题目

如题21图，在边长为6的正方形ABCD中，E是边CD的中点，将△ADE沿AE对折至△AFE，延   长交BC于点G，连接AG. (1) 求证：△ABG≌△AFG； (2) 求BG的长. 答案：解得， ∴BG=2.一、根据音标或汉语填写单词1.Chinese have meals with ___________/ 't??pst?ks/.2.Different people have different ___________/tr?'d??nz/.3.In the US, when someone gives you a present, you must open it ________/?'mi:d??tli/.4.Mother bought me a nice dress as a birthday ___________/g?ft/.5.They are twins，but there are many _________________ /'d?fr?ns?z/ between them.6.How often do you visit your_________(祖父母)？7.In China, we ______ (接受)a gift with both hands.8.There are many ______(玩具) in my child’s room.9.How many_______(月) are there in a year?10.The milk_______(吃起来) good.