How to find your Mr.-right?
题目
How to find your Mr.-right?
If you are still single,how can you find your Mr.right?How to know who is the suitable man for you?
答案
hehehehe Do you need a boy friend?Shall I introduse someone to you what kind of boys do you like?
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