题目内容
小儿第1颗恒牙的萌出时间是
2021-12-28
A.4-10个月
B.2-2.5岁
C.3-4岁
D.6岁左右
E.7-8岁
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30319' and id < 2451008 and id<>'2451008' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30319' and id > 2451008 and id<>'2451008' order by id asc limit 5