摸鱼儿元好问

Are you in Row One Kate? 肯定回答是 X为锐角,求Y=(1+SINX)(1+COSX）的最大值 若sinx-siny=-2/3,cosx-cony=2/3,x,y为锐角,求tan(x-y)的值是多少 We know____ jaunary is ____ first month of a year 已知x等于3+2倍3根号2 y等于3-2倍根号2 求 y分之x加x分之y减4的值 要详细的解题过程 作业很急 谢谢了 民以食为天,食品安全关乎生命,食品安全更大过于天.如图, 英语翻译In the summer we'd be crazyWe'd fool around all the timeNow I get messed upAnd I fool around The classroom is quite quiet.说法对吗? for breakfast和breakfast和atbreakfast的区别在哪里 at breakfast是什么? What do you have ______ breakfast?A.at B.of C.for (选一选)请给我正确的答案 三江并流的特点 请问应该用at breakfast还是用on breakfast? Do you have coffer for breakfast.for可以换成at 在早餐时 Come Yanji your family plane 一个英语句子 问号是填空 why not come down to the apollo sports center with your family?翻译 （）you told me i had no idea of it.为什么能够翻成成在你告诉我之前我不知道？until有之前的意思？如果是这样的话，为什么我不知道的形式不是过去完成时呢？ ____ he told me ,I had no idea of it.A.If B.After C.Until D.Since选什么,为什么? 英语翻译我语法书上说,”直到你告诉我,我才知道这件事“,可我觉得这是错的,应是,Until you told me I had idea of it ,才这么翻译 什么是coffee table book table tennis than i have important play i read a book, stand by zhe people in my a lot of people is idot ,I cannot stand these person是什么意思 Bob is the (.)of the two brothers A.old B.olBob is the (.)of the two brothersA.oldB.olderC.oldestD.eldest My brother is two months old.He is a( dinning和dining有差别么.= =.如题. 浮生六记·闲情记趣 案头瓶花不绝的绝字是什么意思? of the two twin brother .Li Fan is oneA tallest B the taller C taller D the tallest 英语翻译位于慈溪城区之南的华屿山,由西北向东南蜿蜒,并断而复起,双峰雄峙争高,因名峙山整个上林坊商业街由200多家大大小小、各具特色的精品店、小超市、美食店、酒吧、咖啡吧、美容 Most of the time you have to see it before you believe; but for love,sometimes you have to believe first before you can see it. 英文翻译,可以不完全一样,大概意思对就好了,但不要机器翻译水游城,就像一座城堡,巨大的水晶灯把它照得变成了金黄色,使它显得十分华丽.我看见的是我最喜欢的喷泉,水游城里面有酒店,商 英语翻译我国电子商务信用体系建设的探索摘要：随着互联网的迅速发展,电子商务已经深入到我们生活中的各个方面,越来越多的人和企业开始参与到电子商务的相关活动中来,但随着电子商