题目内容：

Nanjing is the capital city of Jiangsu Province(省). It is about 1,200 kilometres(公里) from Beijing, 300 kilometres from Shanghai. With a population(人口) of about 5,180,000, it covers an area about 6,598 kilometres.

Nanjing has a long history over 2,460 years. It has mountains, rivers, lakes, old walls and forests. There are many interesting places to visit. For example, if you want to have a look at the whole city, you can go to the Yuejiang Tower. If you want to know the history of Nanjing, you can go to the Ming tomb, the Zhonghua Gate, the Rain Flower Terrace and so on. If you want to watch maple leaves(枫叶) in autumn, please go to the Qixia Mountain. You will enjoy the beautyof Nanjing if you visit Xuanwu Lake. It is very comfortable to walk around the Zhongshan Mausoleum(中山陵). The Hongshan Zoo is a good place for children because there are many kinds of animals there. Many visitors come to the Confucius Temple(夫子庙) to taste the delicious food and walk around the busy street.

If you come to visit Nanjing next time, you are here in the right place. Always welcome you to our city.

1.What’s the capital of Jiangsu Province?（No more than 5 words）

2.How long is the history of Nanjing? （No more than 5 words）

3.How many interesting places in Nanjing are mentioned(被提到) in the passage?（No more than 5 words）

4.Where can you go if you want to have some delicious food? （No more than 5 words）

5.Why is the Hongshan Zoo a good place for the children?