语言的社会变异表现在哪些方面

I'll be back in __________a one day or twob a day or twoc a or two daysd one day or two days选哪个？为什么？ simply加形容词?有这样的用法吗?为什么中口教程上的simply delicious翻译成味道好极了? I`ll be back in 4 years.I`ll be back 4 years later.意思有区别吗 legal account什么意思 Whats wrong with it(SD-invoice-post to account)?Dear friends,When I do the action for release a new invoice no to account in VF02,a error message occur:Account 41000(G/L account) requires an assignment to a CO object.But after I check with FI support 英译中,请将下面的二段英文翻译成中文,谢谢：）The human race has entered a completely new stage in its history, with the increasingly rapid economic globalization and urbanization, more problems are brought to our attention, such a .-The war film is the best of its kind ____.为什么填ever made而不是that has ever been made 牛耕在当时具有怎样的历史地位 心中的月亮是什么样的 没有月亮…心中的内个他死了:-(呵呵:'( 牛耕发明以前,人们怎么耕地 采用铁制农具河牛耕技术的历史时期它们各自影响及共同影响,中国古代耕作技术的发展阶段及其评价 战国时期牛耕技术已经具有什么样的历史地位了 eager 和desire的区别 心中有杜鹃,人生就有婵娟是啥意思 "where is the rearest hotel "join asked间接引语咋做 four other bags contained other things______ were on neil list 英语翻译John :You know what ‘fine’ stands for?Charlie:Freaked out,Insecure,Neurotic,And Emotional. play pis是什么意思 PIS的ID是什么 yaphets什么意思 bounce怎么读 建议某人做某事 英语准确表达.建议某人做某事.advise sb to do sth suggest that sb (should )do sth这两个可以的.其他的表达还有吗?要语法和结构都正确的啊.suggest sb do sth 这个好像不对吧,没查到,suggest 24 HOURS ZAPATOS怎么样 covered l have four aunts.one is in nanjing._are in shanghai.A.the othersB.otherC.the otherD.another把为什么说一说 First off…I must warn you I talk a lot lol!我用SKYPE和新西兰那个女的聊，除了HEY,YOU ,就是这个？素质真低！ List the days start from the day Lily saw the most dags to the day Lily saw no dogs甚么意思 The fire went on for nearly five days,which destroyed most of the old city.的意思不是问句哦 一辆洒水车每分钟前进32m洒水宽度是5m1小时洒水面积是（ ）平方米?急算式 Beacause more people than usually will be attending our meeting,we will__it in Boardroom C on the 2holding B：be holding C:have held D：be held