A.
B.
C.
D.
[单选题]A.2B.4C.8D.16
[单选题]A.2B.4C.8D.16
[单选题]A.2B.4C.8D.16
[单选题]A.2B.4C.8D.16
[单选题]A.2B.4C.8D.16
[单选题]A.2B.4C.8D.16
[单选题]A.2B.4C.8D.16
[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.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.条件(1)充分,但条件(2)不充分B.条件(2)充分,但条件(1)不充分C.条件(1)和条件(2)单独都不充分,但条件(1)和条件(2)联合起来充