下列关于电阻的说法,正确的是( )
A:导体中有电流,导体才有电阻
B:长度相同的两根导线,横截面积小的电阻大
C:电阻是导体本身的性质,与电流、电压无关
D:导体的电阻只与导体的材料、长度有关
⑴ p____
⑵ f____
⑶ t____
⑷ s____
⑸ t____
— Excuse me, but could you tell me when the banks will be open today? —_______. It's a public holiday.