如图，在直线AB上取一点O，在AB同侧引射线OC、OD、OE、OF，使∠COE和∠BOE互余，射线…

Let it be for nought except for love"s sake only! you fill my heart with happiness touch my heart怎么读 江阴哪里有液压千斤顶修理的地方 125快钱一斤打八折要多少钱 10快钱一斤打八折要多少钱 100园打八折是多少钱? 某店周末推出优惠活动.原价65元的全家桶打八折,现在买一桶要多少钱,按八折出售后,每桶全家桶利润是四分之一,某店每卖出一桶能赚多少钱?求解答 已知集合A={x|x²-2x-8>0},B={X|(x²-8x+15)\(x²-x+12)= 2x²+8x+8=0求过程 x²-2x-8=0谢谢了,我只会用配方法,不知公式法怎做? 为什么天龙八部2中有好多人不用花很多时间和钱就可以打满全7啊 一商品按20％利润定价,在打8折,每件亏损64元,成本多钱guocheng过程 祝你天天快乐英文怎么写? 一商品按20％利润定价,在打8折,每件亏损64元,成本多钱?一定要有过程 at that time i put it __and let it play with a ball y=2x²-8x+6的解 x³-2x²-8x=0 的解 用配方法解：（1）x²+8x-1=0 （2）2x²-8x-1=0 （3）2x²+6x-1=0 英语帝请进来领导中午要,请英语帝帮忙把下边几行字翻译一下,本人英文盲…………标准：整机表面清洁,连接布局整齐.步骤及要求：1、按图一组装机壳面板2、将底板装入机壳内,固定牢固, 4年里一定有一年是闰年 （ ）打对或错 每四年里肯定有一个年是闰年 对还是错 求英语帝帮解脱困境Many of these wage earners return in the end.In the meantime,they send home huge amounts of money-in the Philippines’ case,over 10% of its GDP.Between January and November,the amount was up 18% on the same period of 2005, 英语帝进来讨论个问题“朕”这个字译成英语该怎么写?有的译成“me”有的译成“I”,有的译成皇帝的英语写法.但是我对比了这个字的汉语释义,总感觉译得不够准确.能译得更加准确吗? 电力电缆故障测试仪的基本原理是什么 方解石用锤式破碎机破碎好吗? 根据句意写单词1 where's my skirt,mom?do you ___?2 can i ___ my shoes here?- no you can't3what___ can you see in the room?日常交际1 do you mind if i sit here?- ______。句型转换：1 i am going to move to a (new house)(就括号部分进 1.pilot,I,becoming,thinking,am,about,a.组句2.friends ,our,to,place,is,make ,a,good,club.组句3.found,it,key,in,the,drawer,that,I,the,was、 1.I'll call you as soon as I _____(arrive).2.He did his homework as soon as he _____(get)home.3.He _____(not find)his hat yet. 1.I was very tired that evening,but I went to the People's Square to watch fireworks with my little daughter.(保持原意）______I was very tired that evening,______I went to the People's Square to watch fireworks with my little daughter.2.He manag 1、下列说法正确的是（ ）A、两个互补的角中必有一个是钝角B、一个锐角的余角一定小于这个角的补角C、一个角的补角一定比这个角大D、一个角的补角一定比这个角小2、若一个角是它的余 电力电缆故障测试仪哪家比较好用?