直径4cm肝癌，局限于左外叶，应行( )
A．肝段切除B．肝叶切除术C．半肝切除D．肝动脉栓塞化疗E．非手术治疗
参考答案：B
_______ I always felt I would pass the exam, I never thought I would get an . [ ]
A. While
B. Once
C. If
D. Until
精料
