中国大学MOOC: 单选题The kids were told _______ cross the street ________ the traffic lights turnedgreen.
举一反三
- _______ cross the road until the traffic lights turn green.
- Walk another block and cross the traffic lights，you will see the museum right ( ) the left. Walk another block and cross the traffic lights，you will see the museum right ( ) the left.
- The old street lights were _____________ by more energy-efficient models.
- Walk another block and cross the traffic lights，you will see the museum right ( ) the left.
- The fact that the Brazilians regard traffic lights as a kind of roadside decoration suggests that A: traffic lights are part of street scenery. B: they simply ignore traffic lights. C: they want to put them at roadsides. D: there are very few traffic lights.