At weekend 作文
题目
At weekend 作文
答案
偶有两篇,自己看哦:
At the weekend,I always read book with my parents.Sometimes I go to visit my classmates and relatives.I usually chat with Net-pals on the internet and make friends with people all over the world through the internet.I also do a lot of interesting things at weekend such as playing football ,playing chess,going fishing and so on.
I am going to prepare for my lessons because the final-exam is coming.I am sure if I have good preparation,I will get good grades.I am going to help my parents do some housework because they work hard every day.Of course I will visit my good friend and play table tennis with him because doing sports is good for our health.I will surf the internet and listen to music because they are good ways to relax.I am sure I will have a busy and meaningful weekend.
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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