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哪里有孝的名言请问哪里有名人名言,关于孝的!如果有的,〔＄-＄）! 已知三角形的三条边长为a,b,c,且a-b=b-c=2,它最大角的正弦值为√3/2,则此三角形的最大面积为 谁能帮我写一篇作文【民以食为天,食以安为先】急1 求作文 民以食为天 食以安为先 "民以食为天,食以安为先" 怎么翻译? 民以食为天 食以安为先作文,要自己写的我今天要完成的。不行先转来一个不常看见的 I am so down tonight and don' t know why . it is really late now , have to sleep la ! nite! 翻译英 中文名颜钰 天枰座女生 求个好听的英文名 ^o^ Amina的how can I be with you 的歌词啊!遍寻不着.求助求助! Why'd you have lied to me I didn't know what to say ... what does the sign mean. 英语翻译 先看看,句型； what does the sign mean?it mean…… What does the sign “ NO smoking” mean?这句话翻译成中文是什么意思 they were ____America and EnglandF开头的单词 If there were no homework at weekends,students would have _______ at home.A.the happiest time B.much happiest timeC.a more happier time D.a much happier time请问为什么选择D 这个考察的是什么?我需要看英语的哪部分内容才会做 i often（_ do my homework_） at home at weekends对划部分提问 the library isn't ----at weekends,---- l do my homework at home第一个---开头 是 o 第一个---开头 是 s ___(目的),students have a lot ofo homework to do at weekends to do at weekends and have no time to relax themselves 用一元二次方程解决问题：一块长方形菜地的面积是150平方米 如果它的长减少5米 那么菜地就变成正方形 求原 sun it now the is in 连词成句 请帮我看一下这些表示怎么,例：what does the sign mean?it mea请帮我看一下这些表示怎么,例：what does the sign mean?it means the floor is wetwet floor我预习,翻译的全是错的. He played with teams in England,Sqain,America and Italy.翻译成中文 is toy it a car 连词成句 with this kind of apple __(taste)so nice ,many citizens came to buy them.whether tiny animals __(expose)to outer space can survive hasn"t been clear.the school has taken on a new look with every classroom __(equip)with a TV set.away __(I go)after cla It's going to be sunny tomorrow（同上）() () (the) () () () () () tomorrow? is,a,French,or,car,German,it,car,a 连词成句 his cat white the car in is连词成句 第7找规律 求 I am one of a kind （一分钟）或者 The first taste （一分半钟）的英文演讲稿 急! 城市轨道交通系统在城市中的地位和作用. 轨道交通车站分类及站内设计 城市轨道交通界限的种类及确定的依据和意义城市轨道交通轨道系统中各种设施与设备是如何在车辆运行中起作用的