第15题: [单项选择]Questions 22 to 25 are based on the conversation you have just heard. A. A house. B. A car. C. A hotel. D. An art gallery. 参考答案:A 答案解析:[听力原文] 22-25 W: I’m glad that you have decided to take a look. It’s a beautiful Property! M: Y
第29题: [单项选择]不确定性分析方法的应用范围是( )。 A. 盈亏平衡分析既可用于财务评价,又可用于国民经济评价 B. 敏感性分析可用于国民经济评价 C. 盈亏平衡分析用于国民经济评价 D. 敏感性分析不能用于国民经济评价 参考答案:B
第30题: [单项选择]患者男,68岁,因“阵发性胸痛10余年,持续性胸痛3h”来诊。患者胸痛发作与劳累及情绪有关,休息可以缓解。3h前患者出现持续性疼痛,进行性加剧,并气促,不能平卧。BP110/70mmHg,HR120次/min,律齐,心尖部可闻及Ⅲ级收缩期杂音,双肺散在哮鸣音及湿啰音。无须尽快完成的检查是(). A. 胸部X线片 B. 心电图 C. 超声心动图 D. 血清心肌酶 E. 心肌核素扫描 参考答案:E
第35题: [单项选择]An investor has the following assets: $ 5000 in bonds with an expected return of 8%. $ 10000 in equities with an expected return of 12%. $ 5000 in real estate with an expected return of 10%. What is the portfolio's expected return() A. 10.00%. B. 10.75%. C. 10.50%. 参考答案:C 答案解析:
Expected return is the weighted average of the individual expected values. The expected return