雅思口语答题参考：building　　building 　　What is the interesting building in your country?
　　What is it located?
　　What is it used for?
　　Explain why you think it is the most interesting?
　　I think the interesting building is the Great Wall.
It runs across north 　　China like a huge dragon.
It was used to enemies.
Soldiers used to keep watch on 　　the Great Wall.
When the enemy came , fires were lit to warn other soldiers.
　　I think the Great Wall is the most interesting building.
Because it is one 　　of the wonders of the world and it was one of the few man-made objects on earth 　　that could be seen by the astronauts who landed on the moon.
Also, the Great Wall 　　has become a symbol of both Chinas proud history and its present strength.
　　1) Are there some old buildings in your hometown?
Where and Describe it?
　　Wenfeng Tower, built in 1420, is located in the southern of Anyang City.
　　During the Ming and Qing dynasties, people came to the tower to worship the God 　　of Heaven and pray for a good harvest.
Nowadays, it serves as a museum of history 　　.
Murals of Wenfeng Tower give visitors a feel for the great artistic 　　achievements of ancient Chinese civilization.
In a word, I think the Wenfeng Tower is the most interesting building, and it is the oldest building in my hometown.
　　2) Compare the differences between the constructions in your city with them in 　　20 years ago?
Describe the building styles in detail?
　　The traditional buildings are made of the red brick and always have curved 　　eaves.
Thousands of buildings look the same.
But now, various buildings with