刘洋

(2^2+1)(2^4+1)(2^8+1)(2^16+1)(2^32+1)用幂的形式表示 2^3*8*16*32(用幂的形式表示） 英语,自我介绍90秒文章随便写,不要太长也不要太短哦!我们是初一的 五年级下册英语作文（第四单元）急!My family 请问谁有英语作文 狐狸和乌鸦?十句话就ok了 英语短文的翻译!急!Who are you admire? I admire Liu Xuan.I think she is a special person.And I also think she is an unusual girl.She took part in thenational team when he was only 13 years old.She became a gymnast.Andshe won many gold medals.N 画图简述完全竞争厂商的短期均衡. 垄断竞争厂商短期均衡时亏损但继续经营的情况 画图 曲线 垄断竞争市场与完全垄断市场的长期均衡有何不同.作图加以说明. 英语翻译A quiet person to think,I do not know what they are waiting for the arrival of the total in the morning on waking up,my existence,people understand?Person to watch their side away one after another before,let me back to think of the previ 帮我编个英语短文用fit,due to,appoint...to...,addict,adolescent等词帮我编个短文,可以适当改变词的形式. 求英语小短文,编的.短文要求范围是“与朋友的一次争吵”,内容通俗易懂.比较普通的争吵就可以.女生之间的.注意不是对话 帮忙编个英语短文 在线等一个女孩骑车（自行车）到公园（11：00）,她在看别人游泳时（11：13）,他的自行车被偷走了（11：15）,在11：20他打电话给警察用过去进行时,初二水平 英汉互译下列have+名词短语1.骑马 2.have a look at...3.游泳 4.have a fight5.吵架 6.have a smoke7.休息 8.have a try9.睡觉 10.have a good time 英语新概念2题目用括号中动词正确的被动语态填空1.I didn't receive the letter because it ____________(send) to the wrong address.2.I didn't receive the letter.I think it ______________(must lose) in the post.3.Lucy is asleep now an 对于数集A中的每一个X按照某种对应关系f在数集B中都有唯一确定的Y和他对应,值域为什么就成了集合B的子集了?上面那个是函数的变量关系.然后推出了值域是集合B的子集假如对应关系y=2x（ 英语-新概念2习题但是我觉得D也对啊 除了Sally没有人注意到. 若从数集A到集合B={-1,1}的函数f(x)满足:f(x)+f(-x)=0,则A中所有元素之和为 若从数集A到集合B={-1,1}的函数f(x)满足:f(x)+f(-x)=0,则A中所有元素之和为 2011年火车票当天的错过了,明天能用吗? into the night 的歌词我想要santana的into the night这首歌的中英文对照的歌词,知道的发下. If I can help _I don`t like working late into the night.A So B that C it D them选C 为什么啊 18 The secretary worked late into the night, ___ a long .18 The secretary worked late into the night, ___ a long speech for the manager. 为什么用preparing 不用was preparing I don't like working late into the night.翻译下 新概念英语第二册上(01-16课)测试题 一个车次某一天的火车票,分几次放完,都是什么时间放?请看清楚回答,希望找个懂的人回答一下,比如2013年9月30日的T27次车,北京西是在9月11日早上8点第一次放票,放多少,比如40%,那么第二次放 集合“A*B”是啥意思?表达的意思是不是,集合A乘于集合B不懂的小白OUT,别害到我 数学集合中A I B是什么意思 ______into many languages,the story is well known all over the world now.A.Being translated B.Having translatedC.To be translated D.Having been translated答案应该选D,为什么?请说明理由, 一道数学集合问题求a,b的值 David is a _____musician.He can play the piano very_____.A.good;good B.well；well C.good；well 数学集合中,A并B等于A或B;A交B等于A且B对吗 翻译：As is well known to us all,the earth goes around the sun.It is well known to us all that the earth goes around the sun.和What is well known to us is that the earth goes around the sun. 这三句意思相同吗?