【判断题】Passengers will notbe allowed to carry in their hand luggage scissors.
【简答题】hand-baggage_________; carry-on luggage_________;
【单选题】Each passenger is ______ to carry one item of hand luggage.
【单选题】把鸦片战争作为中国近代史开端的最主要依据是()
C.
社会性质的变化,中国开始沦为半殖民地半封建社会
【单选题】Each passenger is ____ to carry one item of hand luggage.