考研作文：人脑和电脑的不同

错误句子很少，但从句使用不熟练；文中较熟练地使用高级词汇，但词汇量仍需积累；全文结构较为严谨。

What are the differences between computer and brain?It is not a platitude but a interesting question. There are many things that computer can do but brain can't.For instance,computer can help us to calculate a large number quickly.However,human brain needs some time to do it.And computer can play games,make datas or powerpoint,surf the internet and so on.Of course,human brain can't do such things.Likewise,there are also many things that brain can do but computer can't.For example,the obvious difference,human brain can think but computer have no the abilityy.human brain have feelings but computer is indifferent.Besides,human brain dominates the body and its behaviors.On the contrary,computer is controlled by human. Indeed，there is no doubt that there are a lot of differences between computer and brain.Nevertheless,computer is designed and decided by people and it is impossible to supplant human brain.