时间价值的敏感性
参考答案：
在现金流确定的条件下，投资的净现值（NPV）随折现率的变化而变化的幅度。
二维激光散射法测定红细胞时，高角度光散射强度反映（）
A.单个红细胞体积
B.红细胞总数
C.单个红细胞血红蛋白浓度
D.总的红细胞体积
E.总的血红蛋白浓度
Caz is a director of Dull plc, but she also carries out her own business as a wholesale supplier of specialist metals under the name of Era Ltd.Last year Dull plc entered into a contract to buy a large consignment of metal from Era Ltd. Caz attended the board meeting that approved the contract and voted in favour of it, without revealing any link with Era Ltd.Required:Analyse the situation explaining any potential liability that Caz may have in relation to the sale of the metal to Dull plc by Era Ltd. (10 marks)
