我和李平彼此十年没见面了,恐怕即使在街上遇见他,我也认不出他了英语翻译
题目
我和李平彼此十年没见面了,恐怕即使在街上遇见他,我也认不出他了英语翻译
答案
Li Ping and I did not see each other ten years, I am afraid even met him in the street, and I did not recognize him
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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