THE MASTER WHEN CALL TO THE BRIDGE AND TAKING OVER THE CONN FROM THE OFFICER OF THE WATCH ,SHOULD SAY:YOU NOW HAVE THE CONN。
信息系统的功能有哪些?
仅适用于用城结算的方式是()。 ["银行汇票结算方式","委托收款结算方式","银行本票结算方式","商业汇票结算方式"]
数控机床上导轨形式主要有()、()和静压导轨。
企业用银行汇票购买材料时,应贷记() ["银行存款","现金","其他应收款","其他货币资金"]
常用的附加剂有哪些?