汉语翻译 A train comes into the statetion. Many peopie are getting on it.
题目
汉语翻译 A train comes into the statetion. Many peopie are getting on it.
汉语翻译
But the tow men are still stall talking.
now the is staraing.
A guard is ,“The train is leaving.please be qeick.”
答案
火车进站,很多旅客开始上车
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