动物卫生监督机构执行监督检查任务,可以对染疫或者疑似染疫的动物、动物产品及相关物品进行()查封、扣押和处理。
A.拍卖
B.隔离
C.销售
D.销毁
参考答案:B
To fill a number of vacancies, an employer must hire 3 programmers from among 6 applicants, and 2 managers from among 4 applicants. What is the total number of ways in which she can make her selection ?()
A.1,490
B.132
C.120
D.60
E.23
某企业发生了一起工伤事故,政府劳动保障机关的监察部门来人调查,找到受事故发生的时间顺序讲述事故发生经过。这种叙述方法是()。
A.倒叙
B.补叙
C.插叙
D.顺叙