How do you greet a friend?
题目
How do you greet a friend?
How do you ask about a person's health?
What do you say when you leave someone?
How do you say it was good to see somone?
分别的答语
答案
How do you greet a friend?Hello!How do you ask about a person's health?How are you feeling?What do you say when you leave someone?Goodbye!How do you say it was good to see somone?Nice to meet you!
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