以下表写一篇 以“tom‘s busy day” 的60词作文
题目
以下表写一篇 以“tom‘s busy day” 的60词作文
答案
Tom got up early in that morning.Before breakfast,he read some pages of the textbook and then helped his mother do some housework as well.In the afternoon,he went shopping with his mother and they bou...
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