There is a pair of lines connected with station,another four pair of connected with loudspeaker
题目
There is a pair of lines connected with station,another four pair of connected with loudspeaker
大家看下这句有没有问题
There is a pair of lines connected with station in CABLE,another four pair of connected with loudspeaker中文的原语是 CABLE一对线接话站,另外四对接 扬声器
答案
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