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1、2022年考博英语-武汉理工大学考试题库及全真模拟冲刺卷（含答案带详解）1. 单选题The mystery of the expansion of sea ice around Antarctica, at the same time as global warming is melting swaths of Arctic sea ice, has been solved using data from U.S. military satellites.Two decades of measurements show that changing wind patterns around An
2、tarctica have caused a small increase in sea ice, the result of cold winds off the continent blowing ice away from the coastline. “Until now these changes in ice drift were only speculated upon using computer models,” said Paul Holland at the British Antarctic Survey. “Our study of direct satellite
3、observations shows the complexity of climate change.” The Arctic is losing sea ice five times faster than the Antarctic is gaining it, so on average, the Earth is losing sea ice very quickly. There is no inconsistency between our results and global warming.”The extent of sea ice is of global importa
4、nce because the bright ice reflects sunlight far more than the ocean, meaning temperature rises still further. This summer saw a record low in Arctic sea ice since satellite measurements began 30 years ago. Holland said the changing pattern of sea ice at both poles would also affect global ocean cir
5、culation, with unknown effects. He noted that while Antarctic sea ice was growing, the Antarctic ice capthe glacier and snow pack on the continent was losing mass, with the fresh water flowing into the ocean.The research on Antarctic sea ice, published in Nature Geoscience, revealed large regional v
6、ariations. In places where warm winds blowing from the tropics towards Antarctica had become stronger, sea ice was being lost rapidly. “In some areas, such as the Bellingshausen Sea, the sea ice is being lost as fast as in the Arctic,” said Holland.But in other areas, sea ice was being added as sea
7、water left behind ice being blown away from the coast froze. The net effect is that there has been an extra 17,000 sq km of sea ice each year since 1978about a tenth of a percent of the maximum sea ice cover.Antarctica is a continent surrounded by an ocean, whereas the Arctic is an ocean surrounded
8、by a continent. For that reason, said Holland, sea ice was not able to expand by the same mechanism in the Arctic as at the southern pole, because if winds pushed the ice away from the pole it quickly hit land.Holland did the research with Ron Kwok at Nasas jet propulsion laboratory in California, w
9、here maps of sea ice movements were created from more than 5m individual daily measurements collected over 19 years. The maps showed, for the first time, the long-term changes in sea ice drift around Antarctica. Kwok said: “The Antarctic sea ice cover interacts with the global climate system very di
10、fferently than that of the Arctic, and these results highlight the sensitivity of the Antarctic ice coverage to changes in the strength of the wind around the continent.”1. The contradiction of changes in sea ice coverage at both poles has been made clear by_.2. According to what Holland said, we ca
11、n draw the conclusion that _.3. Which of the following statement is true according to the passage?4. According to the passage, what is to be blamed for the melting sea ice?5. Which of the following statement is NOT true?问题1选项A.data collected from satellitesB.twenty-years measurementsC.computer model
12、sD.the British Antarctic Survey问题2选项A.we can rely on satellite to estimate changes in ice driftB.his research results conflict with global warmingC.the location of Bellingshausen Sea is around the AntarcticD.the Antarctic ice coverage is sensitive to changes in wind strength问题3选项A.The Arctic is losi
13、ng sea ice as quickly as the Antarctic.B.The Antarctic is losing sea ice much faster than the Arctic.C.While some regions of the Antarctic are gaining sea ice, other regions of it are losing sea ice.D.Sea ice is being lost in the Arctic, not the Antarctic.问题4选项A.The wind from the north.B.The global
14、warming.C.Ecological unbalance.D.Unknown factors.问题5选项A.Effective measures to curb global warming are not discussed in the passage.B.The military satellites play a very important role in investigating the rise of sea level.C.The Arctic sea level is at a record low.D.The author finds a solution to th
15、e losing sea ice.【答案】第1题:A第2题:D第3题:C第4题:B第5题:D【解析】1.【试题答案】A【试题解析】细节事实题。由题干可以定位到文中第一段第一句The mystery of the expansion of sea ice around Antarctica, at the same time as global warming is melting swaths of Arctic sea ice, has been solved using data from U.S. military satellites.（在全球变暖导致北极海冰融化的同时，南极洲周围海冰
16、的扩张之谜已经通过美国军事卫星的数据得到了解决。）A选项“从卫星收集的数据”，文章第一段提到，南极洲周围海冰扩张，美国卫星的数据解决了这个问题，因此A选项正确。B选项“20年的测量”，文章所说，20年来的测量表明，南极洲周围不断变化的风模式导致了海冰的小幅增加，B选项可排除。C选项“计算机模型”，文章所说，冰川漂移的变化只是通过计算机模型推测出来的，而不是海冰覆盖范围，可排除C选项。D选项“英国南极考察队”，文章没有提到这个内容，可排除D选项。因此A选项正确。2.【试题答案】D【试题解析】推理判断题。D选项“南极冰的覆盖范围对风力强度的变化很敏感”，文章最后一段提到Antarctic ice coverage to ch
