Is she young? [ ]
A. Yes, she isn't.
B. No, she is.
C. Yes, she is.
答案:C
* * 下裂分期手术时,Ⅰ期手术的主要目的是()
A.矫正 * * 外口的异常
B.矫正阴茎下弯
C.延长阴茎
D.松解瘢痕组织
E.延长 * *