专题1-5正方形基本型（母题溯源）模型解读..............................................................................................
专题06阅读理解（环保类）【母题来源一】【2019·北京卷，D】环保类Bytheendofthecentury，ifnotsooner，theworld'soceanswillbebluerandgr...
专题05阅读理解（科普类）【母题来源一】【2019·全国卷I，C】Asdataandidentitytheftbecomesmoreandmorecommon,themarketisgrowingforbiom...
专题04阅读理解（社会生活类）【母题来源一】【2019·天津卷，B】ImusthavealwaysknownreadingwasveryimportantbecausethefirstmemoriesIha...
专题02阅读理解（故事类）【母题来源一】【2019·全国I卷，B】ForCanaanElementary’ssecondgradeinPatchogue,N.Y.，todayisspeechday,andr...
