牙体缺损修复时如原有根尖周病未彻底治疗修复后会出现()
A.过敏性痛
B.自发性痛
C.咬合痛
D.龈炎
E.修复体松动
参考答案:C
Will you see to ________ that the luggage is brought back?
A.me
B.yourself
C.it
D.them
为了适应生化分析仪和测定方法学的进步,近年来研究了许多新型的试剂盒,但不包括下列哪种()
A.快速反应试剂盒
B.干粉剂试剂盒
C.浓缩试剂盒
D.卡式试剂盒
E.一步法试剂盒