题目内容：

Last summer, Cathy’s family went to New York City for their summer vacation. They stay there for two weeks. New York City has about seven and a half million people. It is the largest city in the United States.

First they visited the Statue of Liberty. It is one of New York’s most well-known historical sites（历史景点）. Millions of people visit it every year.              On the second day, they went to the Empire State Building. From the top of the building, they saw most parts of New York. On the third day, they visited the Metropolitan Museum. In this museum, they saw a lot of famous paintings. During the rest time of the week, Cathy went to Bronx Zoo with her younger brother and sister.

In the second week, the family visited Long Island. They all had a good time.

1.Cathy’s family went to ________ for their summer vacation.

A. New York            B. London            C. Paris          D. Beijing

2.New York has about ________ people.

A. 7,000,000            B. 7,500,000          C. 8,000,000      D. 8,500,000

3.The underlined word “It” refers to _________.

A. New York                                 B. the United States    

C. Cathy’s home                              D. New York’s historical site

4.Cathy’s family visited _________ on the first day of their summer vacation.

A. the Statue Liberty                B. the Empire State Building          

C. the Metropolitan Museum              D. Bronx Zoo

5._________ they visited Long Island.

A. On the first day    B. In the first week   C. On the second day   D. In the second week