Fruits like apples _____.
A: should be bought on the airplane
B: may be taken into a country
C: should not be brought onto the airplane
D: must be eaten or disposed of before the passengers got off the plane
A: should be bought on the airplane
B: may be taken into a country
C: should not be brought onto the airplane
D: must be eaten or disposed of before the passengers got off the plane
举一反三
- Which of the following is an example of a “back room” operation for an airline company? ( ). A: collecting tickets and checking passengers in at the gate B: serving food and drinks to passengers C: assisting passengers in getting off of the plane D: demonstrating use of the seat belt and other safety features of the airplane E: loading luggage onto the airplane
- When the airplane takes off ， the passengers are told to _______ their seat belts.
- The young trees ______ before they grow up. A: must be taken good care of B: may take good care of C: should taken good care of
- 中国大学MOOC: What should be noticed when booking an airplane ticket? You may choose one or more.
- The plane __________ when we got to the airport. A: had taken off B: has taken off C: will take off D: is taking off