You should read as much books as possible in you free time这句话错在哪了
题目
You should read as much books as possible in you free time这句话错在哪了
答案
You should read as many books as possible in your free time
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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