组成角的两条边是什么线

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求社交用语本人想求一些实际生活中用到的客气一点的话,比如和上司,客户,朋友,亲人等相处的时候,经常没话讲,显得很尴尬,讲实在一点,就是学着讲点场面话吧,拒绝粘贴一些不实用的东西,请 关于 交际用语1 Excuse me ,how can I get to the nearest supermarket?这题为什么不能选D A It's not very far from here B The supermarket is very large C The goods there are very expensive D Sorry ,sir.I'm a stranger here myself 2 What's the 亚洲西亚的5个国家为什么都以“斯坦”为结尾命名如 哈萨克斯坦 吉尔吉斯斯坦等 为什么很多国家的名字都是以“亚”,或者“斯坦”结尾? 用“如”造句 My mom is______(准备)the dinner for us. There surely be the blue sky是什么意思? There surely be the blue sky 英语苦手求解答. 改错 There has deep blue sky.People in this city used to be poor. there is no application associated with the given filename extension什么意思 goagent Over Quota This application is temporarily over its serving quota. Please try again later.我的goagent打开后开网页出现Over QuotaThis application is temporarily over its serving quota. Please try again later. 请问要如何解决啊? 已知函数f(x)=3-2log2^x,g(x)=log2^x.⑴如果x属于[1,4],求函数h(x)=(f(x)+1)g(x)的值域.⑵求函数M(x)=f(x)+g(x)-|f(x)-g(x)|/2的最大值.⑶如果对不等式f(x^2)f(根号x)>kg(x)中的任意x属于[1,4],不等式恒成立,求实数k的 Frozen怎么读 WarCraft III Frozen Throne翻译中文 Frozen Throne版魔兽无敌秘籍 Frozen怎么读 麻烦用汉语注明一下, 用仿佛跟似的造句;用先,再,还造句. He helps me but doesn't help her.这句话是简单句还是并列句 一根钢丝剪去七分之五米,剩下的比剪去的少九分之二米,这根钢丝长多少米? 简报的基本格式? 简报格式 领导考察应该叫什么,以简报的形式 A Campaign Speech求翻译 I helped them cleaning the room改错 英语翻译We have drawn up a very practical programme for the coming year.Our Secretary has sent a circular to all our members.He is asking for their co-operation.We shall need the support of all of you in our various activities.请问:(1)Our 化学简报大赛可以以什么样的形式进行 Koko always clean her room on Friday .哪里错了?改错. 函数y=2x+6+10f(x+15) x∈R y∈R 的反函数是什么 would rather 接从句时,对于现在和将来的虚拟都得用一般过去式,对过去的虚拟用过去完成时 ,那它什么时候后面是动词原形 would rather 后面可以跟过去式表现在和将来,跟过去完成表过去.也可以跟原型,表宁愿.怎么区分啊?有什么区别啊?到底该用哪个啊? 谁能帮我修改下简报里本周工程新闻县城集中供热工程自开工以来,给县城交通带来了很大的压力.为了缓解施工带来的交通拥堵,保证道路行驶的安全畅通,我县交警部门增强警力,连日来一直 日子头下行加升是什么字