My Dear Friends, Reading is very important. We can get knowledge through reading. It can not only open our minds, but also make us cleverer and happier. Our study can be improved if we read more good books. The more we read, the more we will learn and the brighter our future will become. However, some students spend much time in listening to music, watching TV or going online to play games. It takes much of their spare time. So I would like to suggest that everyone should read more books, especially read classics so that we can spread our Chinese traditional culture to the world. Let’s start reading now. And let it become a part of our life!
最新问答: 将物质①氧气②氯化钠③二氧化碳④氢气⑤营养快线⑥王老吉归类. 甲,乙两站相距900千米,一列货车和一列客车分别同时从甲,乙两站开出,4.5小时后两车相遇.已知货车 当cos2x=SQR(2)÷3时,sinx的四次方+cosx的四次方的值是 填空 A:Good morning,Cindy.B:1.____________,Dale!A:2.__________ 求sinx/x^2不定积分如题,尽快. 氟离子选择电极在使用时应注意哪些问题 盐水在雪中会融化吗 已知数列an是等差数列,且a1≠0,Sn为这个数列的前n项和.求1、lim nan/Sn 2、lim (Sn+Sn+1) 2、证明函数 ,在 上是增函数;函数g(x)=3-2x在 上是减函数. 有4个不同的一位数,它们的乘积等于240, 甲烷是最简单的烷烃,乙烯是最简单的烯烃,下列物质中,不能用来鉴别二者的是 英语翻译the one who survives by making the lives of others worth 普通话机测读错了一个字可以从这个字重读吗? but however..区别是什么 形容不怕辛劳,艰劳是什么成语 二面角的大小是多少现在出现了两种答案1.(0,180]?2.[0,180]?到底是哪种0度还存在二面角吗?我要确认的打案 微笑——人生中绽放的花朵 作文 悠扬的麦(),括号里填写“肖”加偏旁后的字 1.等腰三角形相邻两条边分别是6.4厘米,14.5厘米,它的周长是多少厘米? 若不等式 2x