用字母表示出比与分数除法的关系

安卓版新概念英语mp3文件怎样安装 求新概念英语安卓手机版安装程序及数据包 .哪位大侠有新概念英语的安装包及数据包啊?最好有安装教程, 为什么冬天的时候白天比黑夜短 联合实际谈孔子的仁爱思想 That should be in case of reply the number and the date of this letter should be blind flange of sus304 material shall be fitted blind flange of sus304 material shall be fitted in-way-of connections for portable tank cleaning machine. We should consider what use can be made ___ such a material填一介词 All materials and components should be packed and stored in sealed conditions to avoid contaminatio模具类英文,请高手帮忙翻译,谢谢! can i have a look at your new mobile phone =can i ___ ___your new mobile phone 把你的新手机给我看看好吗 Can you ----- ----your new mobile phone have you ____ a photo of the baby panda _____ your mobile phone A.take ; in B.took ; with C.taked ;with D.taken ; with My new mobile phone cost me 2000yuan(同义句）I ______2000yuan_____ my new mobile phone 《新学期打算》 新学期的打算急,快 五年级新学期打算 作文不能少于 300字 英语翻译:在我们家的前面有一个儿童操场 He want to have a picnic next SundayHe have a picnic next Sunday空白处应填哪个1 wants to 2 want to I_____(not forget)_____(turn off)the light yesterday.怎么填为什么这样填? A:What__these?B:These are my pants.B:What___are they?A:___black and white.B:Look,they are___the bed What are these?They are_______.(橘子) What did you have for the meal?How much did the meal cost?How did you feel about the meal?这三种说法对吗? -How come a simple meal like this costs so much?-How come a simple meal like this costs so much?-We have__in your bill the cost of the cup you broke just now.A.offered B.included C.contained D.paid 2.–How come a simple meal like ...2.–How come a simple meal like this costs so much?--We have ______ in your bill the cost of the cup you broke just now.A.added B.included C.contained D.charged ---How come a simple meal like this cost so much?---We have ____ in your bill the cost of the teapot you broke just now.A.added B.included C.obtained D.charged These are Chinese books.They are (we)books. Are these books (interesting)?——Yes.they are. Are these ( ) books?A:they B :them THey love Reading.these books are（ ） 什么方法记英语单词更有效,而且记得牢?特别是对初中生 变单句 They are chairs These are eggs Those are ice-变单句They are chairsThese are eggsThose are ice-cream Are these your chairs?-No,they're___.a Li Lei and K ate's B,Li Lei's and Kate's C,Li Leis and KatesD Li Lei's and Kate