完形填空
请认真阅读下面短文，然后从短文后各题所给的A、B、C、D四个选项中，选出一个最佳选项。（共15小题，计15分）
The United States is full of automobiles（机动车）.There are still many families without cars. But some families have two or     more. However, cars are used for    than pleasure. They are a    part of life.
Cars are         for business. They are driven to offices and factories by workers who have no    way to get to their jobs. When salesmen are sent to different parts of the city, they have to drive         carry their products. Farmers have to drive into the city in order to get home.
Sometimes small children must be driven to      . Some cities school buses are used only when children live more than a mile from the school. When the children are    young to walk that far, their mothers take    to drive them to school. One    drives on Mondays, taking her 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    they work.
More car pools should be formed in order to put      motorcars on the road and to use less     . Parking is a great problem, and so is the traffic in and around cities because     many cars are being driven. Something will have to be done       the use of cars.

A．even B．much C．little D．such

A．better B．less C．more D．farther

A．great B．necessary C．proper D．possible

A．bought B．used C．produced D．sold

A．other B．long C．short D．easy

A．so to B．in order that C．so that D．in order to

A．cities B．school C．park D．gardens

A．quite B．very C．too D．so

A．money B．time C．pride D．turns

A．mother B．child C．way D．car

A．where B．that C．while D．when

A．more B．fewer C．many D．less

A．time B．space C．energy D．oil

A．so B．even C．very D．Such

A．on B．for C．from D．about