27. 關於交貨時間的約定，下列何者較為明確？
(A) Immediate shipment
(B) Prompt shipment
(C) Shipment in the first half of June, 2013
(D) ASAP

答案：登入後查看
統計： A(0), B(0), C(2), D(0), E(0) #2968066