饮酒后不能作为民用机组成员的时限是多少小时？ Person may NOT act as a crewmember of a civil aircraft if alcoholic beverages have been consumed by that person within the preceding
A.8小时 8 hours
B.12小时 12 hours
C.24小时 24 hours
正确答案是A
饮酒后不能作为民用机组成员的时限是多少小时？ Person may NOT act as a crewmember of a civil aircraft if alcoholic beverages have been consumed by that person within the preceding
A.8小时 8 hours
B.12小时 12 hours
C.24小时 24 hours
正确答案是A