Dear Sir or Madam, I would like to host a student from Saint George High School. My house is big enough to give him a room to live in. Also, I am good at English listening and speaking. I have studi...
最新问答： 将成袋的酱油用漏斗往瓶中倒时,如果倒得很急,会发现“咕噜咕噜”的往外冒气泡,这是什么原因?此现象说明? 已知两个多项式AB,计算2A-B.他误将2A-B看成A-2B, 勉励我们虚心好学的格言 两个比的比值都是5,比例的各项都是整数 光在不均匀的空气中传播方向是弯曲?为什吗 Then use the new word as often as you can ____ day you learn The sudden heavy rain causes a lot of problems 对划线部分提问(a lot 汽配英语学我现在从事的是汽车配件工作但是我很喜欢英语 而且以前读书的时候英语也好还可以 我不想把它们放弃掉 正好朋友告诉 小学英语 求解用所给单词的正确形式填空I ____(take) some photos yesterday.I have 求翻译一段话Instead, an interpolation of the boundary in the longi Do you know what we'll do with the trouble?改为同义句 盖组词有哪些 已知菱形ABCD的顶点A,C在椭圆x^2+3y^3=4上,对角线BD所在直线的斜率为1 一个生态系统的抵抗力稳定性很低,其恢复力稳定性就一定很高这句话为什么是错的 A week has seven days改为同义句__seven days__a week 英语.我英语特别差.想问问英语单词怎么背好,一次背多少合适.自己打点亲身体会呗.我是下把初中的背熟还是直接背高中的?. 腰围24等于多少厘米 --What’s her name? —________ A．She is a girl． B．She is OK． C 1.want,so,buy,to,i,book,the,i,to,a,gon,bookshop 2.much,than. 求证：平行四边形对角线的平方和等于它各边长的平方和
