They all say Avatar is a good movie which is worth ---second time
题目
They all say Avatar is a good movie which is worth ---second time
A,seeing the B,to see a C,seeing a D,being seen the 要详解
答案
c,be worth加doing,a second time 相当于again
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
最新试题
热门考点