【单选题】Which of the following statements is true about D/P at sight or D/P after sight?
A.
D/P at sight gives the importer a certain period after presentation of the documents, but documents are not released to him until he actually pays for the merchandise.
B.
D/P at sight requires immediate payment by the importer to get hold of the documents.
C.
D/P after sight requires immediate payment by the importer to get hold of the documents.
D.
D/P after sight gives the importer the right to claim payment at any time and place.
【简答题】听下面一段材料,回答第1至3题。 1. Where does the conversation take place? A. On the phone. B. In a hotel. C. At the airport. 2. Why does the man want to change the reservation? A. It's impossible for him to catch t...