假如你是李华,在英国剑桥大学学习,请根据内容要点和要求,给你的英国朋友Tom写
题目
假如你是李华,在英国剑桥大学学习,请根据内容要点和要求,给你的英国朋友Tom写
答案
Dear Tom ,
It was great to hear from you again . There are many things going on in our school . In fact things have got much better since we started a different way of learning .
In the past our teachers stood in front of the class talking all the time while we students listened , busily taking notes . After a tiring day at school , we always had a lot of homework to do . Sometimes we even worked late into the night . Now we are active in class . We often have discussions in pairs or in groups . After class we enjoy all kinds of activities , such as going in for sports , dong experiments or surfing the Internet.
We are extremely happy about the changes in our studies .
All the best ,
Yours ,
Li Hua
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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