前牙固定义齿修复最好的固位体形式是下述哪一种
A.开面冠
B.瓷熔附金属全冠
C.3/4冠
D.桩冠
E.嵌体
参考答案:B
解析:前牙固定义齿修复最好的固位体形式是瓷熔附金属全冠。
. “Do you want to go to the movie, Jane?” “______. I feel like doing something different.”
A.Don’t mention it
B.I don’t want it
C.I don’t think so
D.Not really
如何培养气质?