6、ffectsinolderpeople,includingdizzinessandfatigue.Thiscreatedadouble-edgedsword:themedicationshelpedrelievethepainbutcausedotherproblemsthatcouldbeworsethanthepainitself. 注意:此部分试题请在答题卡2上作答 A) resultI) determiningB) involvesJ) limitedC) significantK) gravelyD) ra