《21世纪大学英语》配套教材 口语 1PDF电子书下载

CONTENTS 1

Unit One Text A Secrets of A Students 1

Text B Bittersweet Memories 5

Unit Two Text A Conversational Ballgames 9

Text B English as a Universal Language 14

Unit Three Text A Sunshine in the Shadow 17

Text B We Are What We Think We Are 22

Unit Four Text A The Washwoman 25

Text B A Good Name 30

Unit Five Text A The Language of Compromise 34

Text B Easy Ways to Avoid an Argument 39

Unit Six Text A Nerds and Geeks 42

Text B Our Changing Lifestyle:Trends and Fads 47

Unit Seven Text A I Became Her Target 51

Text B Firm,Fair,and Friendly 56

Unit Eight Text A Foreword 59

Text B Smart Machines:Our Tireless Helpers 64

Unit Nine Text A Hothouse Earth 68

Text B The Population Problem:Everybody's Baby 73

Unit Ten Text A Cloning:Good Science or Baaaad Idea 77

Text B Internet Helps Solve a Medical Mystery 81