A traditional festival写一篇作文80词
题目
A traditional festival写一篇作文80词
答案
亲爱的楼主:春节:I like spring festival very much.On the festival festival eve,my mother and father took me to my grandma and grandpa's home.I had a very delicious dinner.After that,I received my new...
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