求一篇英语作文 during the day
题目
求一篇英语作文 during the day
答案
Today is Sunday.The sun is shining.When it was eight o'clock a.m.,I went out for a breakfast.Then,I went to a park with my brother.We had a happy time here.In the afternoon,I played computer games.As usual,I did my homework carefully at four o'clock.My father usually read newspapers,but this afternoon,he went to the supermarket and he said,he would buy a toy for me.When six o'clock,my mother cooked a delicious supper for us.
I had a very happy day.Then,I'll 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
最新试题
热门考点