关于少壮不努力老大徒伤悲的英语作文
题目
关于少壮不努力老大徒伤悲的英语作文
一楼的文章百度到处都是别人都用过啦 要求新的~
答案
Almost everyone knows the famous Chinese saying:A young idler,an old beggar.Throughout history,we have seen many cases in which this saying has again and again proved to be true.
It goes without saying that the youth is the best time of life,during which one’s mental and physical states are at their peaks.It takes relatively less time and pains to learn or accept new things in a world full of changes and rapid developments.In addition,one is less likely to be under great pressure from career,family and health problems when young.Therefore,a fresh mind plus enormous energy will ensure success in different aspects of life.
Of course,we all know:no pains,no gains.If we don’t make every effort to make good use of the advantages youth brings us,it is impossible to achieve any goals.As students,we should now try our best to learn all the subjects well so that we can be well prepared for the challenges that we will face in the future.
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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