中国大学MOOC: All flight ____ because of the snowstorm, many passengers could do nothing but stay at the airport.
举一反三
- All flight ____ because of the snowstorm, many passengers could do nothing but stay at the airport. A: had been cancelled B: were cancelled C: having been cancelled D: have been cancelled
- All flights have been cancelled because of the snowstorm, so many passengers could do nothing except take the train.
- Cancellation of the flight ________ many passengers to spend the night at the airport.
- An flights__________________________________________________(由于暴雪而被取消), many passengers could do nothing but take the train.
- The bus broke down and the passengers could do nothing but ____.