精进英语PDF电子书下载

Introduction 1

Unit One：Going For the Gold 1

Unit Two：The World of English 14

Unit Three：The Silver Screen 28

Unit Four：The Working Woman 42

Unit Five：A Recipe For Success 56

Unit Six：Money and Credit 69

Unit Seven：The Gift of Life 84

Unit Eight：Reading For Pleasure 96

Unit Nine：Stamps of Quality 108

Unit Ten：Probing the Solar System 120

Unit Eleven：The English Pub 135

Unit Twelve：Tourism 150

Unit Thirteen：Roman Britain 163

Unit Fourteen：A Change of Life 177

Unit Fifteen：The Loved One 196

Unit Sixteen：Health and Happiness 215

Unit Seventeen：Looking Back 232

Unit Eighteen：Tomorrow and Tomorrow and 248

Unit Ninteen：‘Beauty Is in the Eye ofthe Beholder 267

Unit Twenty：Beyond School 288

Answer Keys 308

Unit One to Unit Twenty 308

Unit One to Unit Twenty 372