题目内容
自然杀伤性淋巴细胞的表面标志为（ ）
2021-09-29
A.CD3
B.CD34
C.CD56
D.CD25
E.CD16
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SQL Error: select id,body,options from ***_enewstiku where sourceid='24426' and id < 2115138 and id<>'2115138' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24426' and id > 2115138 and id<>'2115138' order by id asc limit 5