题目内容
同时表达mhc-I类和n类分子的细胞是( )
2021-10-08
A.红细胞
B.嗜碱性粒细胞
C.B细胞
D.中性粒细胞
E.肥大细胞
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25028' and id < 2130974 and id<>'2130974' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25028' and id > 2130974 and id<>'2130974' order by id asc limit 5