装运通知信的常用句型 — 国际贸易选择题

外贸函电中，告知买方货物已装船并随附单据时，下列哪一句最适合用作装运通知信的开头？ A. We are pleased to advise you that the goods under Contract No. 2024-56 have been shipped on board S.S. "Peace" on May 10. B. We regret to inform you that the goods have not arrived yet. C. Please open an L/C immediately, otherwise we cannot ship the goods. D. We would like to place an order for 500 sets of washing machines.