题目内容
已知
是偶函数,则函数图象与
轴交点的纵坐标的最大值是( )
2021-07-26
A.
B.2
C.
D.4
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16182' and id < 1357876 and id<>'1357876' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='16182' and id > 1357876 and id<>'1357876' order by id asc limit 5