主管部门领导接到输油站事故事件报告后,应向()报告。
A.公司主要党政领导
B.公司分管HSE领导
C.公司分管生产、抢险领导
D.应急办公事主任
参考答案:C
乙型肝炎病毒基因组的特点包括()
A.完全闭合的环状双链DNA
B.基因重叠
C.易发生基因突变
D.能与肝细胞DNA整合
E.能编码具有反式激活功能的蛋白
Oh,I'm not feeling well in the stomach.I ________ so much fried chicken just now.
A.shouldn't eat
B.mustn't have eaten
C.shouldn't have eaten
D.mustn't eaten