我的一天
题目
我的一天
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答案
I get up at 7:00 am,wash after eating breakfast,8:00 am to schools.I like the English class,learning English for me was part of the fun and in the future would like to work in English.
My English teacher is a very patient teacher,I learned a lot of valuable knowledge.Write pm point operations,9:00 to sleep.
This is my day,although not a very nervous day,but I have a very substantial very happy.
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
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