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描写家乡果园的作文急. 初中看图作文 “羡慕”为话题 下列短语的另外一种说法例：How do they get there?→ Another way of saying the expressionsride bike to the zoo → walk to school → take trains to Shanghai take buses to the park →go home by boattake the subway to work→? covalent bond,ionic bond,metallic bond请说明他们有什么不同? 问一下化学里bonding的问题我们英文课本,有点地方不理解,里面在covalent bonding（共价键）大概分成了三种intermolecular forces,即 Van der Waals' forces,Dipole-Dipole forces,hydrogen bonding.翻译过来是范德华力, why is the numeber of wolces becoming()为什么填smaller and smaller.less and less为什么不可以 smaller and smaller和less and lessThe number of panda is getting是 smaller and smaller还是less and lessThe living space is becoming __________.又是哪一个the population of china is becoming——————————.呢?这两个有什么 The word_____(it) is becoming smaller and smaller. 2cosx=a,那么a的取值范围是 设2cosx=α,则α的取值范围是＿ 2cosx=a求 求a的取值范围 y=sin^2x+2cosx在区间(- 2/3pai,a)上的最小值为 -1/4求a取值范围be quick好像不对 已知2cosx=m+1的取值范围是?m的取值范围 GMAT复习一定要看GWD吗?只看OG和PREP破解是不是不够? 求GMAT PREP破解版mac版和GWD!mail 626393061邮箱是qq的 如何认识外国网友?RT,我想提高英语,谁能告诉我通过什么渠道能认识外国网友?要求素质高的. 如何找国外的网友?如有网址，请写明！ 如何找一个外国网友?怎么用手机找一个外国网友聊天?最好可以用语音,文字也可以.因为我即将出国,所以想练习口语! 外国网友发的英文信手工翻中1Hi,my dear sweet doll!)))now I have 2am and now free...very tired after hard work,but happy to have a chance to write some words to you...i have recieved a long letter from you in the morning and said that will 我这取值范围对吗 我好像在哪见过"bonding baby "这个词,请问有这个词吗? 阅读题《放水》用了哪些修辞手法速度!今天就要!回答好的人追加分数 “这就是被破坏的大自然为我们讲述的非常可怕的故事”怎么缩句 如果12 Auxiliary ligand-dependence of Au(I)-alkene bonding:A theoretical investigation 含有鹰的成语有哪些?今天回答 阅读理解中表现手法有哪几种? sat阅读题,关于修辞手法的We wouldn't want the federal government to publish a national newspaper.Neither should we have a government television network and a government radio network.这句话使用了哪句修辞方法?analogyfigurative lan 有关“鹰”的成语写下来 函数y=x^2-4x+5 在区间[-1,m]上有最大值,求m的取值范围 有半瓶酒,瓶口用软木塞塞住,在不敲碎瓶子,不准拔去木塞,钻孔的情况下,怎样喝到瓶子里的酒 第3个字是合的成语