ASME锅炉及压力容器规范内容包括了对建造工作中的的那些强制性要求?()
A.材料、设计、制造
B.检验、检查
C.试验,认证
D.以上都是
参考答案:D
An analyst does research about yield spread. Which of the following embedded options in a bond is most likely t0 result in the highest yield spread over a comparable option-free Treasury security()
A. Call option.
B. Floor on a floater.
C. Conversion option.
国家需要重点扶持的高新技术企业,预缴企业所得税时纳税申报表中税率栏填写的税率是()。
A.10%
B.15%
C.20%
D.25%