- 1、StudiesonBotanicalInsecticidePreparationofACGandAFG;2、Throughthesebrands,AFGhasbuiltstrongpositionsinitshomemarkets,SwitzerlandandGermany.3、AFGcomprisesfivedivisions:HeatingTechnologyandSanitaryEquipment,KitchensandRefrigeration,WindowsandDoors,...
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- 问题详情:.如图,△ABC的面积是12,点D、E、F、G分别是BC、AD、BE、CE的中点,则△AFG的面积是()A.4.5 B.5 C.5.5 D.6【回答】A解:∵点D,E,F,G分别是BC,AD,BE,CE的中点,∴AD是△ABC的中线,BE是△ABD的中线,CF是△ACD的中线,AF是△ABE的中线,AG是△ACE的中线,∴△AEF的面积=×△ABE的面积=×△...
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- 问题详情:如图,△ABC的面积是12,点D,E,F,G分别是BC,AD,BE,CE的中点,则△AFG的面积是()A.4.5 B.5 C.5.5 D.6【回答】A.知识点:各地中考题型:选择题...
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