翼腭间隙向下和口腔相通的位置是
A．圆孔B．翼下颌裂C．眶下裂D．蝶腭孔E．翼腭管
参考答案：E
She was so________that she wouldn’t give in until she received a full apology.[ ]
A．simple
B．lucky
C．stubborn
D．proper
推广磨损
