概述 1
Text A The Sword That Can Heal 6
Text B Issue of Unemployment 9
Text A Cold! 13
Text B Read the Face 16
Text A The Developments of Telephone 19
Text B Quarks 23
Text A Experts: Osteoporosis Takes Lifetime of Prevention 26
Text B Oil Price 30
Text A Accents 34
Text B The Roll-film Revolution 38
Text A Earthquake Prediction 42
Text B Educational Attitudes 45
Text A Creating Artificial Reefs 51
Text B Not Just Parrot-talk 55
Text A What is a Port City? 60
Text B Absenteeism in Nursing 64
Text A Culture and Learning 68
Text B Genes and Behaviour 73
Text A The Pachyderms 78
Text B Rule, Britannica 83
Text A New Evidence about the Source of AIDS Virus 87
Text B Moving Forward 92
Text A Tourism in Chile 98
Text B The New York Subway System 102
Text A Sounds You Cannot Hear 106
Text B Learning at the Feet of the Information Superhighway 112
Text A Just How Quick Is Our Parcel Service? 117
Text B Forest Fires: a Major Disaster 122
Text A Houses for Sale 127
Text B Tapping New Energy Sources 129
答案 133
词汇总表 138