I was ______ the big dog. [ ]
A. scared of
B. scared
C. scare
D. scare of
答案:A
梗阻性黄疸时,黄疸出现与胆管扩张的关系()。
A.胆管扩张先于黄疸出现
B.黄疸先于胆管扩张
C.胆管扩张与黄疸出现无关
D.同时发生
可引起人-人传播的炭疽临床类型是()
A.皮肤炭疽
B.肺炭疽
C.肠炭疽
D.炭疽脑膜炎
E.食管炭疽