问题题干答案解析相关问题热门问题最新问题

问题详情

关于牙尖交错的正常标志描述不对的是：

A、每个牙都与对颌的两牙相对应接触

B、尖牙关系正常

C、第一磨牙为中性关系

D、前后牙的覆牙合、覆盖关系正常

时间：2021-09-01 19:48 关键词：联大开封大学口腔医学口腔解刨心理学

答案解析

A

相关问题

boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.