标准答案我有,但我觉得你老师会angry,所以我写的
Hamsters are popuiar pets. People like them because they are quiet and clean. I want to keep a hamster as my pet.As a student ,i don't have too much mkoney and I think ...
标准答案我有,但我觉得你老师会angry,所以我写的
Hamsters are popuiar pets. People like them because they are quiet and clean. I want to keep a hamster as my pet.As a student ,i don't have too much mkoney and I think ...
最新问答: 高中化学必修一强酸强碱弱酸弱碱的区分? 已知方程3x2-9x+m=0的一个根是1,则m=______. CaS化学符号是什么意思 We are sure they'll come to help us_______they are free.Boys 如果站在月球公转轨道以外 为什么看不到月相变化? 春朱自清中从哪个角度写出春雨的特点,注意:角度 我们大约有两个月没见了(用英语怎么说) 阅读下面两则材料,根据要求作文。 jack is 10 years old and mike is 10 years old too改为同义句 一个小男孩给另一个小男孩的妈妈打电话英语怎么写 收敛的反义词是什么 列竖式计算,并验算第②题①45×34﹦②249÷8﹦ 读“六大板块示意图”,回答下列问题. 快过年时,小明的奶奶剪了一个漂亮的窗花,她用一张正方形红纸沿对角线对折后,得到一个等腰三角形,再沿底上的高线对折,又得到 已知代数式3x+1与代数式5-2x的值互为相反数,则x=______. 关于齐次函数,dy/dx=φ(y/x) 齐次函数不是要化到这一步.我看得懂,之后就不懂了.设y/x=UY=ux,dy/d 11+192-193+19994-199995=? the restaurant is on the c____ of the street 1.2.3三氯丙烷与什么反应生成2.3二氯丙烯 英汉互译。 1. the Great Wall _________________