Shall we discuss the problem at the meeting today?
题目
Shall we discuss the problem at the meeting today?
we'd better not.___,the problem isn't so burning.
begun with? beginning with? to begin with? being begin with?
why?
答案
to begin with(首先)
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