能为公司和个人提供各种产品和全面的服务的营销渠道是（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26774' and id < 2227521 and id<>'2227521' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26774' and id > 2227521 and id<>'2227521' order by id asc limit 5