辽宁省2025届高三金太阳11月联考(126C)英语答案

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21.When can a student apply for the 2025programme?A.Thcir size and shapeB.Their eating habitsA.14June,2024.B.20April,2025.C.9August,2024.D.12December.2025.C.Their desire for sunshine.D.Their habitat and movements.22.Who can apply for the programme?27.What is this text mainly about?A. A teenager English speakerB.An English beginner aged 20A.The research of a sea animalB. The discovery of a new speciesC.A postgraduate English major.D. A middle aged man writing poorly.C. The characteristics of Mola tecta.D. The difficulty of studying sea animals23.What can welearn about the courses？CA.They last for one monthB. They require no assessment.A strange sound called“biotwang”was first heard bouncing around the Mariana Trench 10 yearsC. They are arranged in the mornings. D. They are centered on diverse subjectsago, and scientists have finay figured out where it comes from.BRecorded by microphones deep in the ocean,the unexplained sound—a low,loud moan（哼声）What is the biggest bony fish in the world? That title belongs to sunfish,which can reach up to overfollowed by a mechanical echo,like a frog burping（打）in space—thundered through a computertwo tons.A recently-discovered species of this fish is Mola tecta,which was discovered by Nyegaard, aspeaker about a decade ago.Confused researchers called it the“biotwang".PhD student in Australia,after a 4-year search“You've got this low-frequency portion,like a moan,” says Lauren Harrell,a data scientist atAs part of her PhD research, she analyzed 150 DNA samples from sunfish off the coast of AustraliaGoogle Research's AI for Social Good, adding her own impression of a hearty sigh.“Then you have theand found that, besides 3 existing species, there is another that didn't fit with any known species.Actually,higher-frequency component that sounds, to me, like an outer planet spacecraft —the ‘bip boo, bip boo'this mysterious creature was not out of thin air.It was first put on the radar（雷达）in Australian watersound."about 10 years ago.The researchers at the time had found genetic evidence of a fourth species, but theConfirming which marine animal makes a strange noise isn’t easy, though: it requires a person on acreature had not yet been foundboat to see and identify the source at exactly the same time the sound is heard."It takes a lot of time, a lotShe and a team of researchers began their searches.They establisheda network of people who couldofeffortandafair amount ofluck,"Allen saysinform them whenever a sunfish was found.Finally,in one lucky instance they were made aware of fourAn international team headed by Allen,marine biologist from Swiss Federal Institute ofsunfish that had been washed up on the beach in New Zealand.They immediately flew to take samples.TechnologyinZurich,andHarrellconducteda collaborative research in2020.WhilesurveyingwhalesoffWhat they confirmed is that these sunfish were indeed members of the species they had been searchingthe Mariana Islands, Allen and other researchers saw a mysterious species called the Bryde’s whale 10for.times.These whales are spread out far across the huge open ocean, so it's hard for scientists to observe or“The new species managed to escape discovery for centuries by hiding’.That is why we named itstudy them. On nine of the occasions that Bryde's whales turned up, the researchers also heard theMola tecta,meaning‘hidden’inLatin,"saidNyegaardbiotwang.“Once,it's a coincidence,"Allen says.“Twice is happenstance.Nine times,it's definitely aThe team then studied Mola tecta and found this new species has a slimmer and smoother body shapeBryde'swhale."than common sunfish, but can still grow to be 2.5 meters longAfter identifying the source, they reviewed years of audio data from underwater hydrophones toSunfish aren't rare, but it's tricky to study them. They tend to live only in areas that most humansfind out where this specific whale sound had previously been heard.“Once scientists know where anddon’t go and they dive hundreds of meters just to feed.While they don’t need air like sea mammals, theywhen these whales travel,"Harrell says,“AI models could connect that data to climate and environmentaloften surface to sunbathe and invite sea birds to pick the parasites off their bodies.Now that researchersfactors and thus support protection efforts.'have confirmed the existence of the fourth sunfish, they can rest easy and excitedly learn even more aboutThe technology isn’t perfect, though.“These algorithms（算法） can only search for a frequencythisfishthey know," says Harrell.“The Bryde’s whale vocalizations change over time and between populations24.What does the underlinedphrase“out of thin airinParagraph2meanBut because the tools are open-source, other scientists can use them to discover more about whaleA.UnknownB.Rare.C.ActiveD.Unpredictablelanguage. We seem to be so disconnected from, or simply have no access to this amazing underwater25.What can weknow about the team's searches?world of sound,"he says.“I think it's about time that we change that.A.They were as smooth as expected.28.Why is it difficult to identify the source of biotwang?B.Their results were out of expectationA.Becauseyears of audio data need to be analyzedC.They were mainly done through interviewsB.Because enough time and aright moment are a mustD.They involved efforts from non-professionalsC.Because researchers lack a knowledge of marine animals26. What makes it difficult to study sunfish?D.Because biotwang alternates with low and high frequency第3页共12页第4页共12页

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