血液同型半胱氨酸增加不会引起()。
A.同型半胱氨酸自身氧化
B.超氧化物和过氧化氨增加
C.同型半胱氨酸内酯化合物形成
D.同型胱氨酸尿症
E.血凝块形成受抑制
参考答案:E
控制充血性心力衰竭最为适当的方法是()。
A.严格限制水的摄入
B.多吃高钾食物
C.足量使用利尿药
D.增加钙、镁的摄入
E.限制钠盐的摄入
An analyst gathered the following information about an industry. The industry beta is 0.9. The industry profit margin is 8%, the total asset turnover ratio is 1.5, and the leverage multiplier is 2. The dividend payout ratio of the industry is 50%. The risk-free rate is 7% and the expected market return is 15%. The industry P/E is closest to:()
A. 12.00.
B. 14.20.
C. 22.73.