题目内容
1岁以后儿童最常见的青紫型先天性心脏病是（ ）。
2022-01-10
A.室间隔缺损
B.房间隔缺损
C.动脉导管未闭
D.法洛四联症
E.肺动脉狭窄
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30908' and id < 2487207 and id<>'2487207' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30908' and id > 2487207 and id<>'2487207' order by id asc limit 5