检疫官员A.chief engineerB.sanitary officerC.second engineerD.third enginer
检疫官员
A.chief engineer
B.sanitary officer
C.second engineer
D.third enginer
相关考题:
18、人员检疫中的特殊旅客包括A.家元首、党政军首脑或高级官员B.文艺体育代表团、军事、专家技术代表团C.边境居民D.难民、非法越境的犯人等