Weoftenusehotmailtosend e-mails.A how to use it B what to use C what I can use D How I can use
题目
Weoftenusehotmailtosend e-mails.A how to use it B what to use C what I can use D How I can use
答案
是A
how to ues it 意为怎样用它
it指.We often use hotmail (邮箱)to send e-mails.(发邮件)
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