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如图,在(1)的条件下,AB的下方两点E,F满足∠EBF＝2∠ABF,CF平分∠DCE,若∠F的2倍与∠E的补角的和为190º, 求∠ABE的度数； is an elephant much smller than a blue?_______________________________what's your favourite event______________________which fish can swim faster than most boats?___________________________________how can people move as fast as animals and fish?_____ some any much many 怎么用?我有一些运动物品 为什么用some是错的?顺便问一句：什么叫肯定句?说错了。是我有许多运动收藏品，一丝不都差不多的！还有一个lots of Both Sides Of The Story 歌词 吾-吕= 我喜欢大象英语是I like an elephant 中间为什么要加an Usually an elephant__(weight) more than 4000 kilos.怎么填?理由 Do you come from the USA?改为同义句 你来自美国 是 you are from America.you are come from America 为什么? What are you come from?这句话对吗?如果错了,为什么错? 请问下,either side of 与 both side of 有什么区别啊?both sides of 已知如图,AB//CD,∠ABE=3∠DCE,∠DCE=28°,求∠E的度数 如图,AB平行 CD,∠ABE=3∠DCE,∠DCE=28°,求∠E的度数 he come from和he is from有区别吗they are from american和they come from american是不是此时 is和come这两种说法都是对的 Both sides fighting for the ball all the time. The court heard _____ for both sidesA.adviceB.advicesC.counselD.counsels选哪个?为什么? one for 如题,请问这句短语怎么翻译? one for both and both for one 的意思 数学根号等式化简3√（√2-√3）*6√（5+√6）-√3+1（√2－√3）的3次方根×（5＋√6）的6次方根－√3+1 怎么化简?出现了 双根号形式,能否再去大根号.我化简了,到双根号形式无法化简了. 等式根号=根号乘根号成立的条件是?等式根号=根号乘根号成立的条件是?""内的代表根号下的内容~ Lily is come from the USA.中什么单词错了 地球公转=地球绕日公转吗 both and 的同义短语是什么? 选出同义词 There are many trees on （both sides） of the streetA.all sides B.every side C.neither side D.eithe side为什么选D?eithe是指两者中任意一个,both是指两者都,他们怎么是同义呢? on both是词组吗 如下图,已知：AB∥CD,∠ABF=∠DCE,求证：∠BFE=∠FEC 如图,AB∥CD,∠ABF=∠DCE,求证：∠BFE＝∠FEC. 已知:AB∥CD,∠ABF=∠DCE,求证:∠BFE=∠FEC AB‖CD,∠ABF=∠DCE.求证∠BFE=∠FEC 一道数学不等式的证明题求证：根号下的a方减b方 加上 根号下的ab减b方 大于 根号下的a乘以（根号下的a减根号下的b).貌似作差是做不出来了.那么用分析法写应该可以.但证明了一半证明不下 both sides of the aisle在布什的演讲中常出现,如.I asked members of the House and Senate from both sides of the aisle to join me in confronting the great challenges before us,so we can build a future of hope and opportunity for all Americans 【----】of the street are full of people.A.All sides B.Both sides C.Neither si选什么 为什么