了解托福阅读文章的一些背景知识，对于提高托福阅读做题准确率，拓展知识储备都很有好处，为大家带来托福阅读背景知识，希望对大家有所帮助。 Native Americans were living in North America for many hundreds of years before Europeans reached the continent. For a long time white people called them Indians. Today, many peopl...