It is _________ thing for you to stay here,k____________ for me to ask you not to leave.
题目
It is _________ thing for you to stay here,k____________ for me to ask you not to leave.
A one/one B a/one C one/another D another/other
答案
one another一个是.另一个是.
这个是固定搭配呀
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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