In ancient times,people wrote numbers in many different ways. 同义句
题目
In ancient times,people wrote numbers in many different ways. 同义句
答案
In the past,people wrote numbers in various ways.At the time when numbers were wrote in numerous ways,.Far beyond today,numbers were represented in a lot of (various)ways.个人比较推荐最后一个,时代周刊...
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