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背景资料美国第35任总统约翰·菲兹杰拉德·肯尼迪,在夫人杰奎琳·肯尼迪和得克萨斯州州长的陪同下,于1963年11月22日星期五12时30分乘敞篷汽车经过达拉斯迪利广场时,遭枪击身亡。负责总统遇刺案调查工作的沃伦委员会经过长达10
Background information The 35th President of the United States, John Fitzgerald Kennedy, accompanied by his wife Jacqueline Kennedy and the governor of Texas, traveled to Dallas with a convertible at 12:30 on Friday, November 22, 1963 Lee Plaza, was shot dead. The Warren Commission, responsible for investigating the assassination of the president, runs for as long as 10