lesson67课件
日期：2010-08-01 08:58
___________________________________________youcanreadthetextdirectlyonthecomputerscreenWhatthreethingsdoesthewritersuggestinthistext?Spendlessmoney，extraclothes，bothyoungandold，buthealwayspossess2Manypeople，luxurygoods，财产，1Computersareusedinagricultureto_____________________________________________________________________tellfarmerswhethertheywillsaveorlosemoneybecauseoftemperature2Inpeople’severydaylife，etcegTheoldmanlostmostofhispossessionsduringthewarHeneverpossessedmuchmoney，areagainstthisexpensivewayoflife=Manyyoungandoldpeopledonotagreewiththiswayoflivingpossessionn所有，withthehelpofcomputers，goodsforthehouse，拥有，uselessenergy1Whatiswrongwithnewpossessions?2HowmuchenergydoestheUSAuse?3Whatpercentoftheworld’spopulationdoesithave?1newpossessionsthattheydonotneed:forexample，computerscan_______________________________whentheyareoutside_______________carryouttheinstructions3Inthelibrary，lookafteryourhealthbetter，所有物3thebasicneedsoftheworld’spopulationshouldbesatisfied=theba，
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