He played football last sunday?
题目
He played football last sunday?
变:
1、一般疑问句
2、一般疑问句否定
3、回答
4、否定句
5、特殊疑问句What提问
答案
Did he play football last Sunday?
Didnt he play football last sunday?
Yes ,he did.No ,he didnt.
He didnt play football last sunday.
What did he do last Sunday?
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