四級(jí)時(shí)文閱讀（高科技新視野）

    Blue Eyes，Big Earplugs：Bad Hearing？
   聽力的秘密
   New Element Leaves Lightweights Behind
   最重的元素
   The Brain's Humor Zone
   大腦幽默區(qū)
   Depleting the Earth
   枯竭的地球
   A Propellant－free Propulsion system
   免費(fèi)將火箭送上太空
   Restore a Youthful Appearance
   青春再現(xiàn)
   New Tools to Fight Excruciating Agony
   戰(zhàn)勝劇痛的新招
   Ray Gun Freezes Victims Without Causing Injury
   射線槍，魅力無比
   Computer Viruses
   從嬉戲到災(zāi)難
   Forward Into Time
   挑戰(zhàn)時(shí)間“雙向性”
   Biotech Breeds Mistrust
   基因食品前程未卜
   Little Rockets，Cheap
   火箭家族的新成員
   Life With Half a Brain
   半腦生存
   Building Artificial Life
   重組生命
   Space Tours Not Far Away
   邀游太空
   Death by Carbon Dioxide
   Nyos湖的爆炸——兇手再現(xiàn)
   The Dazzle of a Distant Star
   星空閃爍
   Goodbye，Dolly
   再見了，多莉
   Should China Clone Pandas？
   克隆技術(shù)能拯救大熊貓嗎？
   Theatres Prepare to Go Digital
   走向數(shù)字化的影院
   Replay Sets for Referees
   賽場遙控
   Shy Shoppers Can Go Trendy Online
   在線購物，美麗眾人
   Solving the Secret of Genius
   天才的秘密
   Telecommunications Are Revolutionizing the World
   靜候電信革命試看世界劇變
   Faster Than a Speeding Bullet
   磁性火車 一“鳴”驚人
   Future Digs 2001
   智能化走遍每一個(gè)角落
   A Fate Worse than Death？
   劫后余生
   Hunting New Earths
   尋找新生命
   The Puzzle of Flutter and Tumble
   落葉飄舞為哪般
   What Can Be Done About Junk E-mail
   網(wǎng)絡(luò)“腫瘤”——垃圾郵件
   Fire and Rain
   火與雨
   Apocalypse Not
   危機(jī)四伏
   The Future Technology In Teaching
   未來的課堂
   Getting Ready for the 21st Century
   挑戰(zhàn)21世紀(jì)