Unit 1
Text A The Importance of English
Text B American English and British English
Unit 2
Text A Education--a Means to an End
Text B Creativity
Unit 3
Text A Something Better than Money
Text B What Money Is For？
Unit 4
Text A Mind Your Manners
Text B Making Friends in the U. S.
Unit 5
Text A The American Concept of Time
Text B The Value of Time
Unit 6
Text A American Family
Text B Family Life
Unit 7
Text A Children and Television
Text B Television Commercials and American Children
Unit 8
Text A Jogging
Text B A Healthy Way of Life
Unit 9
Text A Vitamin D
Text B Too Much Vitamin--Harmful
Unit 10
Text A Work and Labour
Text B Attitudes Towards Work
Unit 11
Text A Happiness Is a Choice
Text B Why Do Americans Keep Animals？
Unit 12
Text A Stress Prevention
Text B The Effects of Noises on Human Health
Unit 13
Text A Endow Your Child with Beauty Intelligence
Text B Intelligence
Unit 14
Text A Using the Mind against Disease
Text B The Healing Power of Belief
Unit 15
Text A Is Love the Best Drug？
Text B Anger---Harmful Emotion
Unit 16
Text A Memory
Text B Old Age Trouble
Unit 17
Text A A New Problem for Doctors
Text B Euthanasia: Pros and Cons
Unit 18
Text A Who Are at Fault？
Text B Psychological Care
Unit 19
Text A Nursing Service in the Future
Text B The New Doctor
Unit 20
Text A How to Live to 100
Text B Never Too Old
Unit 21
Text A Gulf War Syndrome--A Medical Mystery
Text B Are Mobile Phones Safe？
Unit 22
Text A Diet to Prevent Cancer
Text B Rich Living Brings New Disease
Unit 23
Text A The First Woman Doctor in the World
Text B X-rays Penetrating a Century
Unit 24
Text A Computers in Health Care
Text B Computer-based Patient Records
Unit 25
Text A How to Cope With Insomnia
Text B Self-medication
Unit 26
Text A Generation XXL
Text B Obesity--an Issue for Debate
Unit 27
Text A The War against Stroke
Text B An Effective Method of Relaxing
Unit 28
Text A The Fourth Medical Revolution
Text B Applied Bionics
Unit 29
Text A The War on Disease Goes Miniature: Nanomedicine
Text B World's First Digital Hospital
Unit 30
Text A New Minimal Invasive Techniques
Text B Mechanical Arm Guides the Surgeon's Hand
Unit 31
Text A A Child Without a Parent
Text B Are Test-tube Babies Risky？
Unit 32
Text A Does Brain Exercise Work？
Text B Battling Alzheimer's
Unit 33
Text A New Weapon against Pain
Text B The Magic Little Pill
Unit 34
Text A AIDS. Global Lessons from a Global Epidemic
Text B The Nation's Worst Public Problem
Unit 35
Text A New Hope for Cancer
Text B Cancer Still a Tough Issue to Solve
Unit 36
Text A Reaching out for World Health
Text B Dial F for Fear
