题目内容
不等式2x 2-x-1>0的解集是
2021-07-26
A.
B.(1, +
)
C.(-
,1)∪(2,+
)
D.
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16192' and id < 1360928 and id<>'1360928' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16192' and id > 1360928 and id<>'1360928' order by id asc limit 5