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简介:SectionB3a-SelfCheck,Unit2Illhelptocleanupthecityparks.,Leadin,Whyisitnece
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简介:SectionB3a-SelfCheck,Unit10Ivehadthisbikeforthreeyears.,Leadin,3a,Thinkabouty
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简介:SectionB3a-SelfCheck,Unit7Whatsthehighestmountainintheworld,Theyarehugeanimal
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简介:SectionB3a-SelfCheck,Unit6Anoldmantriedtomovethemountains.,Leadin,Canyouretellth
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简介:SectionB3a-SelfCheck,Unit5Whatwereyoudoingwhentherainstormcame,Lookatthepicturea
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简介:SectionB3a-SelfCheck,Unit3Couldyoupleasecleanyourroom,Leadin,Doyouthinkdoingchor
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简介:SectionB3a-SelfCheck,Unit4Whydontyoutalktoyourparents,Revision,1.一个典型的美国家庭,Revi
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简介:Haveyoueverbeentoamuseum,SectionAPeriodTwo,acoupleofGermanthemerideprovince,两个;一对;几个
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简介:HaveyoueverbeentoamuseumSectionB3a3b含SelfCheck)_Nameof
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简介:What’sthehighestmountainintheworldhigherhighestmoredangerousmostdangerouslongerlongest