足跟部缺损的肌瓣转移手术方法是什么?
参考答案：
(1)小趾展肌肌瓣转移术。
(2)趾短屈肌肌瓣转移术。
(3)展肌肌瓣转移术。
When asked why he prefers bikes to buses, the professor said, “Riding a bicycle takes __________ half an hour, but it’s more convenient and environmentally friendly. ”
A．absolutely
B．accurately
C．approximately
D．exactly
包皮手术的要点是什么？
