Unit One
TEXT A：Maya:away from crowds
TEXT B：西雙版納之行
Unit Two
TEXT A：Ecotorism
TEXT B：中國促進世界旅游業的發展
Unit Three
TEXT A：Is More Growth Really Better？
TEXT B：知識經濟
Unit Four
TEXT A：Franchise Alternative
TEXT B：投資美國
Unit Five
TEXT A：The Voyages of Columbus
TEXT B：中國近代史的開端
Unit Six
TEXT A：Winning Respect
TEXT B：中國與奧林匹克運動
Unit Seven
TEXT A：Agriculture in Canada
TEXT B：科技對農業的貢獻
Unit Eight
TEXT A：The Industrial Revolution in the United States
TEXT B：圓了中國家庭的買車夢
Unit Nine
TEXT A：The US-Europe Divide
TEXT B：中國獨立自主的和平外交政策
Unit Ten
TEXT A：The Death（and Birth）of Europe
TEXT B：中日利益交匯點何在？
Unit Eleven
TEXT A：Healthcare Reform
TEXT B：我國為9億農民提供醫療保障
Unit Twelve
TEXT A：The New Three Rs
TEXT B：遠程教育
Unit Thirteen
TEXT A：Origins of Christmas
TEXT B：1 春節 2 端午節
Unit Fourteen
TEXT A：The threatened Environment
TEXT B：我們污染了空氣
Unit Fifteen
TEXT A：Inside the Animal Mind
TEXT B：載人飛船
Unit Sixteen
TEXT A：Don't Blame DNA
TEXT B：理性對待克隆人
附錄：參考答案