Unit 1 Economy
Text A Mining： The Wacky World of Gold
Text B Economic Forecasting： A Foggier View than Ever

Unit 2 Social Life
Text A Lonely Planet： Isolation Increases in U．S．．
Text B Stay-at-home Students： Want MBA， Won't Travel

Unit 3 Population
Text A How Britain Will Dominate Europe
Text B Brazil's Girl Power

Unit 4 Festivals
Text A Father's Day： Facts， Gifts， More
Text B First “Halloween” Costumes： Skins， Skulls， and Skirts?

Unit 5 Education
Text A Why Language May Shape Our Thoughts
Text B Education， Psychology and Technology： Game Lessons

Unit 6 Culture
Text A Follow the Money
Text B Unburying the Aztec

Unit 7 People
Text A Clancy Martin's “How to Sell”： A Jewel of a Novel
Text B Bringing Beauty and Beast into the Drawing Room

Unit 8 Science
Text A How to Use Your Laptop to Locate an Earthquake
Text B Why Facebook Is the Future

Unit 9 Games
Text A The Behavioral Effects of Video Games
Text B A New Recovery Center for Online and Video Game Addicts

Unit 10 Environment
Text A Why Climate Change Is Even Worse than We Feared
Text B Why Carbon Is Not a Bad Word

Unit 11 Animals
Text A Orphans No More
Text B Animal Migrations

Unit 12 Health
Text A How to Lose Weight? Avoid Skinny Overeaters
Text B Depressed? Angry? Your Heart May Suffer as a Result

Unit 13 Food
Text A U．S． Tightens Fishing Policy， Setting 2012 Catch Limits for All Managed Species
Text B Time for a Sea Change

Unit 14 Automobiles
Text A Making Way for Electric Cars in the Big Apple
Text B Detroit： Will Americans Ever Buy Small Cars?

Unit 15 Housing
Text A Budget 2010： Stamp Duty Boost for First-time Home Buyers
Text B Public Housing Repairs Can't Keep Pace with Need

Unit 16 Media
Text A CES 2010： Amazon Kindle under Threat from “Unbreakable， Light-as-paper” Que E-reader
Text B Pitching Movies or Filming Shows，Hollywood Is Hooked on iPads