开胸后造成了哪些呼吸生理变化（）
A.V/Q比率异常
B.纵隔移位
C.纵隔摆动
D.反常呼吸
E.开胸侧肺萎陷
参考答案：A, B, C, D, E
— Don't you think it necessary that he _____ to Miami but to New York?
— I agree, but the problem is ______ he has refused to. [ ]
A. will not be sent; that
B. not be sent; that
C. should not be sent; what
D. should not send; what
女，34岁，经常反复发作剧烈的右上腹痛，加重1天。声像图如图所示，最可能的诊断为()
A．肝内胆管结石
B．肝内胆管癌
C．肝内胆管蛔虫
D．肝内胆管积气
E．引流管回声
