单项选择题
A.商业即期 B.银行即期 C.商业远期 D.银行远期
A.电汇 B.信汇 C.票汇
A.GBP 5500 more less B.HKD5500 plus interest at 7.5% p.a C.CHF5500 D.EUR5500 by installment within 4 months E.about CAD5500 F.AUD5500 plus interest G.USD equivalent for SGD5500 at the prevailing rate in Singapore