Ladies and gentlemen,please switch _______ your mobile phones!The plane is taking off.
A: over
B: on
C: to
D: off
A: over
B: on
C: to
D: off
D
举一反三
- Our plane is about to take off. Please ___________ your electronic devices.A. switch on B. switch off C. turn on D. turn down A: switch on B: switch off C: turn on D: turn down
- Would you please turn off your cell phones for the _____ of the flight?
- You don’t need to turn off your mobile phones and other electronic devices.( )
- The Spainish will turn off their mobile phones in restaurants or theatres.
- The plane __________ when we got to the airport. A: had taken off B: has taken off C: will take off D: is taking off
内容
- 0
8. By the time they hurried to the airport, the plane ( ). A: took off B: was taking off C: had taken off D: would take off
- 1
By the time I got to the airport, the plane( ) . A: took off B: has taken off C: had taken off D: had been taking off
- 2
Upon departure, please switch off / turn off the air-conditioner.
- 3
Mr. Blake ____ Shanghai in a few days. Do you know when the earliest plane ____ on Sunday? A: is leaving, takes off B: leaves, takes off C: is leaving, is taking off D: leaves, is taking off
- 4
It’s too late when we arrived at the airport as the plane ________. A: was taking off B: took off C: had taken off D: has taken off