大学英语综合教程第二版unit4

大学英语综合教程第二版unit4Tag内容描述：<p>1、,THEAMERICANDREAM,UNIT4,.,UNIT4TheAmericanDream,Part1ListeningTaskListeningpracticeWhatyouareabouttohearisaninterviewwithDr.LeeHertz,thedirectorofascientificlaboratoryinStanfordUniversityCalifor。</p><p>2、,THEAMERICANDREAM,UNIT4,.,UNIT4TheAmericanDream,Part1ListeningTaskListeningpracticeWhatyouareabouttohearisaninterviewwithDr.LeeHertz,thedirectorofascientificlaboratoryinStanfordUniversityCalifor。</p><p>3、,1,THEAMERICANDREAM,UNIT4,.,2,UNIT4TheAmericanDream,Part1ListeningTaskListeningpracticeWhatyouareabouttohearisaninterviewwithDr.LeeHertz,thedirectorofascientificlaboratoryinStanfordUniversityCal。</p><p>4、,THEAMERICANDREAM,UNIT4,.,UNIT4TheAmericanDream,Part1ListeningTaskListeningpracticeWhatyouareabouttohearisaninterviewwithDr.LeeHertz,thedirectorofascientificlaboratoryinStanfordUniversityCalifor。</p><p>5、THEAMERICANDREAM UNIT4 UNIT4TheAmericanDream Part1ListeningTaskListeningpracticeWhatyouareabouttohearisaninterviewwithDr LeeHertz thedirectorofascientificlaboratoryinStanfordUniversityCalifornia Thef。</p><p>6、THE AMERICAN DREAM,UNIT 4,UNIT 4 The American Dream,Part 1 Listening Task Listening practice What you are about to hear is an interview with Dr.Lee Hertz, the director of a scientific laboratory。</p>