Last night,I was waked up by a hailstorm at the midnight.The hail was very heavy.It hit heavily on the windows of my house.It was more scared than the lightening.I was afraid.After a long,I fell asleep under my quilt.Next morning,I was sad when I saw my favorite sun flowers were all dead.A day before,they were growing prosperous.I hate hail.
最新问答: does 过去式是什么百分之百正确,要不,英语达人进 已知数列{an}的通项公式an=1(2n−1)•(2n+1).若数列{an}的前n项和Sn=715,则n等于( ) 语文,二年级上,过好寒假每一的笫5o页第二提夸一夸.怎么写? 1、修一条公路,第一天修了全长的1/4.第二天修了3/5千米,第二天和第一天修的一样长,这条公路有多长? 一组邻边相等的______是正方形,有一个角是______角的菱形是正方形. 菱形ABCD的周长是20CM ∠ABC:∠BCD=1:2 求AC长 读课文片段, 读课文片段, 茂密的枝叶向四面展开,就像搭起了一个个绿色的凉棚.到了( ),葡萄 成词语素是单纯词,词根包括了不定位不成词语素和成词语素,那是不是一理解为单纯词是词根呢? 怎么理解 幂的乘方,底数不变,指数相乘,如(am)n=amn(m、n为正整数) 作文:难以抹去的记忆急 动词20个 连词成句in,sharing,the,of,cars,transportation,is,beginning,new,a 等差数列{an}中,Sn是前n项和,a1=23,从第6项起为负数 他真棒作文怎么写 解方程:X-X/5-X/4=110 牛顿环实验中,有人说,如果接触点十分理想,反射光牛顿环的中心是一黑点,你认为如何 二次根式的乘法(4道计算题求解答) 1、√(30)*1/4√(2又2/3)*0.8 电压为220V,40W日光灯15个,60W灯泡10个,求该电路总电流 读课文,答题。 孩子如果已经长大, 就得告别妈妈,四海为(wéi)家。 牛马有脚,鸟有翅膀, 植物要旅行靠的什么 一立方米的沙子有多重