They went to the beach lost sunday 的划线提问
题目
They went to the beach lost sunday 的划线提问
答案
When did they go to the beach?职(就last Sunday提问）
What did they do last Sunday (就went to the beach提问）
Who went to the beach last Sunday?( 就they 提问）
Where did they go last Sunday?(就the beach 提问）
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