题目内容：

With all-glass window from floor to ceiling, sitting five meters below the surface of the Indian Ocean, this is the amazing underwater restaurant in Maldives(马尔代夫). In the restaurant, guests can enjoy the beauty of the ocean without getting their feet wet.

Set under the crystal-clear blue water, the restaurant is so bright that diners and staff are asked to wear sunglasses. The restaurant has 14 seats, and the cost for dinner is 190 pounds (about 1,993 RMB) per person.

The name of the restaurant is Ithaa--- meaning “ Mother of pearl” in local language. This year, the New York Daily News rated (评价)it “ The most beautiful restaurant in the world”.

Chicago is the third largest city in the USA. Many people from all over the world have migrated(移居) to Chicago. They come by train, plane or boat to live in this great city.

Chicago Loop is the central business district. You can see many tall buildings here. Some of them are the tallest buildings in the world.

When you travel around Chicago Loop, you can see many communities of different cultures.

When you go to the south of Chicago Loop, you can find places like Chinatown. There people from China celebrate many traditional Chinese festivals in their own ways.

Chicago is also called the Windy City, so don’t forget to take more clothes with you.

1.How much meters below the sea is the restaurant?

2.Where is the central business district?

3.How do people from China celebrate many traditional Chinese festivals?

4.What is the other name of Chicago?

5. What is Ithaa, a restaurant or a community?