【多选题】我国《旅游法》第2条规定,在中华人民共和国境内的和在中华人民共和国境内的组织到境外的( )形式的旅游活动, 以及为旅游活 动提供相关服务的经营活动,适用本法。
【单选题】201530某工程施工过程中,为了纠正出现的进度偏差,承包人采取了夜间加班和增加劳动力投入措施,该措施属于纠偏措施中的 ( )
【简答题】This article __________ (brief) introduces the feature, technology and development of bicycle.
【单选题】Mrs. Smith introduces _________ to us.
【单选题】IOC is an acronym meaning ( ) and it is the line density standard assigned by WMO, the high density of IOC is 576
D.
instruction of company
【单选题】Tom introduces Jack _____ his father.