is a clickable string or graphic that points to another Webpage or document.

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30254' and id < 2447513 and id<>'2447513' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30254' and id > 2447513 and id<>'2447513' order by id asc limit 5