题目内容
人的牙齿的发育过程中,乳牙共有
2021-11-13
A.12颗
B.16颗
C.20颗
D.22颗
E.24颗
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='27910' and id < 2291936 and id<>'2291936' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27910' and id > 2291936 and id<>'2291936' order by id asc limit 5