写出适当的问句或答语完成小对话
题目
写出适当的问句或答语完成小对话
-___________________?
-Yes,please.I need a notebook.
-___________________?
-The skirt is 30 yuan and the T-shirt is 20 yuan.
-Jenny,thank you for the nice pen
-__________________.
-Mary,can you give the hat to me?
-_____________________.
-Do you like the pants,sir?
-Yes,_______________.Here's the money.
答案
Can I help you?
How much are them?
That's all right.
OK.Here you are.
I'll take them.
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