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一、题文
这育用矿为院种要任亲向战【题文】在北京和杭州之间对开着一对特快列车T31和T32,表中所列的是这两次列车的时刻表,请回答下列问题.这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战特快T31这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战车次这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战特快T32这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战北京→杭州这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战北京起/km这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战站名这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战杭州→北京这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战15:50这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战0这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战北京这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战﹣这育用矿为院种要任亲向战13:20这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战20:21这育用矿为院种要任亲向战20:29这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战497这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战济南这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战8:41这育用矿为院种要任亲向战8:33这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战1:16这育用矿为院种要任亲向战1:24这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战979这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战蚌埠这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战3:54这育用矿为院种要任亲向战3:46这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战5:45这育用矿为院种要任亲向战5:53这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战1458这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战上海西这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战23:24这育用矿为院种要任亲向战23:16这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战7:50这育用矿为院种要任亲向战﹣这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战1600这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战杭州这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战21:20这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战这育用矿为院种要任亲向战(1)T31全程运动的时间这育用矿为院种要任亲向战这育用矿为院种要任亲向战;这育用矿为院种要任亲向战(2)列车全程运动的平均速度这育用矿为院种要任亲向战这育用矿为院种要任亲向战km/h.这育用矿为院种要任亲向战
二、解答
个前什五程分热问六容青【答案】16h;100个前什五程分热问六容青三、分析
风圆小严东运保铁无机【解析】风圆小严东运保铁无机试题分析:(1)T31列车全程运行的总时间为末时刻减去初始时刻.风圆小严东运保铁无机(2)读出北京到杭州的总路程s和时间t,用公式v=风圆小严东运保铁无机算出平均速度.风圆小严东运保铁无机解:(1)T31次列车15:50从北京出发,7:50到达杭州,共用时24h﹣15h50min+7h50min=16h.风圆小严东运保铁无机(2)北京到杭州的路程s=1600km,风圆小严东运保铁无机平均速度v=风圆小严东运保铁无机=风圆小严东运保铁无机=100km/h.风圆小严东运保铁无机故答案为:16h;100.风圆小严东运保铁无机【点评】本题考查平均速度的计算,要求平均速度必须知道总里程和总时间,本题还考查我们对列车时刻表的认识,比较简单.风圆小严东运保铁无机本文到此结束,希望对大家有所帮助。