引起包茎的常见原因不包括（）
A.先天性包皮口狭窄
B.包皮炎症
C.包皮过长并狭窄
D.包皮外伤后粘连
E.阴茎癌
参考答案：E
---Hi Mary, haven’t seen you for a long time. __________
--- Fine. What about you?
A．How are you doing?
B．What are you doing?
C．How do you do.
D．What do you do?
体长
