已知函数f(x)=2cos(x-派/6)求f(派)的值

考过的,来推荐下提高托福听力的方法… 怎么形容面相 鲤鱼是什么样子的,具体介绍一下谢了,急啊 一楼楼主,我要的是鲤鱼的样子不是鳄鱼的啊! 谁能描述一下鲤鱼跳龙门的样子,急.在线等············· 人们常用“鲤鱼跳龙门”来表达＿＿＿＿＿＿＿＿. 放生了一条鲤鱼,样子有点怪昨天佛圣诞 和朋友一起放生了一条鲤鱼但是这条鲤鱼没有胡子眼睛是白的（好象是瞎的）尾巴很长 还有点纱帐的感觉也不知道是不是鲤鱼.拿到市场给卖鱼的商贩 this does not look like rosie .i think it is The old man lives in Shanghai.改为一般疑问句 the man with his daughter主语是谁 The oid woman with her daughter live in the country.改为一般疑问句 A young man with his two daughter______(go)to the park in the moring. 我也快读高一了,我在初中英语不是很好,高中要怎么学啊?求高手教! 本人要读高一下学期上学期出现了很多问题,初中英语特别好每次不低于一百分,可是上了高中出现巨大的反...本人要读高一下学期上学期出现了很多问题,初中英语特别好每次不低于一百分,可 having been separated from other continents.Having been separated from other countinents for millions of years,Australia has many plants and animals not found in any other country in the world.为什么是被动语态,难道澳大利亚还是被谁 请问 had been separated 和having been separated的区别呢? Let's ___this play .---Sorry,I like to ____this book.填空 请问你能帮我解答下列问题:连词成句.(1)have,a,happy,to,i,am,pen,pal(.) 2、does,Mary,bike,every,ride,day, ______evening,the man goes to bed late. 到南极洲进行考察的科考队,补充给养最适合的地方是 A非洲 B大洋洲 C南美洲 D北美洲 other parts of the world are ( ) from the U S Other parts of the world are different from the United States.怎么翻译 two thirds of the class ___ from other countries A.is B.are Oil and coal come from the plants and animals that died___of years ago A.billion B.millions C.thou理由及答案,不要复制来的!D.many hundreds 炳华怎么改英文名 Oil and coal come from the plants and animals that died___of years agoA.billion B.millions C.thousand D.many hundreds 炳权怎么改好听的英文名, what does paul look like?he's tall and he has brown hair我知道了~保罗看起来像什么?他个子高,棕色的头发 First of all,they may have come to this planet of ours thousands or millions of years ago为什么用现在完成式have come to,后面不是有years ago.不用过去完成式had come to They would rather _____ colours like orange or yellow than blue or whiteA ,use B,to use C.using D,uses (说明理由) 求设计一个英文名字,我的名字是炳龙! They would rather ---colours like orange or yellow than blue or white .A use B to use CusingDuses I would rather（ ） the wall orange or yellow than purple or blue 括号里应填什么