箝闭性疝
参考答案：如疝内容物箝闭在疝孔内，脏器受到压迫，血液循环受阻而发生瘀血、炎症，甚至坏死。
His silence suggested that he_______the truth already.
A．should know
B．know
C．was know
D．had known
心悸与下列哪项同见，对诊断心阴虚证最有意义
A．失眠多梦 D．心悸微热 C．舌红少苔 D．五心烦热
