著作权的客体法律特征包括（）和可复制性。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='27158' and id < 2250160 and id<>'2250160' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27158' and id > 2250160 and id<>'2250160' order by id asc limit 5