By talking to ____people are able to know and to understand each other.
题目
By talking to ____people are able to know and to understand each other.
A.one to another B.one another
C.one after another D.one and another
答案
B 和其他人交谈使人们相互了解了.
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