体质较强的癥瘕患者，其治法是（）
A．破瘀散结
B．理气行滞
C．先攻后补
D．攻补兼施
E．先补后攻
参考答案：C
喉关痈发生于（ ）
A．悬雍垂上
B．喉底
C．一侧喉核前上方
D．上腭
His aunt ________ Beijing and she will stay there for three years. [ ]
A. has gone for
B. has been to
C. has left
D. has left for
