题目内容
流感病毒属于
2021-10-12
A.有包膜单股负链RNA病毒
B.无包膜单股正链RNA病毒
C.双链DNA病毒
D.双链RNA病毒
E.缺陷性病毒
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25504' and id < 2147030 and id<>'2147030' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25504' and id > 2147030 and id<>'2147030' order by id asc limit 5