题目内容
在口头沟通时,非口头语言能表达多少信息?( )
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SQL Error: select id,body,options from ***_enewstiku where sourceid='27199' and id < 2255540 and id<>'2255540' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27199' and id > 2255540 and id<>'2255540' order by id asc limit 5