听力原文： Susan Anthony was born in Massachusetts in 1820 and died in Rochester, New York, in 1906. In the 1850's she saw many problems in her country and wanted to do something about them. One of these problems was that women did not have the right to vote in the United States. Susan Anthony and many others felt that women and men should have equal rights. In 1869 she helped start the National Women' s Association. This group worked hard to get women the right to vote in the United States. In 1869, the State of Wyoming gave women the fight to vote. Some other states also allowed women to vote. But Susan Anthony and National American Women' s Association wanted all women to have the right to vote. They worked to add this to the constitution of the United States. Finally, in 1920, 14 years after Susan Anthony' s death, an article was added to the Constitution. It gave all American women the right to vote. (30)