i often go shopping with mum when we are free(同义句改写)
题目
i often go shopping with mum when we are free(同义句改写)
____ ____ ____often go shopping ______ ______ ______ ______ ______
答案
也可以是 Mum and I often go shopping when we have a rest.
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