单项选择题
| The United States is full of
automobiles. There are still many families without cars, but some families have
two or even more. They are a necessary part of life. Cars are used for business. They are driven to offices and factories by workers who have no other way to get to their jobs. If the businessmen want to buy some products, they must take the car to carry products. Farmers have to drive into the city in order to get supplies. Sometimes small children must be driven to school. Because they are too young to walk such long way, their mothers take turns to drive them to school. One mother drives on Mondays, taking her own children and the neighbor’s children as well. Another mother drives on Tuesdays’, another on Wednesdays, and so on. This is called forming a car pool. Men also form car pools with three or four men taking turns driving to the place where they all work. More car pools should be formed in order to put fewer automobiles on the road and to use less gasoline. Parking is a great problem, and so is the traffic in and around cities. Too many cars are being driven. Something will have to be clone about the use of cars. |