how important is it to treat people with disabilities in the same way as other people?
题目
how important is it to treat people with disabilities in the same way as other people?
求口语作文,100字以上吧
答案
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
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