两名新成员最近加入到某项目中，项目组成员原来有6个人，则沟通途径增加了（）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30330' and id < 2452346 and id<>'2452346' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30330' and id > 2452346 and id<>'2452346' order by id asc limit 5