答案:C
可摘局部义齿人工后牙颊舌径宽度小于天然牙的目的是()
A.提高咀嚼效率
B.获得平衡鸦
C.防止咬颊
D.减小支持组织负荷
E.增强固位
– Excuse me, can I park my car here?
- Yes, you can park on ______ side of the street.
A.another
B.both
C.either
D.neither