设正项数列an单调递减

Teach one's grandmother to suck eggs今天做英语试题,发现一句子：Teach one's grandmother to suck eggs.仔细一看,教祖母吸鸡蛋?郁闷! Here is a letter__Susan to her sister__Austria There is __ wind.The windmill doesn't move.A.not B.no C.nothing do you find the way?happen to love谁能帮我翻译下? VB中,open ""for random as .之后 用的那个GET 的三个参数是什么意思,什么用的.说下 还有一个SEEK Marry's deference to her parents'wishes was expected. 左边“土”字旁,右边一个“育”,读什么 翻译 The boy in the hat is my good friend Jim. copyToMe.append(c);append是什么意思啊 威尼斯商人是 国杰出的 和诗人莎士比亚著名的 代表作.他的主要作品有 有些V家曲后加append是什么意思啊如题,经常可以看到初音APPEND,镜音lin/len append,求意思 Android开发中sb.append('?');是什么意思? 左边一个土右边一个育念什么? There you are.怎样翻译? 求解释Fuck ur little beast huhu..Fuck ur little beast huhu.. Fuck your little dick! l love you little bitch but l fuck you when i'm gone.please take care of my dog.这里be gone是什么语法,为什么要用be gone不用went? Sth,causing the problem being hard to settle语法对吗?我想表达 Sth导致了问题（不能被解决的问题） Sth,causing the problem hard to settle语法对吗? Which should people use more-bicycles or car这句话怎么回答 i'll be there for you if you're there for me 这句话语法上有没有错?这句话是不是一个正确的句子,我不是问意思 Nice ____ (talk) to you 如何写!不会的不要瞎写! 一首英文歌歌词中含有helping helping!求这首歌 invoice啥意思? quickly快! 一个英语句子.The problem is far from being settled.这里为什么用being而不是be? 快,quickly quickly, 感情是人生的一本书 :亲情是序言,友情是目录,爱、恨、恋、念是感情故事的主题要求：自拟一个描写对象,用比喻、排比的手法 to the woeld you may be one per-son,but toone person you maybe the world.的意思to the woeld you may be one per-son,but toone person you maybe the world.这句英文的意思 “I'm not quite myself"meansA.一件无用而累赘的东西B.一头白象C.白给的东西D.白色陷阱