轧制钢板时,钢板头部容易出现一边的延伸大于另一边,此缺陷称()
A.波浪
B.瓢曲
C.镰刀弯
D.耳子
参考答案:C
He noticed that Joan was studying him closely, but her expression gave away nothing of what she was thinking.
A.revealed
B.disposed
C.reminded
D.distributed
患者,女。鼻流黄白涕5天。晨起少,下午多,伴鼻塞,头痛,嗅觉减退。检查见鼻粘膜红肿,上列磨牙有叩击痛,中鼻道可见脓涕。
若伴有发热恶寒,咳嗽痰多,口干,舌质红,苔薄白,脉浮数。治疗的首选方为:()
A.银翘散
B.黄芩汤
C.苍耳子散
D.通窍汤
E.龙胆泻肝汤