52. 下列書信內容屬何種函件？"While appreciating the attractive design of your high -rise bicycles, we suggest you make some allowance. A 10% reduction would facilitate the transaction and help introdu ce your goods to the rapidly growing market here."
(A)counter-offer
(B)offer
(C)inquiry
(D)sales。

答案：登入後查看
統計： A(5), B(0), C(0), D(0), E(0) #2394618