Someone want to make friends with me
题目
Someone want to make friends with me
if you can speak english or japanese ,do not hesitate contact with me,i am just here waiting for you
答案
Now I can speak English,and I am learning Japanese.I also want to make firend with you .
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