思路很清晰,arguer认为不应该是bank pay insurance premium,而是应由depositors pay. assumption: banks have been paying the premium. C的意思是: bank没有通过降低利率来转嫁cost of premium给depositor, 既确实是bank在pay. 取非原结论不成立.
以下是引用mindfree在2003-4-21 6:14:00的发言: 我对第8题anchoret的讲解不太理解. 原文并没有讲是和去年相比今年晚.我读完题的感觉是:由于mild weather in the fall in this town-->global warming has come already. 既由局部现象推出整体(local weather --> global). 请各位仔细讲解. 同时请linlin确认答案.