All flights had to be canceled ( ) a result of the pilots’ strike.
A: to
B: up
C: off
D: as
A: to
B: up
C: off
D: as
举一反三
- All flights had to be cancelled ______ a result of the pilots’ strike.
- All flights ______, we decided to take a train. A: were canceled B: had been canceled C: having canceled D: having been canceled
- All flights _________because of the heavy fog, we had to decide to take the train. A: were canceled B: having canceled C: having been canceled D: have been canceled
- As a result ______ the air traffic controllers' strike all flights have been diverted to alternative destinations. A: with B: from C: of D: for
- All flights have been canceled because of bad weather.