As ____ payment, we usually request confimied, irrevocable L/C payable_______ sight.
【正确答案】：for，at
【题目解析】：as for至于；at sight见票兑付，即期
As ____ payment, we usually request confimied, irrevocable L/C p
- 2024-07-26 21:48:06
- 外贸函电(00094)