题目内容
分类资料的构成比之和为
2022-01-04
A.100%
B.<100%
C.>100%
D.不确定值
E.100
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SQL Error: select id,body,options from ***_enewstiku where sourceid='30566' and id < 2467011 and id<>'2467011' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30566' and id > 2467011 and id<>'2467011' order by id asc limit 5