1.44.9平方+9.98+0.1平方2.9999平方+199993.(a+b)平方+2(a+b)+c4.(4a平方+1)平方-16a平方5.(2x平方-2x+1/2)/(x-1/2)6.2x平方-3x=07.(3y+5)平方=4y平方8.x平方+ax-1=(x-2)(x+b) a+b=?9.a+b=-2ab=-5/2 a(a+b)(a-b)-a(a+b)平方10.y=-2/3 (1+y/y- There are over twenty-four boys in the classroom.的同义句 1_____desks are there in the ciassroom?--- there are twenty --- four there are twenty-four plums in the box.(对twenty-four plums）_____ ______ in the box? 边城500故事梗概,SOS 边城 故事梗概 800字左右 尽量详细一点 不要感悟 只要故事梗概就行 边城150字梗概 六年级上册杭州市江干区数学2011年期末试卷答案人教版 求杭州学军小学六年级上册语文、数学期末试卷（往年也可以) 问：2010学年杭州西湖区小学语文六（上）期末试卷全部答案 2010年杭州市下城区语文六年级上册期末试卷 • 自黄牛滩东入西陵界.始信耳闻之不如亲见矣 翻译 江水又东,径西陵峡.《宣都记》曰：“自黄牛滩东入西陵界至峡口有许多里……本段文字采用____的方法,介绍了三峡中的____.本段文字描写的重点是什么?各自的特点是什么? Does she like playing games?（改为同义句） --------she--------- ----------- playing games? 经期能不能喝茶?如果能喝,最好喝什么茶? 有好茶喝 会喝好茶 是一种清福的清是什么意思 周末南京师范大学接受bec剑桥商务英语（中级）报名吗?报名照片要求几寸的?请附上报名中心的电话,请不要随便到网上搜一些已经过期的信息, 着急的反意词是什么 有形容女孩漂亮词吗 请以家乡为话题,写两篇文章,最好不要太深.500字文体不限 Nanjing is a m___ city.We can see tall buildings everywhere.以m开头的词语 Shanghai is a m__ city.we can see tall buildings everywhere 英语翻译Shot in Salzburg against the majestic Alps,The Sound of Music is considered one of the greatest screen musicals ever made.Maria is a lively young Austria nun,who is sent off to work as a governess to Captain von Trapp's seven troublesome He likes playing computer games.的同义句kuai This is a bus 改为单数或则复数 英语翻译people start to pay attention for more and more public controversies among nowadays' society are brought to the topic . is是单数还是复数?RT 谁能帮我翻译下这段英文?Dear Guest, Thank you for the positive feedback regarding your stay at Kande International Hotel. The facilities in our hotel are all built under the five-star rating standard and all our staff are thoroughly trained 翻译a dog is a man's best friend The builders are busy build tall buildings.(改错） the ---are ---a tall---.(a.builder,building,building b.builders,build,building c.builders,building,b There are mang tall buildings in the------==_____(centre)part of the city. The (b )(b ) the tall (b )(build) a man is best friends are his ten frigers many,much,few,little的用法? 请问little和many/much的比较级,最高级分别是什么摆脱,我想立刻要 a few .a little ,many ,much,few ,little的用法,有谁知道, a day is a man's best friend就只有这么一句话,在附录上,或许是狗,手写的看不太清楚,所以各位不好意思了 有没有茶的好词好句一定要是茶的好词好句 There ()many tall buildings in the city now Were there many tall buildings?如题 in__the ,there are many tall buildings A village Bpark C city It's true___(say)a dog is a man's best friend or at least Robert's best friend. 有关于“茶”的诗句 I can't finish it well,I have some t_______填一个适当的词 My cat worries about nothing because we look after it well.(同义句( ) ( )my cat because we ( ) ( ) ( )( ) it. 1.My lovely cat never w_because we can take good of her.2.We sit on the big floor c___. I have some ( ) in my voice.I can't sing well.填空 ,字母要是t开头的 make a life,make a living,earn one's life,earn one's living 这些词组都有吗?有没有什么区别? 求：Make a living的同义短语是什么? 空气开关有没有用到电磁铁,原理是什么?电熨斗和电热水壶呢? 电磁铁在生活中有广泛的应用,下列应用到电磁铁的有（ ） A 电灯 B 电熨斗 C电话的听筒D电热水壶 帮下忙哈 I wanted to sell this house because i have just retired 就because i have just retired提问 Do you have a fever?No,my temperature is just all______.(补全对话） my mother came back ,with a bag___with apples.A filled B filling C to fill D fill 应该选哪个呢? 七年级有关家人外貌特征的英语作文 英语复数形式用做单数名字么意思?the meeting involves ( )in the citymathematics teachers 解析说 mathematics复数形式用做单数名词.那谁能告诉我这句话该怎么翻译啊？还有teacher后面为什么要加S啊？mathema 第1人称复数用do还是 does do,does和did的用法重点是单复数 do和does的区别和使用,是不是靠单数和复数来区分呀,比如,How much do the carrots cost,而到了单数入How much does the tea cost呢 下列没有电磁铁的是( )A 电烙铁B 电铃C 电磁起重机D 电磁继电器答案给的是A,电烙铁,电流通过铁,不会可以形成电磁铁吗,而电铃又为什么有电磁铁但是，但是，电烙铁不也可以有电磁铁产生吗 games played yesterday in their room the children quietly组成句子（排列语序） I’ll take it.改为同义句? I'll take it.a的同义句是什么? i“ll take it的同义句. read的音标求read newspaper magazine picture book的英音标是： I'll take it.(同义句) 以《珍惜时间 提高效率》为主题写一篇600字作文,文体不限. 百川东到海,何时复西归.少壮不努力,老大徒伤悲的道理 cattle,progress,advice在使用时,有没有单复数之分.为什么说是two head of cattle而不是two cattle 问英语复数的问题,比如business,success,progress这些当它们是复数时,哪些要加es.还有怎么分辨可数与不可数? progress复数加s吗 英语翻译Some Where I Have Never Travelled,Gladly Beyond - e.e.cummingssomewhere i have never travelled,gladly beyondand experience,your eyes have their silence;in your most frail gesture are things which enclose me,or which i cannot touch because 了解剑桥商务英语高级（bec）的朋友们给个建议,我英语四级580 英语六级483（一点没复习） ,现在想问一下就我这个情况 考中级bec还是高级bec好呢?中级考出来是否和六级意义差不多?高级对我 drink的复数 drink有复数形式么 Is he making a wind-bell now?改复数句a wind-bell要变复数吗? beef,bread,eat,read发音是否相同一 "百川东到海,何时复西归?少壮不努力,老大徒伤悲."说的是什么道理 求五年级上册英语一课三练的试卷 book cook good shoot那个发音不同 把cook的读音写成拼音 英语作文校服 friend发音一样的单词有哪些 写出同音 friend frog 还有什么速回答 英语电影海报有谁会做要求是电影海报,英语的．．．．．．．．．． 英语"电影海报"怎样拼写? 英语电影海报(初一）英语电影海报要一些英文语段和中文翻译.快快—————— 给一张英语电影海报求求 电影海报用英语怎么说 in the presence of,in the face of 一篇以《真情·感动·希望·2008》为题的作文 “面对”是in face o还是in the face of?f 为什么磁铁可以吸住铁 关于亲情的文章700字,初一水平作文 英语翻译1.非常适合于 2.考虑做 3.去度假 4.the world's top designer names英语翻中文 中文翻英文 fly in the face of 什么意思啊? im going to move somewhere interesting l'm going to move somewhere interesting 电影海报是一种无声之宣传 英语是怎么什么