财务会计具有()两项基本职能。
A.核算和监督
B.控制和核算
C.决策和监督
D.核算和决策
参考答案:A
As early as 1647 Ohio made a decision that free, tax supported schools must be established in every town _____ 50 households or more.
A.having
B.to have
C.to have had
D.having had
某钢筋混凝土筏形基础,基础尺寸、埋深及地基条件如图2-18所示。计算土的自重应力时,基础底面以上土的加权平均重度为10kN/m3;淤泥质黏土层为软弱下卧层。已知淤泥质黏土层顶面经深度修正后的地基承载力特征值faz为130kPa,试问,相应于荷载效应标准组合时,基础底面处的平均压力值pk(kPa),必须小于下列何项数值才能满足软弱下卧层的强度要求
(A) 64(B) 84(C) 94(D) 114