EveryyearseveralthousandpeoplearekilledontheroadsinGrea...
问题详情:EveryyearseveralthousandpeoplearekilledontheroadsinGreatBritain.Everyyearbetweenoneandtwohundredthousandpeoplearehurt.Thesepeoplearekilledorhurtinroadaccidents.Therearerulestomaketheroadssafe,...