The correct daily amount of water and electrolyte supplementation for fasting and water-free adult patients is （ ）

A、Water 2000～2500ml, sodium 10g, potassium chloride 5g
B、Water 2000～2500ml, sodium 5g, potassium chloride 4g
C、Water 3000～3500ml, sodium 5g, potassium chloride 3g
D、Water 1500～2000ml, sodium 3g, potassium chloride 2g
E、Water 1500～2000ml, sodium 4g, potassium chloride 2g