职工在工作时间和工作岗位,突发疾病死亡或者在()小时之内经抢救无效死亡的,视同工伤。
A.8小时
B.16小时
C.24小时
D.48小时
参考答案:D
—What were you doing at this time yesterday?
—I ______ on the grass and playing with Tony.
A.sit
B.sat
C.am sitting
D.was sitting
肝硬化患者出现血性腹水,应首先考虑的并发症是()
A.自发性腹膜炎
B.继发性腹膜炎
C.结核性腹膜炎
D.原发性肝癌
E.出血倾向