题目内容
目前我国预防流行性脑脊髓膜炎主要使 用的疫苗是
2021-12-02
A.接种A群荚膜多糖菌苗
B.接种B群荚膜多糖菌苗
C.接种A-B两价疫苗
D.接种A-C两价疫苗
E.接种A-C-Y-W135四价联合疫苗
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='28777' and id < 2346666 and id<>'2346666' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28777' and id > 2346666 and id<>'2346666' order by id asc limit 5