经典UPPP手术切除范围包括（）
A.双侧腭扁桃体
B.腺样体
C.部分软腭
D.腭舌弓、腭咽弓
E.腭垂
参考答案：A, C, D, E
I don't believe that this ________ boy can paint such a nice picture. [ ]
A. five years old
B. five-years-old
C. five-year-old
