题目内容
O型血的红细胞膜上含有
2021-10-28
A.A抗原
B.B抗原
C.O抗原
D.H抗原
E.不含抗原
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26627' and id < 2217726 and id<>'2217726' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26627' and id > 2217726 and id<>'2217726' order by id asc limit 5