年龄用英语怎么说

2个方程和1个列式计算题3（X+7.5)=27 8乘2+8X=40 一个数的12倍加上它的2.4倍得47.52求这个数 未说明结合变量是什么原因 大学物理与中学物理的区别与联系 Originally I was wrong,deeply so 在列算式,用分布式等某食堂有大米400千克,面粉350千克,大米每天用去40千克,面粉每天用去30千克,几天后大米和面粉剩下的重量相等?（数学难题）求最简便的方法 who wrote the letter to you?是什么意思? I wrote a letter to you.的句型结构?wrote a letter to为动词短语作谓语,you 为宾语?还是a letter是宾语,to you为状语?还是a letter 为宾语,to you为宾语补足语?还是a letter 为宾语,to you为定语? You must reply to that boy who wrote you a letter 谁是主语能不能用whom Who wrote this letter to Daming Who wrote this letter to Daming 是什么中文意思啊~ soul mate灵魂伴侣是什么意思 36x111+888x8 简算 什么叫soul mate 到底说的是知己还是伴侣?有什么电视剧或电影提过soul mate的吗?我知道是灵魂伴侣的意思啊!是偏向知己的还是夫妻的?有没有什么电视剧提到过啊? 36x111+888x8如何简算? 36X111+888X8怎样简算 soul mate灵魂伴侣和爱人是一个等级么我一直纠结.因为花样男子李的金丝草你也不能说她不爱尹智厚啊你也不能说她背叛了具俊表啊- -纠结死了 Being unfair.I am not intentionally,was really sorry very much.Actually I did not know that must say anything,except sorry,I really did not know that must say anything.Really must be angry,I also do not have the means. sorry,it seems that i am really too unfair to you he wrote ____ letter to his parents yeaterday.he wrote ____ letter to his pa.a 800wordsb.an 800-wordc.an 800-word'sd.a 800-word顺便说明为什么. 18.I wrote him a letter to show my ________ of his thoughtfulness.A.achievement B.agreement C.application D.appreciation 100% net 30 days on delivery是什么付款方式啊这个付款方式是货物发出后30天之内100%付款吗? 30 days net是什麽意思 What were you doing at 12o'clock yesterday?我英语盲（快）还有几题：2.Whet were you doing at 12o;clock yesterday?3.Whet were you doing 15 minutes ago?4.Were you watching TV or learning English at 8 o'clocklast night?5.Was your mother doing 化简1/3:1/2 8月1号日全食 山西哪些城市能看到?我在大同能看到么? 2% 45/net 60 days 是什么付款方式啊? √2sinx（x-π/4） x∈［0,π］的最值 国际货运中付款方式：60 days net upon pickup是什么意思 open account w/ Net 30 days麻烦懂出口贸易的朋友帮我翻译下这个是什么意思?谢谢! 想了解下 要提高口语的话 可以采用什么方法呢 What is the sources of conflict between England and the colonists? What possible areas of conflict do you see between Russia and China in the future 这个是我们世界史课的课题,有谁能帮我回答下这个答案吗?并且做个延伸,最好有个800~1000字,因为要上去演讲的! The new conflict between Man and Nature is more dangerous than the traditional one between man and his fellow man,______ the protagonists at least shared a common language.A.where B.which C.what D.that