某女性患者,23岁。下颌第一双尖牙面釉质发育不全,继发龋坏,导致面形态丧失。在用高嵌体恢复面形态时,下列说法哪个是正确的()
A <img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12256915_0_3.gif">面呈方圆形,颊尖与舌尖基本一致 B
颊尖与舌尖均偏近中 C
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12256915_0_4.gif">面中央有中央窝 D
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12256915_0_5.gif">面中央没有明显的嵴 E
以上都不是