This sign tells us how we should do someting.同义句 This sign tells us———————— do someting
题目
This sign tells us how we should do someting.同义句 This sign tells us———————— do someting
答案
答案是:how to 尊重劳动,欢迎提问,
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