火形容张灯结彩的成语

希望懂得易经的大师们帮我解释一下吧,易经中一卦就有六个爻,解卦时倒底以哪个为准呢? 在一个减法算式中,被减数、减数、差的和是322,减数与差的比是4：3,减数是（ ） 请帮我解释一下下面这段英语The environmental protection is the biggest problem that modern life middleman faces.Wanting to resolve this problem has to start to do from the foundation.First,a great deal of publicity,raise people of awakeni 请英语达人解释一下下面这段对话A:Are you done with your report?B:Not yet.You?A:Nearly done.B:Really?Good for you! it may take heaps of encouragement,tons of praise and a truckload of patience to master the skills.praise可以换成是exaltation吗?为什么不行? 在一个减法算式中,被减数,减数,差的和是322.减数与差的比是四比三,减数是几? 6+2+3+3以乘法的算式写出来怎么写 用1,3,6,8四个数字写出一道乘法算式,每个数字只能用一次 6+6+6+6写成乘法算式（）,读作（）；也可以写成乘法算式（）,读作（）在这道题中括号里面的算式需要不需要写得数,为什么? 谁能用中文帮我解释一下下面这段英文是什么意思?Hi AXXX,We’ve finished our investigation on why thosereminders were being sent.Whenever the project list item updated whilethe status of the project is Completed and the survey has 龟兔赛跑,起点到终点共有2000米.龟每分钟爬25米,兔每分钟跑320米.兔自以为速度快,当它离开终点还有400米时,就开始睡觉,当龟到达终点时,兔睡了几分钟? 10=20/( );1=( )/5;3/8=( )/24=21/( ).急求! 如何判断趋势改变?——123法则 (496+123)+77=479+(123+77)运用了哪个运算定律 英语题目[选项题],-Would you tell me _____ with Tom?-He looks like unhapy.A.what's the matterB.what wrong isC.the matter whatD.what worry it is晕死!告诉莪原因! 求这些英语题选项和原因 已知a.b互为相反数.cb互为倒数倒数,x的绝对值是3,求x2-（a+b+cb)x-cd In order to gain a bigger share in the international market,marry state-run companies are striving ___ their products more competitive.A to make B making C to have made D having made 英语题目回我我给选项 一.二.三.五.七.千,加上一个字,变成6个字,那是什么字?知情人事速速回答.我急! 一、二、三、五、七、千、添同一个字,使其成为另6个字. 一 二 三 五 七 千各添同一个字,使其变成另外6个字 一,二,三,五,七,千,请各添上同一个字,使其成为另外6个字 “一、二、三、五、七、千”6个字,各添上同一个字,能组成另外六个字,请你添上这六个字吧! 已知f(x)是二次函数且方程f(x)+3x=0的两根是0和1,(1)若f(-2)=0,求f(x)的解析式 已知f(x)是二次函数,且方程f(x)+3x=0有两根0和1,若f(x+4)=f(-x),求f(x) 设方程x^2-3x+1=0的两根是α,β,求满足f(α)=β,f(β)=α,f(1)=1的二次函数f(x). gmat逻辑题Although the ratio of physicians to total population is about the same in the United States and Canada,the United States has 33 percent more surgeons per capita.Clearly,this the reason people in the United States undergo 40 percent more 主对角线上的元素为（1+ai）,其他元素全为1的行列式的值 gmat 逻辑题The price of maple syrup has jumped from 22 dollars three years ago to 40 dollars a gallon today.It can be concluded that maple-syrup harvesters have been artificially inflating prices and that governmental price regulations are necessa 它为什么算对角行列式,不是除了主对角线上的元素其余元素都是0的,才是对角行列式吗? 计算行列式 主对角线都是a 其他都是0 n阶a …… 1....1 …… a主对角线都是a除了两个1其他都是0