what is a wonder of the world作文

The Great Wall of China is one of the greatest wonders of the world.It was in North China and it was over 6,000 kilometres,height 7.5 metres.Chairman Mao has said:”Who has never been to theGreat Wall is not a true man.” With a history of more than 2000 years.There was a very beautiful view from the highest of the Great Wall.Now,thousands of years past,the Great Wall was still so beautiful and it visited by people from all over the world.