What might Jackson's property liquidate his debt？
A. His music library holdings.
B. His Villa.
C. The copyright of his songs.
D. The money he lent to his friends.
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What is the man probably going to do after the conversation？
A. Take a picture of the woman.
B. kook for his old camera.
C. Take his film to be developed.
D. Find out the price of a new camera.
关于产权比率,下列说法正确的是()。
A. 产权比率低,是高风险、高报酬的财务结构
B. 有形净值债务率实质上是产权比率的延伸,更为谨慎和保守
C. 产权比率高,是低风险、低报酬的财务结构
D. 资产负债率与产权比率不是有共同的经济意义
频发、偶发噪声的评价量为()。
A声功率级
B. 等效感觉噪声级(LWECPNL)
C. 最大A声级(Lmax)
D. 等效连续A声级(Leq)
预防防冻、防塌方、防雷击、防风等采取的措施属于()。
A. 应急措施
B. 季节性安全技术措施
C. 特殊工程安全技术措施
D. 一般工程安全技术措施
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