group
题目
group
答案
集团的桌子双语对照例句:1.On monday morning,a group of men stormed into the narbag police station,stabbed the duty officer at the front desk to death and laid fire with petrolbombs,according to hotan p...
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