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甲乙两数的比是三比四,且甲数比乙数少二分之一,则乙数为【 】 甲乙俩数的比是3:7,甲数比乙数少88,甲乙俩数分别是多少?要算式 若不等式X2-a+b小于0的解集是{x|2小于x小于3},求不等式bx2-ax+1大于0的解集快点啊~~~急 已知关于x的不等式x2+ax+b0 英语单词~达人进~提问几个单词的意思,麻烦详细点,sashlitesubsillanodizedinsul-barfibermesh 英语单词达人进BeginchAngeAmeRicaeguAlifyasKhOpeBelievedreAmproMisepeAce谁能帮忙模仿这一段,用大写的词写出WELCOME FRANCE 英语词汇达人进.21.It was fascinating to watch my husband as he literally became presidentbefore my eyes.A.liberally B.wisely C.actually D.theoretically22.Therights that the citizens of those countries enjoy can all be incorporatedin the laws o help!我需要大大的帮助!分解单词的音标!就像bag一样!如bag的音标是[b*g]就分解为：[b*]+[g]（中间的单词写不出来!）帮我分解一下的：1.of 2.perfect 3.victor Help me 谁知道这些单词?although的同义词,different的名词,knows的同音词,advice的动词,stress的形容词,balance的形容词,improve的名词? my teachers are having a metting in the office nowti weng my teachers Don't enter the teachers'office.The teachers are having a ______(discuss) 用所给单词适当形式填空急速。求求哥哥/姐姐。我感激不尽。我给你磕头了 The men are our teachers.our teacher下面有下划线,划线部分提问 已知关于x的不等式x2+ax+b 帮取一个C或E开头的英文名,6个字母左右的?本人17岁,男生 ,要可爱点的哦.最好是有点个性的... 求男性4个字母的英文名字求大神帮助 帮我起个E字母开头的英文网名大神们帮帮忙 谁有西域男孩的I'll never break you heart的歌词啊? 3道gmat 数学概率排列组合题 1.On a certain transatlantic crossing,20 percent of a ship’s passengers held round-trip tickets and also took their cars abroad the ship.If 60 percent of the passengers with round-trip tickets did not take their Help saturday 的美式音标 情景：你去Mary家想问问她去不去参加你的生日聚会,但她不在家,你给她留了便条.任务：请你用英语给Mary写一个50词左右的便条.内容：1明天生日,你会参加我的生日聚会吗?聚会晚上六点半开 Mary 有一个生日party,现请回答下列问题!Mary ________ 13 yeara old.A.is going to be B.will beC.are going to beD.is having GMAT各个题型分数分布?大体是怎样的 GMAT At a certain diner,a hamburger and coleslaw cost $3.59,and a hamburger and french fries cost $4.40.If french fries cost twice as much as coleslaw,how much do french fries cost?(A) $0.30(B) $0.45(C) $0.60(D) $0.75(E) $0.90我自己做的是$1.62, 数学日记六年级 题目是《爱妈妈》 六年级语文3单元日记,题目《爱》 1260的标准分解式是? 初中数学题(忘记怎么解)例如:2x+y=8怎么求里面的所有正整数? 怎么做啊 初中数学题目 谁有W打头的英文名谢谢了, 我的名字叫“袁柱霖”,我想起一个英文名,最好是J开头的!抱歉...我是男的啊 请问help-time的音标是什么 Help!解音标之谜!SOSnurse中的s的音标[ ]nose中的s的音标[ ]women中的o和e的音标[ ]coach中的oa的音标[ ] count中的ou的音标[ ]bright中的gh的音标[ ]angel中的g的音标[ ]thief中的th的音标[ ]