A.
B.
C.
D.
[单选题]A.B.C.D.
[单选题]A.肝囊肿合并感染B.肝包虫病C.肝脓肿D.肝癌合并液化
[单选题]A.105B.111.1C.166.7D.172
[单选题]A.1.5VB.-0.7VC.-15.6mVD.7.5mV