my firend is the same as me.we are both quiet同义句转换
题目
my firend is the same as me.we are both quiet同义句转换
()my firend ()i are quiet
i'd like to meet my teacher 对to meet my teacher 提问()would you like ()()?
答案
Both my friend and I
What would you like to do?
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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