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1、高中英语外刊阅读语法填空October 71 2025年半数工作将由机器完成Machines to do half of all work tasks by 2025Half of all work tasks 1_(handle) by machines by 2025 in a shift likely 2_(worsen) inequality, a World Economic Forum (世界经济论坛) report has forecast.The think tank said a robot revolution would create 97 million jobs wo
2、rldwide but destroy almost as many, 3_(leave) some communities at risk.Routine or manual jobs in administration and data processing were most at threat of automation, WEF said.But it said new jobs would emerge in care, big data and the green economy.The Forums research spanned 300 of the worlds 4_(b
3、ig) companies, who between them employ eight million people around the world.More than 50% of employers 5_(survey) said they expected to speed up the automation of some roles in their companies, while 43% felt they were likely to cut jobs due 6_technology.WEF said the pandemic had sped up the 7_(ado
4、pt) of new technologies as firms looked to cut costs and adopt new ways of working. But it warned workers now faced a double threat from accelerating automation and the fallout (后果,副作用) from the Covid-19 recession.These things 8_(deepen) existing inequalities across labour markets and reversed gains
5、 in employment made since the global financial crisis in 2007-2008, said Saadia Zahidi, managing director at WEF.Its a double disruption scenario 9_presents another hurdle for workers in this difficult time. The window of opportunity for proactive management(前瞻性调整) of this change is closing fast.WEF
6、 said 10_(current) around a third of all work tasks were handled by machines, with humans doing the rest, but by 2025 the balance would shift.Roles that relied on human skills such as advising, decision-making, reasoning, communicating and interacting would rise in demand. There would also be a surg
7、e(暴增) in demand for workers to fill green economy jobs, and new roles in areas like engineering and cloud computing.But it said millions of routine or manual jobs would be displaced by technology, affecting the lowest paid, lowest skilled workers the most.It said millions would need to be re-skilled
8、 to cope with the change, while governments would have to provide stronger safety nets for displaced workers.Keys:1 will be handled 2 to worsen 3 leaving 4 biggest 5 surveyed 6 to 7 adoption 8 have deepened 9 that 10 currently2 科学家研发出透明木材 或可替代玻璃Scientist create TRANSPARENT wood as clear as glass Sci
9、entists have designed transparent wood that could replace 1_(convention) glass in windows.The innovation (革新) was developed using wood from the balsa tree(巴尔沙树), 2_ is native to South and Central America, and claims 3_(be) five times more thermally efficient(热效率) than glass.The team treated balsa wo
10、od in an oxidizing bath(氧化剂) that bleaches(褪去) it of nearly all visibility(可见的颜色) and then penetrated it with a synthetic polymer(聚合物) 4_ (call) polyvinyl alcohol (PVA)(聚乙烯醇) - creating a product that is virtually transparent.Unlike traditional glass, the transparent wood can withstand(承受) much 5_(s
11、trong) impacts and will bend or splinter(裂开) when damaged, instead of shattering(粉碎).The transparent wood was created by teams at the University of Maryland and University of Colorado, which set out to find a greener alternative to conventional glass a production that creates 25,000 tons in emission
12、s each year.Along with contributing to greenhouse gases, glass contributes to a loss of energy.Residential building windows in particular account 6_ 1025% of the heat loss due to their poor thermal management capability, the team wrote in the study.Exploring energy efficient window materials is thus
13、 7_(high) desirable to address(解决) heating costs, energy shortages, and the global impact of climate change 8_(associate) with increased carbon emissions.The team notes that the bonding between PVA and cellulose(纤维素) in the wood, creates a tightly packed structure that allows for more thermal protec
14、tion and makes 9_ more durable(耐用的) and lighter than glass.Switching to transparent wood could prove to be cost efficient as well, researchers shared in a statement.It is made from a sustainable, renewable resource with low carbon emissions. Its also compatible with existing industrial processing eq
15、uipment, making the transition into manufacturing 10_ easy prospect.Keys:1 conventional 2 which 3 to be 4 called 5 stronger6 for 7 highly 8 associated 9 it 10 an3好莱坞史上第一人:汤姆克鲁斯确定明年10月将去太空拍电影Tom Cruise going to space in 2021 to film movie with help of Elon Musks SpaceX Tom Cruise will 1_(official) ta
16、ke on his biggest stunt(特技) yet in October 2021 when he travels to outer space to film a new movie.TheSpace Shuttle Almanac(航天飞机年鉴)tweeted (发推文)Wednesday that previous reports that Cruise would lead the first movie 2_(film) in outer space on the International Space Station (ISS) are coming to fruiti
17、on. The 58-year-old actor will 3_(join) by “The Bourne Identity” director Doug Liman next year as part of Elon Musks Axiom SpaceX Crew Dragon capsule.Together, theyll head to the ISS and begin production on the first major movie ever shot in space. Although the movie doesnt yet have a title or plot,
18、 it will mark Cruises 4_(ambitious) stunt in a decadeslong career of death-defying on-screen moves.So its confirmed that Commander MLA is flying the Axiom and SpaceX Crew Dragon tourist mission with Director Doug Liman & Tom Cruise. One seat still to be filled. They are to launch in October, 2021, t
19、he Space Shuttle Almanacs tweet reads.In past Mission: Impossible(碟中碟) installments, Cruise performed daring stunts such as hanging off the side of a jet plane and scaling(攀登) skyscrapers. However, it was 5_(previous) reported that the project hes blasting off the planet for is not related to the “M
20、ission: Impossible” franchise, which is currently filming its 6_(seven) installment after Cruise personally paid for cast and crew to live on cruise ships during the coronavirus pandemic.NASA administrator Jim Bridenstine previously confirmed the news 7_ the star was angling to go into space to furt
21、her his 8_(impress) acting career. Cruise has been nominated(提名) for three Academy Awards throughout his career and is set to appear in the sequel to his hit flick Top Gun, (壮志凌云)which is scheduled to debut(上映) in 2021.NASA is 9_(excite) to work with Tom Cruise on a film aboard the Space Station, the tweet read at the time. We need popular media to inspire a new generation of engineers and scientists to make NASAs ambitious plans 10_ reality.Keys:1 officially 2 filmed 3 be joined 4 most ambitious 5 previously 6 seventh 7 that 8 impressive9 excited 10