不适合在化学实验室穿着的鞋有：（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30401' and id < 2457699 and id<>'2457699' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30401' and id > 2457699 and id<>'2457699' order by id asc limit 5