再过十年后的我作文(英语作文)
题目
再过十年后的我作文(英语作文)
答案
Ten years later,I invented a kind of automatic car.The car is streamlined shape,the interior of the car is controlled by computer,no need to drive for five people,car seat.Whether they are old or children,as long as you get,you want to lose to the local computer and remote driving button in the car,you can follow one's inclinations,also need not worry will happen traffic safety,the safety car will not miss you to your destination.If you fall asleep quickly to the destination,it will remind you,have an alarm clock!If you want a ride to the asean visit,it is your best guide,as long as the car,it will tell you detail the local customs and historic sites,let you find everything new and fresh,joy!
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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