时文语法填空-北极海冰已创下历史新低 -2026届高三英语二轮复习专项

时文语法填空 （一）一场跨越时光的武汉之旅 A green looping train in Wuhan carries passengers across city landmarks, taking them through the history and development of modern China. Priced at only 6 yuan, the route has become (1)________ online hit, with countless videos of sunsets, retro train cars and musical performances (2)________ (flood) social media. Tickets sell out immediately online, and over 260,000 trips (3)_________ (record) so far. To meet rising demand, the train has expanded from 7 cars to 16. Larger than New York City in area, Wuhan (4)__________ (divide) into three parts by the Yangtze River and Hanjiang River. Each district features unique characteristics in education, business and industry. When the train runs across Wuhan Yangtze River Bridge, passengers enjoy a grand river view. (5)_________ (complete) in 1957, the bridge was the first road-and-rail Crossing over the Yangtze, winning great national pride. Passing Yellow Crane Tower, the ancient landmark has inspired countless poets down the centuries. The route also covers Hanyang, once served (6)_______ China’s industrial cradle. The Hanyang Arsenal witnessed the 1911 Revolution, (7)_______ marked the end of feudal rule in China. As the train moves toward Hankou, historic commercial streets come into sight, (8)______ (reflect) the city’s long-lasting business prosperity. Besides historical sites, the train passes Optics Valley, Wuhan’s high-tech zone. Regarded as a “time tunnel”, the route connects the city’s past, present (9)_______ future. Many visitors say the retro train, nostalgic and picturesque, offers a chance (10)_________ (relive) the old days and appreciate Wuhan’s changes. It is far more than just a means of transport; it has become a special landmark of its own. （二）中国全球矿业地位进一步增强 China has finished the 14th Five-Year Plan period, (11)________ (rank) first worldwide in reserves of 14 minerals and output of 17 types. Over 398 large and medium-sized strategic mineral deposits (12)___________ (discover) in the past five years, greatly strengthening national energy security and resource self-sufficiency. Mineral resources serve as (13)________ vital material foundation for economic and social development. By 2025, China owned the world’s largest reserves of rare earths, tungsten and other key minerals, with nine more mineral reserves (14)________ (list) among the global top four. Thanks to systematic exploration, China also leads the world in mineral production and processing. In 2025, its output of 17 minerals (15)________ (top) the global list, with 11 categories taking up over half of the world’s total supply. The country also enjoys obvious (16)__________ (advantage) in metallurgical processing, making it a core leader in the global industrial chain. The past five years also saw remarkable progress in oil and gas exploration. Newly proven petroleum and natural gas reserves rose sharply compared (17)_________ the previous period. Annual oil and gas output kept setting new records, providing steady support for domestic energy demand. For the coming 15th Five-Year Plan period, China (18)_________ (launch) new exploration campaigns focusing on scarce and advantageous minerals. It will expand exploration into deep layers and deep seas, strengthening land-sea cooperation (19)________ basic geological research. Future mining will attach great importance to technology and green development. Authorities expect most large and medium-sized mines (20)__________ (meet) green standards by 2028. （三）人工智能数据用量的激增正在重塑经济格局 China's demand for AI data is growing explosively, reshaping its (21)_________ (economy) structure. Daily AI token usage rocketed from over 1 trillion at the start of 2025 to 100 trillion by year-end, and further (22)________ (climb) to 140 trillion by March this year. Such exponential growth proves data has become a key production factor in the intelligent economy. (23)_________ (release) at the Digital China Summit, official data showed China produced 52.26 zettabytes of data in 2025. AI and system software data took the lead, (24)__________ (overtake) IoT sensing data for the first time. It marks a major shift from passive data collection (25)_________ active AI-driven data creation. Data now powers real-world AI (26)__________ (apply) in healthcare, finance and manufacturing. In 2025, inference data surpassed training data, suggesting the AI industry is stepping into large-scale commercialization. Experts believe soaring token use will influence AI service pricing (27)__________ global data competition. To support AI development, new industrial infrastructure is forming steadily. A Fujian firm (28)__________ (build) a robotic data collection facility, using cameras and sensors to record physical tasks into structured datasets. Its high-efficiency automated pipelines greatly outperform industry averages. (29)_________ (current), global competition focuses not only on computing power and algorithms but also on high-quality data, which serves as a core bottleneck for next-generation AI. Many Chinese AI firms are expanding overseas, (30)________ are exporting technology and data infrastructure to Southeast Asian markets, showing strong global competitiveness. （四）北极海冰已创下历史新低 A new report shows Arctic sea ice has shrunk to its (31)________ (small) area since 1979, becoming one of the most serious climate (32)________ (warn) last year. Titled State of Polar Climate 2025, the report reveals worsening warming, declining sea ice and more extreme weather in polar areas. It is the fourth straight year that China (33)__________ (release) such an assessment, based on rich polar observation and satellite data. In 2025, the Arctic’s annual average sea ice extent hit a record low, (34)_________ its maximum level dropped to the lowest in 47 years. Polar regions are sensitive amplifiers of global climate change. Rising temperatures and melting ice can reshape atmospheric circulation, sea levels (35)_________ ecological balance worldwide. Both the Arctic and Antarctica registered higher-than-average temperatures last year, with rare rainfall (36)_________ (record) at China’s Zhongshan Station in Antarctica. Such unusual weather may threaten ice sheet stability and ecosystems. China has built a complete polar monitoring network in recent years, (37)_________ (cover) multiple research stations and observation transects. These facilities can work steadily in (38)__________ (extreme) low temperatures, and offer key data for global climate research. Fengyun satellites also play a vital role. They tracked the huge iceberg A23a, (39)________ has almost broken up after drifting into warmer waters. Higher temperatures and meltwater together speed up its collapse, showing the far-reaching impact of global warming (40)_______ polar ice. 【答案】 1.an 2.flooding 3.have been recorded 4.is divided 5.Completed 6.as 7.which 8.reflecting 9.and 10.to relive 11. ranking 12.have been discovered 13.a 14.listed 15.topped 16.advantages 17.with 18.will launch 19.and 20.to meet 21.economic 22.climbed 23.Released 24.overtaking 25.to 26.applications 27.and 28.is building 29.Currently 30.which 31. smallest 32.warnings 33.has released 34.while 35.and 36.recorded 37.covering 38.extremely 39.which 40.on 学科网（北京）股份有限公司 $