为防止全冠颊舌向脱位而增加的辅助固位沟应放在牙冠的
A．邻颊线角B．颊侧C．邻面D．舌侧E．邻舌线角
参考答案：
解析：(暂缺答案)
票务钥匙
-Would you like something to drink, Tara?
-Yes, I'd some_______. [ ]
A. sandwiches
B. hot dogs
C. water
D. bread
