单选题
drunk driving
- 醉驾
单选题
drive / driving without license
- 无证驾驶
单选题
blocking or defacing license plates
- 遮挡、污损号牌
单选题
run / running a red light
- 闯红灯
单选题
Why is Mike late for work?
His car is broken down.
He is caught up in a traffic jam.
He got up late.
单选题
Why does the transportation system need to be improved?
Because it's old
Because it's complicated.
Because it's costly.
单选题
What is Helen's suggestion?
To ride bikes.
To build more roads.
To take the bus.
单选题
What is Scott's suggestion?
To use public transportation.
To walk.
To make drivers pay extra money.
单选题
_______ have caused much damage to the environment and people's health.
Too many cars
Too many roads
Too many people
单选题
If there were fewer cars on the city roads, _______.
the traffic would be heavier
the roads would be more crowded
the air would be cleaner