A.deng,tang,an,wan,bai,shi,fang,li
B.an,deng,bai,li,shi,tang,iang,wan
C.deng,an,tang,shi,bai,fang,li,wan
D.deng,tang,an,wan,bai,shi,fang,li
E.an,bai,deng,fang,li,shi,tang,wan
F.an,tang,deng,wan,shi,bai,fang,li
G.li,deng,an,shi,bai,fang,tang,wan
H.shi,bai,an,li,tang,deng,fang,wan
A.各品类销量=总量预测值×各品类占比
B.各品类销量=总量预测值÷各品类占比
C.各品类销量=各品类预测值×各品类占比
D.各品类销量=单品预测值×各品类占比