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??话题35 安全常识与自我保护
Ⅰ.阅读理解
Mercy Baggs is reflecting on her future.“Should I live to 95，I would do another parachute jump，”she says.She first jumped when she was 77 in honor of her achievements as mayor of the Wiltshire town of Calne.Then she jumped again last March，a day before her 90th birthday，to r...