准确给药包括()
A.患者正确
B.药物正确
C.剂量正确
D.途径正确
E.时间正确
参考答案:A, B, C, D, E
Lucy has been ____ a job everywhere since she graduated last month.
A.hunting for
B.picking up
C.setting up
D.waiting for
保护接零线应直接和电网零线N连线。