下列哪种材料对牙髓刺激小并可促进牙本质形成
A.聚羧酸水门汀
B.银汞合金
C.Ca(O2糊剂
D.磷酸锌水门汀
E.玻璃离子水门汀
参考答案:C
It is not a serious illness. I guess she will_____ soon.
A.release
B.recover
C.ruin
D.rescue
基底层