第19题: [单项选择]下列各项成本中与库存现金的持有量成正比例关系的是( )。 A. 管理成本 B. 企业持有库存现金放弃的再投资收益 C. 固定性转换成本 D. 短缺成本 参考答案:B 答案解析:[解析] 管理成本包括决策成本、控制成本和责任成本,与库存现金的持有量无关,同定性转换成本和短缺成本和库存现金的持有量成反方向变化。
第32题: [单项选择]健康成人女性血红蛋白的正常值为() A. 105~150g/L B. 110~150g/L C. 110~155g/L D. 115~155g/L E. 120~160g/L 参考答案:B
第33题: [单项选择][A] They lived a luxurious life and their diet was very delicate. [B] They lived a highly civilized court life. [C] They lived a primitive life and their table manners were often rude. [D] They lived a comparatively luxurious but not-so-civilized life. 参考答案:D 答案解析:[听力原文] What can be inferred from the people’s eating habits in a castle