Oct.15,ThursdaySixteentrafficaccidentsinsevendayshaveki...
问题详情：Oct.15,ThursdaySixteentrafficaccidentsinsevendayshavekilled21peopleandinjured29,accordingtoareportyesterdayinBeijingDaily.TheaccidentscameafterspeedlimitsonsometrainrouteswereraisedonOctober1....