将A组适当的仪器与B组的用途连线:
A                          B
漏斗                       取块状药品
药匙                       给酒精灯添加酒精
量筒                       量取20mL液体
镊子                       滴加少量液体
试管夹                     夹持试管
胶头滴管                     取用少量粉末状药品