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简介：Unit9Haveyoueverbeentoamuseum,SectionB3a-SelfCheck,Objectives,Tolearntowriteanarti
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简介：Unit9Haveyoueverbeentoamuseum,SectionAGrammarFocus-4c,Objectives,TolearnthePresentp
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简介：Unit10I’vehadthisbikeforthreeyears.,SectionAGrammarFocus-4c,Tolearntheusageoffor
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简介：Unit10I’vehadthisbikeforthreeyears.,SectionB3a-SelfCheck,Objectives,Tolearntotalkabo
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简介：Unit9IlikemusicthatIcandanceto.,SectionA1a-2d,开启人类智慧的钥匙有三把，一是字母，二是数字，三是音符。雨果,Warming
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简介：Unit9IlikemusicthatIcandanceto.,SectionB1a-2e,Objectives,ToreviewAttributiveClauses
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简介：SectionA1a-2d,Unit10You’resupposedtoshakehands.,Canyounamethecountries,theU.S.A,Mexic
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简介：SectionA3a-3c,Unit10You’resupposedtoshakehands.,Ifyouhaveachancetogoabroad,whichco
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简介：SectionB1a-2e,Unit10You’resupposedtoshakehands.,Therearemanytablemannersaroundthewor
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