鲁教版九年级英语P21 3a原文
题目
鲁教版九年级英语P21 3a原文
答案
the house of trashYou have probably never heard of Amy Winterbourne,but she is a most unusual woman.She lives in a house that she built herself out of trash.Well,the stuff used to be called trash,but ...
举一反三
已知函数f（x）=x，g（x）=alnx，a∈R．若曲线y=f（x）与曲线y=g（x）相交，且在交点处有相同的切线，求a的值和该切线方程．
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点