就出口商而言,即期付款交单比远期付款交单有利，付款交单比承兑交单有利。

就出口商而言,即期付款交单比远期付款交单有利，付款交单比承兑交单有利。
【正确答案】：As far as the exporter's interest is concerned,D/P at sight is more favorable than D/P after sight; and D/P is more favorable than D/A.