就划线部分提问
题目
就划线部分提问
You open a new document first.
----------------------------
______ _______you ________ first?
You write your homework in the new document.
---------------------------
_______ ______you write your homework?
I click "save" and save the document.
---------------
______ ______ you save the document?
答案
1 What do you do first?
2 Where do
3 How do
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