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小伟今年14岁爷爷今年60问多少年后小伟年龄是爷爷年龄的三分之一 His name is Kim.He's19.He'sfrom Canada.He's a university studendfunny.I 一块长方形地的周长是70米,长是宽的2倍,这块地有多少平方米 辨析词语的异同!刁钻-刁难难堪-为难要说出异同!相同的和不同的! 大家帮我改改英语作文Aear Ann:Next Saturday is my birthday,I hope you can come to my birthday party .the party began with 7.30,in the LEIFENG street of 8,you can take the bus number 2 or7 to the house street ,my house behind the stop my hous 大家帮我改改这篇英语作文吧~Hollow everyone,i am a junior student,my english is so poor,CET-4 now not Pass.I feel anxiety and fear,I have worked hard and fought,but failed again and again,I fear and conflict with the English language.Neve 请大家帮我改改这篇英语作文吧~To go abroad for further study or as post-graduate students to take a more advanced course of study or looking for work.I consider these questions of each graduating college students are thinking.But what so 请大家帮我改改英语作文.Today is Monday.In the early morning .I am sleeping now.It is windy in the morning .In the morning.I’m getting up.It is sunny in the morning.I am reading my books.In the afternoon.I am going to school.It is cloudy 请大家帮我把这篇英语作文改改!急 This semester I write 1500 words report,because I attach great importance to the academic report,and academic report is a challenging for me,so I carefully have to prepare in formal writing before.Then I 如果不对是多少? 什么行成语 成语什么行 尘与雪 ASHES AND SNOW怎么样 行什么成语 Ashes to Ashes and Funk to Funky怎么解释啊Ashes to Ashes and Funk to 有一架飞机,最多能在空中连续飞行7小时,它在飞出和返回时的速度分别为850km/h和720km/h,这架飞机最远飞出多少KM就应返回 成语什么行 有一架飞机在空中最多能连续7个小时,飞离地面和返回地面时的速度分别为850KM/h和720km/h.求最多能在空中飞行多少小时 只列方程式这道题是不是出错了？ First he marked on a map the exact places where all the dead people had lived.为什么“on a map ”可以和“the exact places ”调换位置 1）x-5=6可变形为x=6+（） 2）2x=6可变形为x=6÷（） 柜式空调放在什么位置比较好? 我店门口是对着太阳西下的,放在门后面往里面吹?还是放在最里面往外面吹?我店是60平方,长方形的室外机摆放在哪里到可以的.主要是想知道 室内机摆放在哪里 由1/2x=1,得x=1/2,变形的对吗 古典概率：已知盒子内有5个球,其中2个白球,3个黑球,一次取出3个球,算它的样本总数,怎么算的 our cultural ties___other nations will be further strengthened(填介词） 一架飞机以每小时720km的速度飞行3小时到达目的地,回来时逆风每小时减少120km,回来时飞行多少小时?用比的方程做 在各行业中,纸托盘尺寸的标准化能起什么作用? 他们是勤劳的 用英语怎么说? 两个词辨析our journey was slow because the train stopped ______ at different villages.A.continully B.continuously这两个词的区别是什么. 求两个词的辨析china's 和 chinese的区别举几个例句最好 辨析两个词语“公平”和“平等”.两词好象类似,但肯定不同.如：市场交易的原则有公平性和平等性. 英语翻译Please add 22% VAT to prices这里的VAT指什么东西? 翻译成中文