I was born and grow up in the south where is not too cold in winter and I had never had a chance to see,snow.Happily,I made a trip Harbin this winter and I finally enjoy the snowing.One of my aunt lives in Harbin and she invited me to visit her.I stayed at her home for almost ten days.It snowed two times when I was there.One day,the weather report said that there would be a snow in the next day.Since then,I expected it so much.Next morning,when I woke up and looked out the window,I saw the outside become white.It was so beautiful.
最新问答: (9分) 某同学做同周期元素性质递变规律实验时,自己设计了一套实验方案,并记录了有关实验现象如下表:(1)请从下表中实验 某商店第一次用六百元购机2b铅笔若干支第二次又用六百元购进该款铅笔但这次没之的进价是第一次的进价的四分之五倍 购进数量比 作文(50分)作家齐心武先生在《从一个微笑开始》一文中写道:“地球上的生灵中,唯有人会微笑,群体的微笑构建和平,他人的微 一道数学题,麻烦解答一下,急······ 如图所示,三根长度均为l的轻绳分别连接于C、D两点,A、B两端被悬挂在水平天花板上,相距2l,现在C点上悬挂一质量为m的 仿写句子(下文)仿写句子1、青春是一首歌,他拨动着我们年轻人的心弦,青春是—— 小升初奥数难题东东放学回家要走10分钟,静静回家要走14分钟,已知静静回家的路比东东回家的路多1/6(六分之一),东东每 How can you do business with others successful without mail? 若 y = f ( x ) 是二次函数,且 f ( x + 1 ) = f ( 1-x ),x∈R,则y = f ( x The Sun was same with me. Because the sky was crying. I want 英语阅读理解一篇急……Mrs. Brown lives in a small village.Her husband i 直线2x-y-1=0被圆x平方+(y-1)平方=2所截得的弦长为 如图所示,长为l=1m的轻杆一端固定一质量为m=1kg的小球,另一端固定在转轴O上,杆可在竖直平面内绕轴O无摩擦转动.当 把50个同学摆成上字最后一行有多少个同学 学校英语角将于本周末举行以 “How to relax ourselves after the exam” 为主题的讨论 请大家帮忙,把下面的文字翻译成,心灵鸡汤的形式,必有重谢! 要么你欠他的人情,要么他欠你的人情,多 根据反应(1)2P+5Br2+8H2O=2H3PO4+10HBr(2)Cl2+2HBr=2HCl+Br2(3)2KMn0 课文最大的麦穗告诉我们追求应该是最大的,但把眼前的一穗拿在手中,这才是实实在在的 BrdU是一种嘧啶类似物,能替代胸腺嘧啶与腺嘌呤配对,掺入到新合成的DNA链中.将植物根尖分生组织放在含有BrdU的培养 乙醇和酒精不同吗,可以代替酒精消毒吗?