试题详情

When the airplane takes off, the passengers are told to _______ their seat belts.

When taking off after a large jet takes off, the pilot is expected to _______ ．

wear seat belts hit the partition, the glass wall separating the driver and passengers in the taxi.

ith the plane?_________?in ten minutes,?all the passengers on board were asked to turn off their mob

up to twelve hundred dollars a day．They are selling their special coffee to airplane passengers．Aft