发生重大非人身事故责任者当月不享受什么？
参考答案：
当月享受安全奖。
We should do what we can to save those_________ species, for example, the tiger, an animal which was considered_______ to humans.
A．dangerous; endangered
B．dangerous; in danger
C．endangered; in danger
D．endangered; dangerous
小儿1岁半～2岁应复种以下哪一种疫苗（）
A.乙肝疫苗
B.白百破疫苗
C.甲肝疫苗
D.麻疹疫苗
E.卡介苗
