下肢外侧中线分布的经脉是()
A.足阳明胃经
B.足太阴脾经
C.足少阳胆经
D.足厥阴肝经
E.足太阳膀胱经
参考答案:C
— "How long do you suppose it is _______ he left for Japan?"
— "No more than half a month."[ ]
A.when
B. before
C. after
D. since
上颌窦后外壁的恶性肿瘤引起的张口困难的原因是()
A.肿瘤侵犯了颞颌关节
B.肿瘤侵犯了翼内肌
C.肿瘤侵犯了翼外肌
D.肿瘤侵犯了咬肌
E.肿瘤侵犯了下颌关节