题目内容
复数
的虚部是( )
2021-09-29
A.—1
B.
C.1
D.
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='24600' and id < 2111653 and id<>'2111653' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='24600' and id > 2111653 and id<>'2111653' order by id asc limit 5