题目内容
在卫生桥的制作中,桥体与黏膜间的间隙应为
2021-11-10
A.0.5~1 mm
B.1.5-2.5 mm
C.3-5 mm
D.6~7 mm
E.8-9mra
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='27667' and id < 2278695 and id<>'2278695' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27667' and id > 2278695 and id<>'2278695' order by id asc limit 5