Question

帮帮忙,改一改这篇英语作文(高中水平)

The Great wall is the longest wall,which has a length of over 6000 km.It has a history of more than 2000 years.lt is made of stone and brick,and to our surprise,the work of building all was done by people.lts major use was to defend foregin attacker,and there are watchtowers every some hundred meters along the wall.Now,it is already one of the most famous attractions,which attracts lots of foreign visitors.

Answer 1

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