複選題
157. _____ prior to shipment.
(A)Samples are to be sent by air freight
(B)All the goods shall be inspected at our factory
(C)We will make payment against sh ipping documents
(D)We will draw on you at 60 days after sight 。

答案:登入後查看
統計: A(0), B(1), C(2), D(1), E(0) #2569466