英语周记 要求【80词左右、初中水平
题目
英语周记 要求【80词左右、初中水平
答案
Today I found time was a cruel thing.Whatever man is,time always goes on.It won’t stay to wait for somebody.You can’t use anything to exchange time.Time is also a fair thing.Although you have a lot of money or you enjoy high reputation,time won’t leave them more.Today I found I hadn’t enough time.Although I have more than a-month holiday,but I found I had a lot of things to do.I had a lot of homework to do and I am essential to complete the homework as soon as I have time
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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