Written in a hurry, _________________.

A．Peter made many mistakes in the paper

B．there are many mistakes in the paper

C．we found many mistakes in the paper

D．the paper is full of mistakes Eye See You

经银行承兑的汇票可以流通，受益人可以随时通过()，取得资金融通。

A．贴现

B．保兑

C．议付

D．背书