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【单选题】
假定社会平均收益率为10%.，企业所在行业基准收益率为12%.，国库券利率为4%.。待评估企业的投资资本由所有者权益和长期负债两部分构成，其中所有者权益占投资资本的比重为60%.，长期负债占40%.，利息率为6%.，待评估企业的风险系数(β)为1.2。该待评估企业投资资本的折现率最接近于( )。
A.
11.2%.
B.
9.53%.
C.
9.12%.
D.
12.86%.
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【单选题】下列对类及其修饰符的描述中,错误的是
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abstract类只能用来派生子类，不能用来创建abstract类的对象
B.
final类可以用来派生子类，也可以用来创建final类的对象
C.
abstract不能与final同时修饰一个类
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【多选题】下列有关抽象方法叙述正确的是哪项？
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相关题目：
【判断题】子类中抽象方法的修饰符可以是private类型
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列对类及其修饰符的描述中,错误的是
A.
abstract类只能用来派生子类，不能用来创建abstract类的对象
B.
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C.
abstract不能与final同时修饰一个类
D.
abstract方法必须在抽象类中声明，但abstract类定义中可以没有抽象方法
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【单选题】Shakespeare: Soul of the AgeShakespeare was born on the 23rd of April 1564, at Stratford-upon-Avon, a little town in the heart of England. He was the eldest son of the family and educated at the local...
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【多选题】下列有关抽象方法叙述正确的是哪项?(选两项)
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A.
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B.
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抽象方法可以包含存任何类中
D.
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查看完整题目与答案
【单选题】在螺纹连接中，按放松原理，采用双螺母属于 。
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B.
机械防松
C.
破坏螺旋副的关系防松
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【简答题】A 12-year-old boy saw something in a shop window that set his heart racing. But the 1 – five dollars was far beyond Reuben Earle’s money. Five dollars would 2 almost a week’s food for his family. But ...
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查看完整题目与答案
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查看完整题目与答案
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