责任会计的核算应以企业内部的责任单位为对象,从而体现责任会计核算的()
A.责任主体原则
B.目标一致原则
C.可控性原则
D.反馈原则
参考答案:A
—Is Jessica giving us a speech this evening?
—No, it _________ be her.She _________ to Japan.
A.mustn’t;has gone
B.mustn’t; has been
C.can’t; has gone
D.can’t; has been
世界有几大洋?分界线在哪里?