Unit1 Plants “Cry Out”for Water
Unit2 Health Gains Developing Countries
Unit3 A Trip by Balloon
Unit4 Spiders
Unit5 Ship Wreck
Unit6 The Barbis Dolls
Unit7 On the Move
Unit8 Olympic Games
Unit9 European Ancestry Traced
Unit10 Harvard
Unit11 Walking Tour of Paris Eiffel Tower
Unit12 MBA
Unit13 Amelia Earhart
Unit14 Alcohol and the Law
Unit15 State of the World 2001
Unit16 Rock’n’Roll Chat-room
Unit17 “Text Don’t Talk”Say Young People
Unit18 American Marriage Customs
Unit19 College Students Today
Unit20 Superstition
Unit21 The Mystery of Time
Unit22 Sesame Street
Unit23 Chinese Americans
Unit24 Look Out of My Window,the View is the Earth
Unit25 Lessons from Overseas
Unit26 Intelligence Quotient
Unit27 What Does an Economist Do?
Unit28 What’S UP with the Weather?
Unit29 Major Problems That Chinese May Face Abroad
Unit30 Hollywood Legend—Marilyn Monroe
Unit31 Heart Song
Unit32 Who Smokes?
Unit33 A Yard Sale
Unit34 Secret Ears
Unit35 The Life Story of Ernest Hemingway
Unit36 Greeting Cards
Unit37 7he Carpet Fitter
Unit38 Mayan Palace Discovered in Guatemala
Unit39 Agassi’S TearfUl Goodbye
Unit40 Having a Cold?
Unit41 Cutting a Frog on the Net
Unit42 Good News for Jacksons!
Unit43 American Physicians
Unit44 E.mail Etiquette
Unit45 21 st Century City for the 2008 Olympics
Unit46 Goodbye,Pluto
Unit47 British Girl Kept Safe by Chip In Arm.
Unit48 World Says Ni Hao to Chinese
Unit49 Symbols of London Won’t Die
Unit50 No0.Not England!
Unit51 virtualPet
Unit52 Can You Afford College Education?
Unit53 Coca Cola Or Pepsi Cola?
Unit54 Blair on Wav out
Keys