text B Easy Ways to Avoid an Argument 147

Unit Six 176

Text A Nerbs and Geeks 176

Text B Our Changing Lifestyle:Trends and Fads 198

Unit Seven 208

Text A I Became Her Target 208

Text B Firm,Fair,and Friendly 218

Unit Eight 229

Text A Foreword 229

Text B Smart Machines:Our Tireless Helpers 257

Unit Nine 274

Text A Hothouse Earth 274

Text B The Population Problem:Everybody s Baby 293

Unit Ten 313

Text A Cloning:Good Science or Baaaad Idea 313

Text B Internet Helps Solve a Medical Mystery 325