BillofExchangeisawritteninstrumentwhichcontainsanunconditionalorderwherebythedrawerdirectsthedraweetopayadefinitesumofmoneytothepayeeortohisorder.

BillofExchangeisawritteninstrumentwhichcontainsanunconditionalorderwherebythedrawerdirectsthedraweetopayadefinitesumofmoneytothepayeeortohisorder.
A.正确
B.错误
正确答案：A