纵联方向保护中通信通道传送的信息可以是（   ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69394' and id < 4492162 and id<>'4492162' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69394' and id > 4492162 and id<>'4492162' order by id asc limit 5