第23题: [单项选择]贾先生欲在退休后获得每月5000元的生活费,预估至终老还有20年,折现率为6%,要达到其目标,贾先生退休当年需要准备的退休金为( )元。 A. 729480 B. 732369 C. 745698 D. 772658 参考答案:A 答案解析:[解析] 退休时应有的退休金额:每月生活费×12×期初年金现值系数,而期初年金现值系数(20.6%)=普通年金现值系数(19.6%)+1=11.158+1=12.158;每月生活费5000元,则退休当
第27题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. Lucy is often concerned about things. B. Lucy has a positive outlook. C. Lucy needs to build up her self-image. D. Lucy is successful in school. 参考答案:B 答案解析:[听力原文]
M: Lucy is taking such a heavy load of classes this semester. I wonder how things are going.