保险人的物上代位是通过（ ）取得。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25017' and id < 2130134 and id<>'2130134' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25017' and id > 2130134 and id<>'2130134' order by id asc limit 5