unit9integratingskillnsecs课件
日期：2010-02-09 02:40
RevisionItmainlytalksaboutenvironmentproblemsandsolutionsExpertsfromallovertheworldarewelcometotheEarthSummit，_____and_____asmuchaspossibleWeneed________!transportationwalkingbikingreuserecycleactionSpeech2TheEarthSummitisnotjustaboutgood________andbig________;itisabout______________________the________wearefacingIhavebroughtabagof_______Youmaythinkthat________isuseless，speakingaboutdifferenttopicsanddiscussingnewwaystosolveoldproblemsWhatdoestheEarthSummitmainlytalksabout?Let’slearnsomenewwordsfirstallternative-alternatedefendagainst/fromincorrect-correctafect/effectadvisesb(not)todosthadvisedoingsthSpeech1Problem:most________don’t__________Governmentsoftheworldmust:Makesurethatallpeoplefromdevelopingcountrieshavefreeaccessto_________________________;limitthenumberof_________perfamily;Stop____________________withoutreplacingthemleaderslistencleandrinkingwatercarscuttingdowntreesPeopleoftheworldmust:Makeuseofalternative____________，suchas______________andcar-pooling;reduce，bu，
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