幂级数展开公式

请问语法都对吗 希望英语好的人帮我看看I undrestand you quite well.In fact,my wife does not prefer to have strangers learning English at my home.But playgrouds and library would not be so good places for us.Let me think it over,and tr l will try my best - ---it might be a tough task A if B.even though C.unless D.after能说出为谁么吗 【问】The work （has completed)so they decided to have a holiday.为什么不用had completed?只有确保我们的工作完成了,才会做出要度假的决定,应该是过去的过去吧 关于新西兰 work holiday 我现在的学历是我本科 家庭的情况是一般的 如果申请这个 需要准备多少资金左右?还有什么条件?到时候 有可能申请技术移民吗?请问一定要通过中介公司吗？DIY怎么样 go up翻译 贝多芬说：I will take late by the throat,it will not bend me completely to its will （1）这句话中文大意是什么?（2）当时贝多芬遇到了怎样的厄运?（3）他是怎样扼住命运的咽喉的?（4）哪一首乐曲标志着 根据首字母及释义写单词 1.b—— a very small ship 2.h——(of men)attractive3.v—— a person who visits a person or place4.b—— very large5.s—— the hottest season of a year across和through的区别例：1.The Xiamen-Shenzhen high speed railroad will run _______ eight cities.A.across B.through C.over D.to2.The Changjiang River _____ 11 provinces.A.across B.through C.over D.to 放手一搏的英文是不是take a leap of faith?有没有信心倍增的意思?听国外的同学说没有,咋回事? Italy is a small country.It is a very interesting country.用but连接两个句子.Italy is a _____ _____ ______ _____country.Why don't you go shopping with us?同义句转换.______ ______go shopping with us? 小学四年级英语选择题：This is_____.Those are______ A the sun ,cloud B wind , cloudsC the sun , a cloud 英语翻译尤其是后半句 without可以用什么短语词组替代 the little boy,[ ]about the examination results,stood there without saying a worda embarrassing b embarrassed I do hope will enjoy the xideo中文是什么意思 Mary was a very beautiful girl She had long curly.的阅读答案不要选则题的那种 Martin Luther King was a h( ) in the USA根据首字母填空 They had succeeded _______ the task in time.Aat completing Bto complete Cin completing Dcomplete It is a difficult task.A_____,he finished it on time 开头大概是 Its be so long,but I stay want to here.什么歌女生唱的 I have to work this through all by myself 有首英语歌第一句是have you been to California最后一句是travel through this line with you,这首歌叫啥 Titanic是什么意思啊? 上面一个竹字头 下面一个浅的右半部分 读什么念什么、? 竹字头下加谭右半部分念什么 一首英文歌曲 女歌手 有一句是 let see you tomorrow,歌曲很舒缓 很慢 有种浪漫 精灵般的气息~let see you (没听清楚单词) let see you tomorrow 需要什么原料,具体步骤是什么, 竹字头加一个钧的右半边读什么字 竹字头加个生叫什么. 完成句子之十四 China is no longer the same country _________ .（像以前那样的）（问题有补充）我的答案(1)+网上搜到的答案(2.3.4.5)：as it used to be（我考虑的是用 the same ... as ）that it used to bewhat it used through&acrossA 26. Is the street too narrow for the bus to go ______?(through表示从内部“通过；穿过”；across表示从表面“穿过；通过”.) A. through B. acrossC.onD. in我想选B,可答案是A.Why? Hardly could he_____this amount of work in such a short time.A.get through B.get off C.get into D.get down