求一篇英语作文以changes in my life为题,写出人们生活的变化.
题目
求一篇英语作文以changes in my life为题,写出人们生活的变化.
答案
I Still could remember there is a big change in my life that makes me come to realise that how important for me to be confident.The story happened a year ago.At that time I was very bad at math and my...
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