A.K+5;K+5;K+1个月;化1天用2天 B.K+7;K+7;K+1个月;化2天用1天 C.K+5;K+7;K+1个月;化2天用1天 D.K+7;K+5;K+1个月;化1天用2天
A.K+3;K+3 B.K+3;K+5 C.K+5;K+3 D.K+5;K+5
A.K+3;K+3;K+3 B.K+3;K+1;K+1 C.K+1;K+3;K+3 D.K+3;K+3;K+1