Unit One Text A How I Got Smart Text B Coming of Age Text C Romance and Reality Key to the Exercises Test One Unit Two Text A The Titanic Puzzle Text B Unjust Desserts Text C Will You Go Out with Me? Key to the Exercises Test Two Unit Three Text A The Sense of Wonder Text B The Innocent Eye Text C If I Were 21 Key to the Exercises Test Three Unit Four Text A College Pressures Text B College Lectures: Is Anybody Listening? Text C What Is College for? Key to the Exercises Test Four Unit Five Text A The ABCs of the U.S.A.: America Seen with European Eyes Text B American Values and Assumptions Text C A Foreign Anthropologist's Observation of Americans Key to the Exercises Test Five Unit Six Text A Every 23 Minutes Text B Needed: A License to Drink Text C My Daughter Smokes Key to the Exercises Test Six Unit Seven Text A So What's So Bad About Being So-So? Text B Slripping Down to Bare Happiness Text C Quality of Life Is Much More Than a Job Key to the Exercises Test Seven Unit Eight Text A Space Politics Text B Message to the Unknown Text C Your Future in Space Key to the Exercises Test Eight Keys to the Tests 主要參考書目