求一个阅读理解.开头是Helen Keller was born in a small town.Then,ninete

In 1880,Helen Keller was born in America .After 19 months she couldn't speak with the hearing loss due to
Her teacher Anna ,in her age 7, came to heler , and ope her early education.
With the help of the acher, she finished college and learn typing, proficient the nd German. She dedicated her life to the blind, deaf, dumb to the internationalization of disabled people. She's autobiogra hspired people all.或Helen keller was a blind,daefand dumb persen.so in her book《the story of my life》,she wrote that she had not been able to see,when she was six years dol,she knew miss sullivan,her good teacher.helen was getting happier every day.then,miss sullivan helped her learn how to wrute english words.at first,miss sullivan wrote some words on helen's hads with her own fingers again and again.helen was a very diligent girl.becauseof this,she tried as much as possible to remember words.after that,she wrote and published many famous works. the story of my life is one fo them
it shows us a trhth,"nothing is diffcult if you pet your heart into it!"