Lesson75课件
日期：2010-06-01 06:10
Lesson75Theseventy-fifthlessonGivenbyWangFengA:HowfarawayisSydneyfromBeijing?B:Sydneyis10，twohundredandninetytwentythousandandeighteighthundredandseventhousand，400kilometresawayfromBeijingAskandanswer:PleasepracticeinpairslikethisListenandanswer:1Whatcan’tthespeakerdecide?2Whichprogrammedoeshethinkismoreinteresting?3Whatwillhedoinstead?4Why?sixhundredandtwentythousand，fivehundredandthreeonehundredthousand，thirty-nine123456712345678910，
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