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I wonder if he （ ）ask his brother for help.A、need..B.needs C.need toD.ought应该选那个?请说明一下理由, 英语单选：Mr.Smith has () to tell us.A some good piece of news B some good pieces of news C some英语单选：Mr.Smith has () to tell us. A some good piece of news B some good pieces of news C some pieces of good news 把古诗秋思改写成小故事, no next time ,is last 当this,next,that,last,another等放在time前构成词组时该用什么时态 关于抗震救灾的英雄事迹,要添加在作文中的250字左右 抗震救灾的文章(初一)不要倡议书 书名号和顿号的正确运用一句话中连用书名号,书名号中间是否打顿号?依据? You body _____(not need) so much salt 《人与自然》的读后感一切关于动物视屏的读后感~越多越好诶～不要很长的·1 有关热爱生命的诗短小精悍 求关于热爱生命的诗最好是现代诗 求热爱生命的诗希望是适合儿童点的···（我是5年级的） 计算：2/4-x+12/x^2-16+2/x+4通分:(1)-7/24x^2y^5 ,5/18x^3y^4(2)n/m^2-3mn ,m/3n^2-mn(3)3/x^2+x ,2x/x^2-1 ,5/x^2-x计算：(1)z/3x^2y - y/2x^2z + x/6y^2z^2(2)18/m^2-9 + 3/3-m(3)1/x+1 - x+3/x^2-1 除以x^2-9/x^2-2x+1(4)(x+3/x-3 + 9/x^2-6x+9)* x-3/x 急求!初二数学关于代数的!好的追加分1.设a=根号下4+二倍根号3-根号下4-二倍根号3,则a是 A无理数 B正整数 C分数 负整数2.设X=根号下17+1（1不再根号内）分之16,求X的5次方+2X的4次方-17X的3次方- You need't to meet him.（这里语法上有错误吗?） You don’t need ——（show）him your That is all for today(改为一般疑问句) You don't need to p___him for his help today's numbers show that was a wrong chioce meet what you need 如何提高小学四年级下册语文阅读成绩 Today's fashion show is over.同义句 You don't need to describe hei .I () her several times .选什么?A.meet B.will meet C.have met是不是选B 谁知道热爱生命的诗歌? 英语翻译3Q 英语翻译 if we _____ habe a strong body英语选择题A.areB.aren't C./D.don't my heart is hurt you know that?I love you ,but wy i can not feeling you love me - - You know my heart hurt? You may know that your heart is a I LOVE YOU SO MUCH THAT MY HEART HURT!SO MUCH THAT MY HEART HURT 是啥意思?