当颌位记录时下颌前伸,在戴牙时,全口义齿前牙表现为()
A 反<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12257587_0.gif"> B
对刃<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12257587_0_1.gif"> C
深覆盖 D
深覆<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12257587_0_2.gif"> E
正常覆盖覆<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12257587_0_3.gif">