如将电线插头脱离插座，以下哪一项是安全的做法？（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27853' and id < 2288201 and id<>'2288201' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27853' and id > 2288201 and id<>'2288201' order by id asc limit 5