护理管理者应具备的基本素质包括()。
A.身体素质
B.思想素质
C.知识素质
D.能力素质
E.心理素质
参考答案:A, B, C, D, E
质量具有以下特性:()。
A.经济性
B.广义性
C.时效性
D.相对性
It will cost $ 20000 a year for four years when an 8 - year old child is ready for college. How much should be invested today if the child will make the first of four annual withdrawals 10 - years from today The expected rate of return is 8 percent.()
A. $ 30683.
B. $ 66243.
C. $ 33138.