hey,How are you?Is school good?I am sorry to say that I will not be returning to your school.
题目
hey,How are you?Is school good?I am sorry to say that I will not be returning to your school.
答案
嗨,你最近怎么样,学校那边还好吗?我很抱歉我不会再会你学校了.
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
- “get adj.”变得怎样怎样可以改成“become adj.”吗?为什么?
- My parents and I ____ have the same bobbies.(all,both)
- 直线y=-x+b与双曲线y=-1/x交与点A,与x轴交于点B,则OA^2-OB^2=
- 已知a>0,若函数f(x)=x^3-ax在（1,正无穷大）上是增函数,求a的取值范围.
- He buys sweaters ------a man and sells them -------others 用介词填空
- 设a1,a2为n维列向量,A为n阶正交矩阵,证明[Aa1,Aa2]=[a1,a2]
- 是What are you paying attention to?还是What are you paying attention?
- shenmeyisi
- （-32又75分之16）×36分之1-（2分之1＋3分之2-4分之3-12分之11）×（-24）
- 1.小明和小彬每天早晨坚持跑步,小彬每秒跑6米,小明每秒跑9米.(1)如果他们站在百米跑道两端同