qtz40塔吊功率
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人民公园票价如下:购买数量/张 50 51~100 100以上价格/元 13 11 9甲、乙两个旅游团(甲团人数比乙团人数多)分开买票需要1331元,若一起买票则需要1017元.甲、乙两团各有多少人(要列式)
马云一个男人该有的气质是在哪里说的
“长相和才华成反比”用英语怎么说?如题
工程中面积 体积的计算公式,只需公式.顺带把排水沟的工程量也说说
求教,例子如下:
请问:想象作文中要符合生活逻辑是什么意思?想象作文不就是不符合逻辑的吗?
已知a+1/a=2,则a平方+1/a平方=( )已知x/y=2,则 x平方-1/xy减 y平方-1/xy=( )把分子与分母中飞各项化为整数:2a-3/2b/2/3a+b=( )已知x=1+2的m次幂,y=1+1/2的m次幂,则y=等于( )A.2-x B,x/x-1 C,x+2/x-1 D,x+1/x
看图
已知1/x-1/y=5 xy= -1 求 1/x^4+1/y^4
是初一的分式.
句子语法逻辑有没有错Nowadays a great number of people have become successful due to their long time's effort while many other people have the desire to succeed truly as well.However,it's certain that being a truly successful person that eve
帮我检查一下有没有语法或者逻辑错误Hey Host Family,My name is Jin Yue,my English name is Onny King.I’m a 15-year-old girl.I’m from Hangzhou,China.I’m lively,independent and clever.Firstly,let me introduce myself.My grammar is ac
歇后语“雪人晒月亮 后面是什么?
华南植物有哪些
四个月泰迪智商多高
请问 likely 的用法有哪些(详细点)?
已知原点是抛物线y=(m+1)x^2的最高点则m的取值范围
⒈已知f(x)是二次函数,并满足f(0)=1,f(x+1)-f(x)=2x,求f(x)
智商高的帮下忙甲地到乙地有100km.有只猴子要从甲地到乙地.唯一的食物是香蕉.甲地有一片香蕉林,所以量可考虑为无穷多.已知猴子的消耗为一km一个香蕉.且每次猴子最多只能携带50个香蕉.(
设a>b>0 比较 a^2-b^2/a^2+b^2 与 a-b/a+b 的大小
口算横着来
已知原点是抛物线y=(m+1)x^2的最高点,则m
三道英语单项选择题.求理由,Jack as well as the other boys in our class-----interested in cloning.A、are B、has C、had D、isThe songs------Alice sang were very popular.A、where B、who C、that D、whoseI think-----important to eat som
要让一个人养成依赖你的习惯,大概要多久的时间?我现在的女朋友,我是前几天才追到她的,她一直忘不掉她的前男友,可是,她前男友对她并不怎么好,可是她很爱他,如果哪天他求她或者和好什
3Q要不得玩具
换了UFO的手机邦定后能还收到以前号码发的UFO的回复吗但是是同一个账号的邦定!
要准确.Newspapers and TV help people learn what is going on around us.But sometimes what they tell you could be wrong.Youneed to use head ang think for a while when you are watching TV or reading newspapers.Let’s take air-cushioned sports shoes
一、改为同义句.(1)You each have 100RMB.( ) ( ) yuo ( ) 100 RMB.(2)We have white shoes for only $38.( )(3)Come and buy clothes for your mother.( ) ( ) ( ) clothes for your mother.二、选择)-I'm really sorry to have broken your
望正确
感冒后,智商是不是会变低?
frighting是什么意思啊``?
魔兽 az是什么