下图所示电路中，开关V导通时，（）有电流通过。 

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32651' and id < 2596110 and id<>'2596110' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32651' and id > 2596110 and id<>'2596110' order by id asc limit 5