Unit 1

Text A Developing a Strategic Vision for Your Career Plan

Text B Career Path:Acting Your Age

Unit 2

Text A A Private Space Shuttle

Text B The New Space Race

Unit 3

Text A On Virtue and Happiness

Text B The Heart of Virtue

Unit 4

Text A Water Contamination

Text B End Cruelty:People,Animals and Nature

Unit 5

Text A The Changing Face of Globalization

Text B Three Connected Cities Drive the Global Economy

Unit 6

Text A Why We Love Who We Love——The real reasons why we choose that special someone

Text B Why Do We Have Children?

Unit 7

Text A Factors of Infectious Disease Outbreaks

Text B Prevention Will Reduce Medical Costs:A Persistent Myth

Unit 8

Text A Effects of the Automobile on Societies

Text B Less is More

Unit 9

Text A We Just Clicked

Text B Medical Mouse Practice

Unit 10

Text A Looking Ahead:Natural Disasters,Protection and Climate Change

Text B In Wake of Disaster,Scientists Seek Out Clues to Prevention INDIAN OCEAN TSUNAMI

Glossary