信用违约互换市场在美国次贷危机中暴露出来的缺陷不包括（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25443' and id < 2143235 and id<>'2143235' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25443' and id > 2143235 and id<>'2143235' order by id asc limit 5