计划十一假期的英语作文
题目
计划十一假期的英语作文
答案
Many Chinese people like to enjoy this week-long holiday by taking family visit.And I plan to spend this holiday with my parents to Sanya,Hinan.
It is said that Sanya is a beautiful coastal city.Therefore,we are going to dive,swim,walk along the beach,take the sunbath and enjoy a seafood meal with my parents.We decide to fly to Sanya on Oct.1,and return on Oct.5.The place we will stay is a very luxious hotel with perfect facilitis,facing to the blue sea.
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