（多选题）个案工作在策划方案时应掌握的具体技巧有（）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25722' and id < 2160247 and id<>'2160247' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25722' and id > 2160247 and id<>'2160247' order by id asc limit 5