中国的奇葩民族政策

已知直线L：y=x+m,m属于R.若以点m(2,0)为圆心的园与直线L相切与点P,且点P在Y轴上,求该园的方程 . 已知 直线l：y=x+m,m∈R ． （I）若以点M（2,0 ）为圆心的圆与直线 l相切于点P,且点已知直线l：y=x+m,m∈R．（I）若以点M（2,0）为圆心的圆与直线l相切于点P,且点P在y轴上,求该圆的方程； Ⅱ.综合填空. live out除了“活过”,还有其他意思吗? live on through什么意思 Chick Flick 怎么翻译? I'm That Chick 歌词翻译Take this seriouslyLike Pac, all eyes on meThat's right you are intrigued,I'm that chick you like.You know thisWhat it be,I'm like the lottery,Hot Bentley with the keys,Take me for a ride.Light in the sky, let's fly high,B through和throughout有什么区别?hard work right through the summer 持续了整个夏天的辛苦工作trips for older people all through the yearA cup of coffee is not enough to keep me awake all throughout the day.一杯咖啡不足以让我一 throughout跟through out有区别没,复合式听写里面的,throughout its history,听肯定听不出来,我写的是through out,能不能得分? throughout和all over的区别是什么? through&throughout 这两个词怎么区别?请各举个例子, What are the three most famous kinds of drinks in the world?要用英语回答 求曲线y=sinx在点(湃,0)处的切线方程与法线方程 求曲线y＝sinx在以下两点处的切线方程及法线方程：x＝三分之π,x＝二分之π 求曲线y=sinx在点x=π处的切线方程和法线方程 求曲线y=sinx在点x=π处的切线方程和法线方程 body massage如何用英语具体解释?常有外国客人问什么是body massage?基本就是告诉,做肩膀,腰等部位的按摩!用英语怎么讲呢?两三句话就可以了! 什么是massage 和MASSAGE怎么样 green massage中文谐音怎么读!green massage中文谐音怎么读! 谁有massage音乐《massage》纯音乐 over the world和through the world有什么区别呀? see throughout the world翻译,并讲解 loving throughout the western world,ballet is atheatrical art that tell a story throughdance accompanied by music.为什么把loving改成loved.这句话怎么翻译 英语翻译 什么是FINE ART fine art与fine arts区别 中译英：首先,我想解释一下为什么我会选择Fine Art这个科目的原因.首先,我想解释一下为什么我会选择Fine Art这个科目的原因.我是一个艺术爱好者,在平常的生活,我特别享受摄影,我喜欢去海 翻译 China is barely under control.It threatens to explode. 英语翻译Shortly,however,I had my life under control翻译成中文! 椭圆25分之x的平方+9分之y的平方=1上一点M与两个焦点构成的三角形的周长为? 已知数列{an}满足:an-a(n-1)=-a1/2*(-1/2)^(n-2),若liman=1,则a1等于_____. 造句4个以上