單項選擇題
A.生產(chǎn);貿(mào)易 B.生產(chǎn);支票 C.型號;貿(mào)易 D.型號;支票
A.quality:allarantine B.quantity:quarantine C.quality;quantity D.quantity;quality
A.progress B.process C.purchase D.partial
A.company;manufacturer B.accompany;manufacturer C.company;mountain D.accompany;mountain
A.seller;payee B.seller;payer C.buyer;payee D.buyer;payer