【英语时文精选】王欣红.pdf
(京)182号 最新英语时文精选/王欣红等编著.一北京:2000 I.最Ⅱ.王Ⅲ.英语一语言读物 IV.H319 核字第65696号 发行 最新英语时文精选 王欣红孟丽萍 编著 宿玉荣 王 帆
CONTENTS Lesson SOSLesson The GreenhouseEffectLesson Atomic CarsLesson“Ever Tried Talking to a Cornputer?Lesson Underdevolopment and theSciencesLesson Advertising in the U.S.Lesson Not Real,But Who Cares?
our richest soils has been lost andvast areas that were once fertilelands have turned into deserts.Andthetroublewithdesertsisthattheytendtocreepoutwards onto thefertile soils.What is now the northern Sahara Desert fedmuch of the civilizedworld 2,500years ago.