2019自鉴学年一模完形填空汇编休怎么组词
One 2019【黄浦区】老打嗝是什么原因引起的
Keeping The Taps Running in Thirsty Cities
Water covers 71% of Earth’s surface yet only 2% of it is accessible as a source of fresh water. ___41___ on this limited resources is rising, a trend likely to continue.
It is important to recognize that it is not just city residents who ___42___ water. Agriculture, industry and tourism often require more water than the municipal water supply. Globally, 70% of fresh water is ___43___ for agriculture, but locally in heavily irrigated（灌溉）areas this can increate to 90%. A healthy environment also requires fresh water, and the quality of available water is as important as its ___44___.
Water stress is not always caud by physical shortages in dry areas. ___45___ for water resources between different urs within river catchments or basins can also be a cau.
Every thirsty city operates within its own context, ___46___ to the challenge of providing adequate water supplies. Cape Town, ___47___, has faced three years of drought during which winter rains failed to materialize. At the end of the 2017 rainy ason the city faced the ___48___ of its dams running dry during 2018. The dams were only 37% full—in the same week four years before they were full to the top. In January 2018, it was ___49___ that Cape Town would reach Day Zero, when it would be forced to turn off the taps, in April. This was despite the city reducing its water u by more than half, from 1.2 billion litres a day in 2015 to fewer than 600 million litres, and working ___50___ with industry and agriculture to reduce demand.
通往财富自由之路On February 1, the authorities put in place a strict limit of 50 litres of water per person per day. ___51___, in Britain this is considered enough for a five-minute shower of half a washing machine cycle on full load.
In addition, a ban was placed on using ___52___ water for gardens, water management devices were installed at houhold with a high water u and the water pressure was re
duced to cut demand and leaks. At the same, the city launched a media ___53___ to change habits and introduced higher duties. This is not without its costs; agriculture and tourism, both significant areas of employment, have ___54___. It is a classic example of the problem of water economics-the cost of water is low but the cost of a lack of water is very high.
Cris such as the Cape Town drought are in danger of becoming the new norm. The ___55___ of Day Zero must rve as a wake-up call for cities across the world to develop cost-effective water management strategies to cope with an uncertain future.
41. A. Impact B. Pressure C. Impression D. Obrvation
42. A. recycle B. waste C. consume D. apply
43. A. restored B. abstracted C. parated D. prerved
44. A. change B. source C. origin D. volume
45. A. Competition B. Protection C. Construction D. Regulation
46. A. contributing B. regarding C. responding D. referring
47. A. in addition B. for example C. on the contrary D. as a result
48. A. prospect B. illustration C. symptom D. curity
49. A. reported B. prented C. predicted D. explained
50. A. respectively B. increasingly C. restrictively D. extensively
51. A. By comparison B. In other words C. To our surpri D. What’s more
52. A. feasible B. drinkable C. inevitable D. influential
53. A. campaign B. statement C. prentation D. advertiment
54. A. invaded B. liberated C. suffered D. proceeded
55. A. change B. theory C. record D. threat
Keys: 41-45 BCBDA 46-50 CBBAC 51-55 ABACD
Two 2019【徐汇区】
Directions: For each blank in the following passage there are four words or phras marked A, B, C and D. Fill in each blank with the word or phra that best fits the context.
For centuries, time was measured by the position of the sun with 瘢痕畸形the u of sundials. Noon was recognized when the sun was the highest怎样开干洗店 in the sky, and cities would t their clock by this apparent (41) _______ time, even though some cities would often be on a slightly different time. Daylight Saving Time (DST), sometimes called summer time, was (42) _______ to make better u of daylight. Thus, clocks are t forward one hour in the spring to move an hour of daylight from the morning to the evening and then t back one hour in the fall to return to (43) _______ daylight.
Benjamin Franklin first conceived the idea of daylight saving during his term as an American delegate in Paris in 1784 and wrote about it (44) _______ in his essay, “An Economical Project.” It is said that Franklin awoke early one morning and was surprid to e the sunlight at such an hour. Always the 风起的日子 (45) _______, Franklin believed 开学第一课日记the prac
tice of moving the time could save on the u of candlelight, as candles were expensive at the time.
