2. 职称英语
  3. Before the 20th century the horse provided day to day transportation in the Unit

Before the 20th century the horse provided day to day transportation in the Unit

游客2023-07-31  62
问题 Before the 20th century the horse provided day to day transportation in the United States. Trains were used only for long-distance transportation.
    Today the car is the most popular【C1】______ of transportation in all of the United States. It has completely【C2】______ the horse as a means of everyday transportation. Americans use their car for【C3】______ 90 percent of all personal【C4】______ .
    Most Americans are able to【C5】______ cars. The average price of a【C6】______ made car was, 500 in 1950, 740 in 1960 and up【C7】______ 750 in 1975. During this period American car manufacturers set about【C8】______ their products and work efficiency.
    Meanwhile, the yearly income of the【C9】______ family increased from 1950 to 1975【C10】______ than the price of cars. For this reason,【C11】______ a new car takes a smaller【C12】______ of a family’s total earnings today.
    In 1951【C13】______ it took 8.1 months of an average family’s【C14】______ to buy a new car. In 1962, a new car【C15】______ 8.3 of a family’s annual earnings. By 1975 it only took 4.75【C16】______ income. In addition, the 1975 cars were technically【C17】______ to models from previous years.
    The【C18】______ of the automobile extends throughout the economy【C19】______ the car is so important to Americans. Americans spend more money【C20】______ their cars running than on any other item. [br] 【C8】
选项 A、raising
B、reducing
C、making
D、improving
答案 D
解析 词义辨析题，raise意为“提高”，make意为“制作”，reduce意为“减少”，improve意为“改进”，结合空格后的内容可知，空格处应填入能与宾语their products and work efficiency相搭配的动词的现在分词，此处意思为“提高他们的产品和工作效率”，故选D
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