山东省二建成绩查询

请问变过去分词的规则是什么? 1、过P（0,3）的直线于曲线C：x^2-(y^2)/4=1仅有一个公共点,求直线l的方程.2、经过双曲线x^2-（y^2）/2=1的右焦点F2作直线l,交双曲线于A、B两点,若AB的绝对值=4,求直线l的方程. 20分…已知椭圆C 的中心为坐标原点O ,一个长轴端点为（0,2）,短轴端点和焦点所组成的四边形为正方形,直线L 与Y 轴交于点（0,m ）,与椭圆C 交于相异两点A 、B ,且向量A P＝2向量 P B .求（1）椭 怎么化简：（a^（1/2）+b^（1/2））（a^（1/2）-b^（-1/2））（a+b） 我骄傲 我是中国人诗歌的中心思想 which one is different from others?1 H2 J3 K4 R The party is different from others.It is a s________one.s应该是什么单词 过去分词是不是就是变被动了?也就是在词尾+ed 翻译的时候就翻译成为 令人.那么着不就是被动语态么?回答请条理清晰 我需要一些好听四字成语,可以用来作为女装名字的~例如：秋水伊人 花开彼岸 这些好听的~大家踊跃发言啊.注意,是用作女装名字的!不是所有四字的都适合的!会另外追加分的哈~尼玛 要唯美 This school is quite different from_____ before A.what it was.B.that it was ...This school is quite different from_____ beforeA.what it was.B.that it was为什么?讲的通俗点,为什么不选B?that不能指代school吗? It was quite different that you did from what you said 这样表达是否好? ______the emperor saw was quite different from_______ the old minister told him.A.What,that B.Th为什么选DA.What,that B.That,whatC.Which,that D.All,all 高中英语语法:We had a picnic last term and it was a lot of fun,so let's have___one this month.A:the otherB someC anotherD other We had a picnic last term and it was a lot of fun,so let's have_____one this month.A.another B.some Cthe other D.other We had a picnic last term,so let's have _ one this montha:other b:others c;another d:the other The wallet must have been found by one of the villagers改为主动句不是叫你翻译，是让你把这个句子改为主动句 The wallet must have been found by one of the villagers.(改为主动句）The wallet must have been found by one of the villagers.(改为主动句） Sam was sure that the wallet must have been found by one of the villagers...请问been和found冲突吗?怎么有两个谓语动词? The body of one statue was found among remains dating from the fifteenth century B.C这句话翻译一下,并且这里讲一下among remains dating from 意思和语法 I give you me heart I hope you have opportunityalways i give you to his heart中文歌词 人体右腹部是什么部位 英文歌曲第一句歌词是don‘t you know in my everything女的唱的i belive i belive i belive 求一首英文歌歌名,歌词大概是you don't remember me i remember you i know you're scared like once i w Give Me Back My Heart 歌词 找一首歌 有句是give you my heart to me一开始是一个很沙哑不过很好听的孩子的声音 give you my heart to me 她唱的 后来是一个男的唱的 很快的 说唱的你们说的都不对 我对照了你们给的歌词 可是根 I will give my shole heart to true love is? Your side is always accompanied by true love he needs是什么意思 送给妈妈一片树叶足够使她高兴了.（英语翻译） 英语翻译Lucky Twice - Me And You You’ve been all around the world then search for lifeand have been lying on the bad time flow to mineunless like you are always first to askdaddy used to say that after this is a chatyeah yeah yeah yeahwe are al 有一首歌是这样唱的.你会为了一颗星星而放弃整个夜空吗.你会为了一棵树而放弃整个森林吗