【单选题】Mary spend the whole day window shopping. ______ did she spend.
【简答题】A letter of credit calls for a bill of exchange showing date 60 days after the date of shipment. If the shipment date is 01-01-2008, which one of the following is the maturity date of the draft? (1)( ...
【单选题】How long did Mary spend trying to find the chickens?
【单选题】A bill of exchange which is drawn in favour of a fictitious or non-existing person is not valid.
【单选题】A drawee of a bill of exchange has an obligation to pay the bill.
【判断题】出纳签字完毕,记账凭证就不能被修改、删除,只有取消签字后才可以进行修改或删除。