后牙锁属哪个方向的不调()
A.矢状向不调
B.横向不调
C.垂直向不调
D.矢状向不调伴垂直向不调
E.矢状向不调伴横向不调
参考答案:B
— What bad weather! It's raining all these days.
— Yes, the river has _____ two feet.[ ]
A. risen
B. lifted
C. grown
D. raised
急性牙髓炎最有效的应急处理方法是()。
A.消炎止痛
B.安抚治疗
C.开髓引流
D.调牙合磨改
E.针刺镇痛