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。 There is evidence that a four string, guitar-like instrument was played by the Hittites (who occupied a region now known as Asia Minor and Syria) around 1400 BC. It had characteris...