()不是货币当局投放基础货币的渠道。[2009年5月三级真题]

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25263' and id < 2138515 and id<>'2138515' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25263' and id > 2138515 and id<>'2138515' order by id asc limit 5