()是指保险合同当事人事先不约定保险标的的价值，仅约定保险金额，在保险事 故发生后再确定保险标的的实际价值的保险合同。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25172' and id < 2135410 and id<>'2135410' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25172' and id > 2135410 and id<>'2135410' order by id asc limit 5