in the latter years of 19 century
题目
in the latter years of 19 century
答案
the 19th century吧
the later years of the 19th century
late - later - latest
或者楼上说 In late 19th century也对
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