语音震颤增强见于（）
A.阻塞性肺不张
B.胸膜肥厚粘连
C.接近胸膜的肺内大空洞
D.胸腔积液
E.以上都不是
参考答案：C
_______ winning Video of the Year, Lady Gaga also took home another seven prizes.
A．Owing to
B．Instead of
C．In addition to
D．According to
既能疏肝理气，又可调经止痛的药物是（）
A.木香
B.枳实
C.厚朴
D.香附
