The modern urban planning and redevelopment movement【C1】______in response to

游客2023-11-17  23

问题     The modern urban planning and redevelopment movement【C1】______in response to the【C2】______and dirtiness of the slum areas which were【C3】______by the Industrial Revolution in the 19th century. Reformation of these areas【C4】______the objective of early city planners, who imposed regulatory laws establishing【C5】______for【C6】______, sanitation, water supply, sewage and public health conditions. Urban planners also introduced parks and playgrounds into crowded city neighborhoods ,【C7】______places for recreation, as well as【C8】______relief.
    The chief new urban-planning concept of the early 20th century was zoning — the regulation of building activity to set【C9】______of height and【C10】______and to protect established neighborhoods.
    Urban territory【C11】______as a result of improved public transportation. Workers could live far from their jobs, traveling back and forth by bus, subway, or car.
    By the middle of the 20th century, urban planning【C12】______its focus. Planners realized that factors of city living must be considered as a whole, so they aimed less【C13】______attacking【C14】______problems than at the improvement of entire urban surroundings.
    Another【C15】______of urban building has been the building of experimental new towns and cities. In Great Britain, India, Israel, and South America【C16】______new cities【C17】______built entirely from plans. Urban planning was an important【C18】______in Europe after World War II,【C19】______urban planners directed the reconstruction of【C20】______areas. [br] 【C4】

选项 A、was
B、were
C、is
D、are

答案 A

解析 语法题。此句为主从复合句,空格部分为系表结构,其主语为reformation of these areas,中心词为reformation,系动词应为单数。其次,从句动词时态为过去时,且主从句谈及的是同一问题——早期规划者的目标。再者,前一句已交待时间——19世纪工业革命,随后没有出现新的时间,因此,只有选项was符合要求。选项is时态不符,are时态和单复数均不符,were单复数不符。
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