It is in memory of the dead.In western countries,people usually visit the dead with flowers.In China
题目
It is in memory of the dead.In western countries,people usually visit the dead with flowers.In China,people take delicious food and burn some special paper as money in their world,it is said that the dead can receive the money they send.
答案
没有啊
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