咳嗽痰多色白,胸膈胀满,恶心呕吐,头眩心悸,舌苔白润,脉滑,为______(方)之主治;咳嗽咽痒,微有恶风发热,舌苔薄白等,当用______ (方)。
参考答案:二陈汤 止嗽散
31._____either the twins or John going with me when the play _______here?
A.Is; is put on
B.Are; is put on
C.Is; put up
D.Are; is put up
若某项目净现值为零,则表明该项目( )。
A.盈亏平衡 B.利润为零C.盈利能力刚好达到行业的平均水平 D.盈利能力为行业的最低水平