计算财务净现值时所采用的利率是 ______。A.银行存款利率 B.利息备付率 C. 发布时间:2017-05-26 15:57 │ 来源:www.tikuol.com 题型:单项选择题 问题: 计算财务净现值时所采用的利率是 ______。A.银行存款利率B.利息备付率C.基准收益率D.投资利润率
题型:单项选择题 阅读理解。 John is a paper boy. He delivers(投递)newspapers to different houses in his street every day. He has about 80 customers(客户). Half of his customers only take the newspapers on weekdays, and about half take the newspapers on weekdays and on Sundays. Two of John’s customers only take the newspapers on Sundays. John has to get up at 4:30 every morning to deliver his newspapers. It takes longer to deliver the newspapers on Sundays. The Sunday newspapers are twice as heavy as those on weekdays. John is saving his money to buy a new bicycle. He is also saving money for college (大学). He has already saved 500 dollars. 1. John ________________ every day. A. reads books B. sells newspapers C. borrows books D. delivers newspapers 2. How many customers does he have? A. About 40. B. About 120. C. About 80. D. About 20. 3. ______________ of his customers only take the newspapers on Sundays. A. Two B. Eighty C. Forty D. Twenty 4. What time does he have to get up every morning? A. 3:30 B. 4:30 C. 5:30 D. 6:30 5. John is saving his money to buy __________________. A. a newspaper B. a new bag C. a house D. a new bicycle
题型:单项选择题 下面四句诗是从四位诗人的作品中抽出来的,从古诗风格的角度分析,其中风格不同的一项是[ ]A.唯有楼前流水,应念我,终日凝眸。凝眸处,从今又添,一段新愁。 B.万里腥膻如许,千古英灵安在,磅礴几时通? C.老眼平生空四海,赖有高楼百尺。看浩荡,千崖秋色。 D.宝镜难寻,碧云将暮,谁劝杯中绿?江头风怒,朝来波浪翻屋。 查看答案
题型:单项选择题 在样本率与总体率比较的假设检验中,率的抽样误差大小表示()A.由于混杂因素而引起的样本率与总体率之间的差别B.由于重复测量而引起的样本率与总体率之间的差别C.由于抽样而引起的样本率与总体率之间的差别D.由于来自不同总体而产生的差别E.由于研究者经验不足而引起的差别 查看答案
题型:单项选择题 已知关键序 * * ,8,12,19,28,20,15,22是小根堆(最小堆),插入关键字3,调整后得到的小根堆是______。A.3,5,12,8,28,20,15,22,19 B.3,5,12,19,20,15,22,8,28C.3,8,12,5,20,15,22,28,19 D.3,12,5,8,28,20,15,22,19 查看答案