填空题

It is difficult to live without a car in (36) America. Cities and towns are built around the automobile. This is a design focus that must be (37) in the future. Future communities must be (38) not around vehicle traffic, but around foot traffic.
A common (39) against cars is that they pollute the environment and thus, are undesirable. While this is true, the automobile must be (40) from urban planning not only due to pollution but also because of its (41) nature. Car—and the type of city that is planned around them use considerable resources and space that will not be (42) in the future. Oil reserves are dwindling and will (43) within the next century. Although it is possible for alternative fuel sources to be developed, (44) .
Furthermore, many resources are consumed in the production of cars. In a world with a constantly increasing population, (45) Not only does the production and operation of cars drain society, but the attitude associated with the automobile endangers the future. It is not advantageous for individuals to drive everywhere because as the population increases, it will lead to incredible congestion within urban areas— (46) .