商场有电视机m台,每台进价为a元,售价b元,若全部出售,共可获利______元.
(b-a)×m=m(b-a)(元),
答:共获利m(b-a)元,
故答案为:m(b-a).
________ the words,the daughter understood what her mother was trying to tell her.
A.To be heard
B.To hear
C.Heard
D.Hearing
企业过度使用应付账款来应对现金短缺的结果将导致商业信用减少,从而引发借款需求。( )