A.不再負(fù)責(zé)處理有關(guān)設(shè)計(jì)問(wèn)題
B.仍應(yīng)無(wú)償負(fù)責(zé)處理有關(guān)設(shè)計(jì)問(wèn)題
C.仍應(yīng)負(fù)責(zé)處理有關(guān)設(shè)計(jì)問(wèn)題,但可適當(dāng)收取咨詢服務(wù)費(fèi)
D.仍應(yīng)負(fù)責(zé)處理有關(guān)設(shè)計(jì)問(wèn)題,但可不再負(fù)責(zé)設(shè)計(jì)變更