[学林教育]2024~2025学年度第二学期八年级期中调研试题(卷)英语A(外研社版)答案正在持续更新，目前大联考答案为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

高中教学用卷28.D【解析】细节理解题。根据第2段中的Thankstothedatacollected，theyplan todevelopairconditioningdevicescapableofchangingthe temperatureofagiven space及第3段中的Duringtheexperiments,they noted that traditional air conditioning systems do not take into account thedifferencesintemperatureperceptionineachindividual可知，他们计划研发出个性化的空调。29.What theory do theresearchers have?A.One'smetabolism can beeasily affected.B.Surrounding temperature works on people differently.C.Surrounding temperature can affect one'smetabolism.D.Traditional air conditioning systems can't function accordingly.29.B【解析】细节理解题。根据第4段中的Infact，accordingto scientists，peopledontexperiencesurrounding temperature the same及Moreover，to confirm their theory，the researchers analyzedthe energy expenditure of six individuals who could share the sameoffice space可知，他们的观点是人们对周围温度的感知不尽相同。30.What does the underlined word“mitigating”in the last but one paragraph mean?A.Decreasing.B.Benefiting.C.Handing.D.Controlling.30.A【解析】词义推测题。根据画线词前的makingbetteruseofenergy可知，这种方法能更好地利用能源，减少能源浪费。因此，画线词意为“减少”。31.What can we infer about the new technology from the text?A.Researchers aren'thopeful about it.B.It'll replace all traditional air conditioners.C.Experts speak highly of it.D.It's still in its beginning stage31.D【解析】推理判断题。根据最后一段中的thedevelopmentof thisnewtechnology wouldnot bepossibleimmediately可知，这项新技术还在起步阶段。DA key part of protecting endangered species is figuring out where they’re living,Using environmentalDNA,or eDNA,to trackspecies isntnew.Forafewyears,researchers have beenusing DNAinwater totrack aquatic animals.Twoteamsofscientists-oneinDenmarkled byDrKristineBohmannandoneintheUKled byDrElizabethClare-came up with the same question at about the same time:Could theyidentify the animalsin an area fromDNA that was simply floating in the air?DNA intheair is usuallysosmall that it wouldtakea microscope to seeit.“Ithought thechancesofcollectinganimalDNA from the airwould be slim（微其微的）thoughmuch timehadbeen spent onit，but wemoved on，said Bohmann who was tryingto thinkof a crazy research idea foraDanish foundation that funds far-out science.Oneteamcollected samplesfrom different locationsatDenmark's Copenhagen Zoo,andthe other atHamerton Zoo Park in the UK.Clearly,they both chose the zoos.We realized we have the CopenhagenZoo.Bohmann recalls.In fact,both the zoos in the UKand Denmark were almost like the zoos that werecustom-built for the experiments:The animals in the zoos were non-native,so they really stuckout inDNA analysis.“Ifwe detect aflamingo（火烈鸟），we're sure it’snot coming from anywhere else，but thezoo,"Bohmann says.In the laboratory,by comparing their samples with examples of DNA from different animals,thescientists succeeded in identifying many different animals at the zoos.Neither teamknewthat theotherteamwasworkingonasimilarexperiment.The twowerenearing64【25·高三英语·QG·核心突破（十一）—（十六）