关于笔友,日常生活,统计信息,保护树木的英语短文各两篇,急!
题目
关于笔友,日常生活,统计信息,保护树木的英语短文各两篇,急!
老师让找,我找不到啊,帮忙大家找一找,关于笔友,日记,统计事情,保护树木的英语短文各两篇我有急用.
答案
January 13 2005
It was the first day of our winter holiday. All of us were very happy. Why? Because we have one months to do things we love to do. We are free. Although we have some homework. But we can finish them in several days. And the rest time we can make good use of. My god! We have been very tired after hard studying. In winter holidays, I want to have full sleep and eat good food in order to replenish myself. Last but not the least, I will have a good rest.
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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