题目内容
“x>3”是“x2>4”的( )
2021-08-22
A.必要不充分条件
B.充分不必要条件
C.充分必要条件
D.既不充分也不必要条件
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='19886' and id < 1726784 and id<>'1726784' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='19886' and id > 1726784 and id<>'1726784' order by id asc limit 5