P9-2 water supply in Venice

更新时间:2023-06-21 08:41:28 阅读: 评论:0

1. Why does the author include the quotation in a city, in which the inhabitants are in water up to their mouths, they often go thirsty?
A. To indicate that the French traveled to Venice frequently in the fifteenth century.
周记50B. To illustrate the opinion of other Europeans about the water situation in Venice
C. To suggest that the water supply problem of Venice continued well beyond the fifteenth century.
D. To emphasize how rious the water problem was in Venice.
犀牛角鉴别2. The word Henceforth秋天的回忆in the passage is clost in meaning to
A.Instead of this
B.In addition
C.From this time on
D.In effect
3.  The word obliged in the passage is clost in meaning to
A.forced
B.allowed
C.expected
D.Persuaded
4.  According to paragraph 2, why did the government place restrictions on dyers?
A.To protect the citys drinking water
七仙女的名字B.To prevent the lagoon from being polluted
C.To keep canal water clean
D.To discourage the u of blood and indigo for dyeing cloth
5.  According to paragraph 2, how did dyers respond to the controls impod by the government?
A.They switched from using dyes that let off bad odors or smells to new dyes that smelled much better
B.They resisted initially but eventually moved most of the dyeing operations outside the city center
C.They argued that the government did not consider common practice before imposing the controls
心理老师D.They started washing cloth and woolens dyed with blood and indigo in the lagoon
Water Supply in Venice
The city of Venice, built on saltwater marshes and crisscrosd by canals, experienced problems with its water supply for most of its history. One fifteenth-century French travele
r noted that “in a city, in which the inhabitants are in water up to their mouths, they often go thirsty.” How was the community to solve this important problem?
Water 秋天的景色简笔画drawn from the lagoon (the large, shallow body of water between Venice and the Mediterranean Sea) and the canals within the city rved many domestic us such as washing and cooking. Inventories of even the most modest houholds list large numbers of buckets, which were emptied and rind; the ones ud to carry the brackish (somewhat salty) canal water were kept parate from tho intended for 关于健康fresh water. Still, even rving such needs would have been impossible if the canals of Venice had been extremely polluted. The government was obliged to impo controls, and in the early fourteenth century, the Great Council prohibited the washing of all cloth and dyed woolens in the canals, adding that water ud for dyeing could not be flushed into the canals. Henceforth dirty water of that sort was to go into the lagoon. Thanks to resistance on the part of the dyers, infractions were many; the law did not reflect common practice. A century later, however, most of the dye works that ud blood or indigo (a dark blue dye)had shifted to the periphery of the city, as had all activities that let off bad odors or s
mells, such as butchering. Blood, carcass, and spoiled meat were to go into the lagoon. The canals of Venice began to be protected in the name of nascent ecological awareness.
6.  It can be inferred from paragraph 3 that wells on the nearby coastal region
A.were smaller in size than the cisterns located in the city
B.rved as a water source for the growing number of cisterns in the city
C.incread in number as the population density incread
D.Provided enough water for only a relatively small number of people
7.  According to paragraph 4, all of the following were true of Venices system of cisterns and gome EXCEPT
A. It was developed over veral centuries
B. It collected rainwater
C. It was maintained with fees paid by the public
助工D. It reflected the social and economic diversity of the city of Venice
8. The word launchedin the passage is clost in meaning to
A.paid for
B.started
C.propod
D.agreed on
9. According to paragraph 5, all of the following had an effect on cisterns in Venice from the thirteenth to the fifteenth century EXCEPT
A.the construction of cisterns in other cities in Europe
B.the establishment of programs to construct and repair cisterns
C.the outbreak of bubonic plague
D.the urbanization of an area at the edge of the city 
Much more stringent measures were necessary to guarantee a supply of drinking water, however. In the early centuries of ttlement in the lagoon basin, the populations depended on wells on the nearby coastal region. By the ninth century, however, with the increa in population density, cisterns became necessary. Basically, the cisterns were large, covered pits dug into the ground and lined with clay to hold water. The cisterns were located in the city, but unlike the wells, the cisterns were not supplied with water from the lagoon, they collected rainwater instead. Cisterns became widespread in the growing city.

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