求证根号2是无理数

吃什么食物可以很快补充体内缺乏的钾离子?吃什么食物可以很快补充流失的钾离子? 英语翻译1,有些款项在2005年2月到3月期间被重复地借记、贷记,导致我贷方余额经常变动.2,对帐单将由我们两家银行每月寄送,收到对帐单后15天内,接收行应核对帐户余额,并且指出可能出现的 英语翻译请不要用谷歌百度有道什么翻译,We owe your name and address to the Commercial Counselor's Office of the Chinese Embassy in Malaysia,from whom we learn that you are in the market for textiles.We avail ourselves of this opportun 英语高手进!帮我翻译一篇英语信.Soonjay: I know you can't stand one more English expression,But I think as one of my friends,you should accept my way of communication.I'm not good at express myself directly,really! So this moment,I'd say I know I can't hold you,but I can't hold me too!why?why?why?I was crazy,I lose control……请问这两段的意思是什么? 英语翻译Thanks for your kindly e-mail.Glad to talk to you by MSN.But still something is open to the deal.We know that the price is a big issue for an order,as we negotiated many many times.As now you suggest the price USD22.8 for DivX.Again I hav said i wouldn't call but i lost all control and i need you know求翻译 今天我听到有人说扯淡, 对话中对方会出现这个词 最近老听这个词, long a you are going holiday to mark连词成句 如果a,b都是自然数,且a,b不等于零,那么a除以5=?/?a除以b=?/?1/a除以5=?/?1/a除以b=?/? a=? b=? 雪花由什么组成 雪花是由什么组成的? 是 “放屁”为什么是一个骂人的词? 请问“扯淡”是骂人的词汇吗? 聊聊骂人歌曲MP3地址?鹿港集团中央厨房王军提供? 有什么好的骂人话,麻烦大家告诉下 I have a cup of tea yesterday evening同义句转换we enjoyed ourselves同义句转换 用postcards,talked,they,about,yesterday,the,mark,form怎样连成句子? they were swimming in the swimming-pool form 8 to 10 yesterday（改成一般疑问句） "a sort of"翻译 能翻译一下这句话吗?特别是of a sort 应该怎么翻.Even in the frigid darkness of the deep coean it seems there may be weather and seasons of a sort. 英语翻译敬启者：12月20日来函收到,获悉贵方有意在贵国推销我们的自行车.对此,我们非常感兴趣.对贵方为推销我方自行车所作的努力我们甚为感激.但是,对你们要求见票后60天承兑交单付款 电视部分台突然有雪花我家是三星液晶电视 已经看了能有1个多月 都很正常 今天上午还很好 到了下午 除了省内的几个台外 剩下的全部是雪花 请问是怎么回事 应该不是线的问题 我重新拔了 用大方造三个意思不同的句子 8、用“大方”造三个句子.（3分） 　　①对财物不计划,不吝啬_________________________________ 　　② 用大方造2个句子（1）举止自然 不拘束__________________________（2）不俗气____________________________________ 对于我们这个民族来说,这片土地的每一部分都是神圣的.（改为反问句0 "brother"的音标 brother的音标是怎么写的兄弟这个音词的音标是怎么写的