题目内容
以下因素与白血病发病无关的是
2022-01-13
A.病毒感染
B.电离辐射
C.化学物质或药物
D.遗传因素
E.脾功能亢进
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31142' and id < 2501895 and id<>'2501895' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31142' and id > 2501895 and id<>'2501895' order by id asc limit 5