疡，有时也称作______，是______的总称。
参考答案：外疡 一切外科疾病
-- Oh, no, we've missed the 8 o'clock train!
--________ . There's another one in half an hour.
A．You're right
B．That's all right
C．You're welcome
D．Don' t worry
闭经，伴头晕耳鸣，腰膝酸软，多属于( )
A．气滞血瘀证B．肝肾不足证C．痰湿阻滞证D．气血虚弱证E．阴虚血燥证
