翻译tom was thrown onto the train by the rush of people from behind
题目
翻译tom was thrown onto the train by the rush of people from behind
答案
汤姆被后面汹涌的人群挤上了火车.
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