易致寒湿腰痛的因素不包括

A．坐卧冷湿之地

B．涉水冒雨

C．恣食生冷瓜果

D．长期水中作业

E．身劳汗出，衣着冷湿

An analyst does research about asset-backed securities. Which of the following statements is most accurate A corporation that raises funds through use of an asset-backed security:（）

A. creates a special purpose vehicle that is a subsidiary of the corporation.

B. no longer owns the assets that serve as collateral for the asset-backed security.

C. uses credit enhancement in the reduction in funding cost compared with the cost of enhancement.