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电的正极就是正电荷?正极电和负极电什么关系啊? 懂数学的快来 火线和灵线与电的正极和负极有什么关系呢 Do you like wearing scarfs?为什么要加s呢 what dothes do you like wearing?kuai! Do you like wearing blue jeans?什么意思 Do you like wearing blue jeans? How_____!i ’ve left my wallet at home.A.annoyed B.annoying C.annoy D.annoys 8p²－7q＋6q－7p²－7 When I got on the bus,I_____I had left my wallet at home.A.was realizing B.realized C.have realized D.would realize 为什么不选c 不是已经意识到 钱包在家吗? Fluffy’s kittens are too cute for words 意思 求代数式的值:（1）8p^2-7q+6q-7p^2-7,其中p=3,q=3.（2）1/3m-3/2n-5/6n-1/6m,其中m=6,n=2. 2011 山东when I got on the bus,I ______(realize) i had left my wallet at home 求代数式的值 8p ^2-7q +6q -7p ^2-7,其中p =3 q =3 送别的诗~（就写一个）下面的都写一个~有关季节的诗.月亮有关的诗.yu流水有关的诗~战争有关的诗.描写植物的诗.思念家人的诗.描写山水 的诗`歌颂情谊的诗.科学哲理的诗.边疆战士有关的 Beneath the Lollipop luxury是什么品牌好像是什么洗发水的品牌……随便问问.priseless是什么意思啊 The luxury of doing your 苏格拉底的思想与智者学派的思想有何异同 智者学派和苏格拉底的观点的区别是什么?亲爱的有识之士们,越具体越好, 智者学派和苏格拉底的思想有什么异同点 求代数式的值:【因二次方打不出来就用 ” 来表示】8p”—7q+6q—7p”—7 求代数式 例:8p—7q+6q-7p-7,其中p=3 q=3 数学日记一般要写几个字?急哪!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 帮我改改这篇文章 英语!The Spinng Festival is coming,all of us are excited.We prepare delicious food,drings and buy fireworks.We wear new clothes because we need to visit some relations and they also visit us.In the evening,we watch Spring F 请跟我改改这篇英语文章啊这是我自己写的（我有些对些英语作文没什么自信,With many demands of students and education,every universities set up different kinds of electives,in order to broaden students"enknowledge and imp My funny days as a WeiboerWhen this word first came out,I didn’t spare an eye.Many friends were honest weiboer while I can’t understand what fun it could bring me by sitting by the computer.Then there’s a night when I got nothing to do.I came a 楚王听了,只好赔不是,说:"我原想取笑大夫,没想到反让大夫取笑."改转述句 楚王听了,只好赔不是,说:“我原来想取笑大夫,没想到反让大夫取笑了.”改为第三人称转述句哦 楚王听了,只好赔不是：“我原来想取笑大夫,没想到反让大夫取笑了.” 改为间接引语 楚王听了,只好陪不是,说：“我本想取笑大夫,没想到让大夫取笑了.”改为间接引语快,越快越好,越快继续加分