I have many friends.One of them is my classmate Ma Hua.He is a League member and one of the best students in my class.He is fond of English and good at it.He often practises reading aloud.So he has a good pronunciation.He is always ready to help others.With his help I have made GREat proGREss.I have made up my mind to catch up with him and to join the League in the near future.
最新问答: x一4/5一6=16: Water Air Soil Pollut:Focus (2009) 9:323–338 DOI 10.1007/s11 有书赶快读人们读书的目的是什么 绿矾(FeSO 4 ·7H 2 O)是治疗缺铁性贫血药品的重要成分。下面是以市售铁屑(含少量锡、氧化铁等杂质)为原料生产 已知弦长6米,拱高1米,求弧长 (2014•大兴区一模)从1,2,3,4,5,6,7,8,9,10这十个数中随机取出一个数,取出的数是2的倍数的概率是( 求一篇英文的book report 100字(初一)急! 求英语高手解答born into a family with three brothers ,David was bro 感谢每一个关心的人用英语怎么说别太高级了 不然人都看不懂了 数学(有过程)(10点15前回答) 英语翻译希望可以翻译的好点,别有错别的地方,我们的约定你是否记得?那为什么又要这样对我?我又为什么还如此的在乎你.抽烟你 某物理科技小组设计了汽车有害尾气排放检测电路,如甲图所示,R为气敏电阻,其阻值随有 What's on show?The pictures__(draw)by him you can't be a fil configurational isomers和constitutional isomers 怎么翻译?两者区别是什么? 谁会这道题:按提示填空,了解内容 填空1.A=2*3*5*7,B=2*2*5,A和B的最大公约数是( ),A和B的最小公倍数是( ).2.把一段长5分米的 请问小费用英语怎么说? 某公司需将一批货物从甲地运到乙地,现有汽车、火车两种运输工具可供选择,若该货物在运输过程中(含装卸时间)的损耗为300元 一种纯合开白花的花卉,自交后代出现了一株开紫花的植株,将这株紫花植株所结126粒 种子种下,却出现46株白花植株.下列分 等腰三角形底边中点与一腰的距离为6,则此中点与另一腰的距离为?