关于Shuttle的知识
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英语演讲稿范文:The space Shuttle
ladiesandgentlemen,idplannedtospeaktoyoutonighttoreportonthestateoftheunion,buttheeventsofearliertodayhaveledmetochangethoseplans.todayisadayformourningandremembering.nancyandiarepainedtothecorebythet...
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大学英语演讲稿The Space Shuttle
We'vegrownusedtowondersinthiscentury.It'shardtodazzleus.Butfortwenty-fiveyearstheUnitedStatesspaceprogramhasbeendoingjustthat.We'vegrownusedtotheideaofspace,and,perhapsweforgetthatwe'veonlyjustbeg...