on roads造句怎么写

2、Buildings are on fire and massive debris has piled on roads.

4、Rather than running on roads, a safer and more fun alternative is to take your kids to parks or trails to run.

6、To find out how the neurobehavioral functions of traffic policemen are affected by traffic pollution, we selected five representative traffic crossroads in a certain city to monitor their surroundings and made a neurobehavioral test on the traffic policemen working on roads.

3、Only when everybody thinks traffic safety is everybody's business can we be safe driving on roads and walking on sidewalks.

1、Work on roads and bridges has virtually halted.

5、But its rise to economic pre-eminence was set in motion by nationalists like Alexander Hamilton, who delivered America's first industrial policy, including plans for tariffs and spending on roads.