how to make our youth more meaningful?
题目
how to make our youth more meaningful?
写一段短文!急用!
答案
how to make our youth more meaningfulIn order to lead a meaningful life,I believe that we should first understand what is a meaningful life,for if we don't have an idea on this concept we may go astra...
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