常温下，用0.1000 0 mol/L NaOH溶液滴定20.00 mL 0.1000 mol/L CH3COOH溶液所得滴定曲线如图。下列说法不正确的是
| A．a点所示溶液中: c(Na+)＝c(CH3COOH)+c(CH3COO－) |
| B．b和c点所示溶液中：C(OH－)－c(H+)＝c(Na+)－c(CH3COO－) |
| C．d点所示溶液中：C(Na+)＞c(CH3COO－)＞c(OH－)＞c(H+) |
| D．滴定过程中可能出现：C(CH3COOH)＞c(CH3COO－)＞c(H+)＞c(Na+)＞c(OH－) |