题目内容：

Last year Cathy's family went to New York City for their summer vacation. They stayed there for two weeks.

New York City has about seven and a half million people. It is the largest city in the United States. On the first day, they visited the Statue of Liberty. It is one of New York's best－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 first 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 stayed in New York City ________．

A. in two weeks    B. two weeks ago

C. two weeks later    D. for two weeks

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(指) “________”．

A. New York City    B. The United States

C. Cathy's home    D. One of New York's historical sites

4.Cathy's family visited ________ on the second day of their summer vacation in New York City.

A. the Statue of Liberty    B. the Empire State Building

C. the Metropolitan Museum    D. Long Island

5.________， they visited Long Island.

A. On the first day    B. On the third day

C. During the rest time of the first week    D. In the second week