Every day except the homework, we must read a few pages of books.You can see some four name, or related to study data book.Ago did this habit, at first on the first use of force method, is that every day a few pages, such as the 10 page. Do not read is not sleep!Let the family supervision.Adhere to a few months later, you don't read a book a day will feel what things were not done, also could not sleep.Still had better keep a diary, regardless of length, sometimes nothing to write, write a line to write. Is to insist on doing every day.
最新问答: 用两个比值是3分之2的比组成比例. 25个百分之一组成的两位小数是(),再添上()个百分之一就是最小的一位数 1,5,9,13,17.用代数式表示第n个数 1.钠与一氧化氮的反应条件. 2.镁与氯化铁反应生成铁单质还是二价铁 3.镁与硫的反应条件 杰克常去看中国动作片 他认为京剧没意思用英语怎末说? 求不定解方程(x+y)的平方=x的三次方+y的三次方的正整数解, 、I know that either you or your father ______ a copy. 抛硬币问题?假如我现在抛硬币抛了50次,其中正面有40次,反面有10次,且最后10次连续是正面,请问抛第51次的正反面概 化学中硝酸的组成及其性质硝酸(HNO3):从不同角度分析,获得对硝酸的下列认识:加热 4HNO3======4NO2↑+ All brand name medications classed under one generic medicat 求矩阵的n次方二阶方阵1 a0 1求它的n次方矩阵 2000^2-1998×2002运用平方差公式 水果商店新运来22筐西瓜,每筐西瓜重45千克,共运来西瓜多少千克? 钻头所用材质标识问题我在机械加工类的企业作,向行家们问个我还不懂的问题:钻头上标识为:“HS”,“HSS”等的含义是什么 检验烧碱样品中是否含有少量氯化钠 ---______does your mother work ? ----She works i 什么是实数大小比较的作差法? 已知X=1减Y分之一,又Y等于1减Z分之一,则用Z表示X的代数式应为? 求人教版八下25课及30课诗词曲五首翻译及原文 0.3元=( )元写出等式左边相等的小数