8.14) Once a business relationship was established, your accounts would be _____ by 60-day bill of exchange, documents against payment.        
  
A、solved   
B、concluded
C、calculated   
D、settled
8.14) Once a business relationship was established, your acc - Chapter 8 Payment - 商务英语写作实践 - U校园 | 大学网课搜题引擎