[今日更新]“天一大联考·齐鲁名校联盟”2023-2024学年(下)高三年级开学质量检测.物理试卷答案

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Whileanimalssuchasbears,elephantsandbeeshavepreviouslybeenobservedapplyingmedicinestothemselves,thisstudymarksthefirsttimethatanimalshavebeenseentreatingthewoundsofothers.IwTheactofapplyinganinsecttoreanotherwoundsiseeampleofprosocialbehavior,whichacrmeansthatratherthanactingpurelyforone'sownsurvival,thechimpanzeesareactingintheinterestsofstuartothers.Thisechoestheactsofsympathydisplayedbyhumanbeings.Ma"Thisis,forme,especiallybreathtakingbecausesomanypeopledouhtprosocialabilitiesinother32animals.Suddenlywehaveaspecieswherewereallyseeindividualscaringforothers,"Pikasaid.Theteamnowaimstoidentifytheinsectsbeingusedbythechimpanzeesandinvestigatewhoisapplying33insectstowhomtoestablishwhetherthebehaviourisbasedonasocialclass"Studyingchimpanzeesintheirnaturalenvironmentsiscrucialtoshedlightonourowncognitiveevolution,saidPika."Weneedtostill34putmuchmoreeffortintostudyingandprotectingthemandalsoprotectingtheirnaturalhabitats."28.Whydidthechimpanzeegrabaninsectoutoftheair?35A.Shewantedtofeedittoherson.B.Shewantedtokeepitashertreat.C.SheuseditasakindofmedicineD.ShewouldliketosurpriseMascaro.29.WhydidtheOzougateamstartmonitoringthechimpanzeesinthepark?第A.Totakegoodcareofthem.B.TocollectfurtherevidenceC.Tostopthemfrombeinghurt.D.Topreventthemfromfighting.项30.Whatdoesthebehaviourofchimpanzees'treatingotherssuggest?A.Theyoftensufferinjuries.B.Theyarecapableoftooluse.MC.Theymighthavesympathy.D.Theyareaffectedbyhumans.31.Whatisthemainideaofthepassage?yoA.Chimpanzeesuseinsectstotreatwounds.B.Chimpanzeesbehavelikehumanbeings.C.Chimpanzeemothercanidentifyinsects.D.Chimpanzeemothertakescareofherson.AEDWhenIsawthatarobothadbrokenthefingerofa7-year-oldboyitwasplayingwithattheMoscowbeOpenchesstournament,myfirstreactionwas,"They'recomingforus."Allthemachinesthathavebeenfollowingcommands,takingorders,andtellinghumans,"Yourorderisontheway!"or"Recalculatingofroute!"havegrowntiredofservingourdecisionsandfulfillingourwishes.Andso,achess-playingrobotbreaksthefingerofalittleboywhowastryingtobeatitinachessmatch.Luckily,onlookersremovedtheboy'shandfromtherobot'sclaw()immediately.esSergeySmagin,vice-presidentoftheMoscowChessFederation,toldtheBazaTelegramchannelthattherobothadattackedafterthelittleboytriedtomakehismovetooquickly."Therearecertainsafetyrules,"hesaid,"andthechild,apparently,disobeyedthem."Thatistosay:thecomputerprogrammade公Atherobotdoit.BRyanCalo,aprofessorofcomputerscienceandengineeringattheUniversityofWashington,readvariousaccountsandtoldus,"Ithinktherobotwasgoingforachesspieceandgotthelittleboy'shandinstead."Hesaysthechess-playingrobotshouldhavebeenprogrammedtorecognizethedifferencebetweenalittleboy'sthumbandachesspiece.Buthedoubtstheambushwasamachine'sdissatisfactionwithhuman.高三英语第5页(共8页)

[今日更新]“天一大联考·齐鲁名校联盟”2023-2024学年(下)高三年级开学质量检测.物理试卷答案

6.如图所示,A、B两小球用等长的细线悬挂在倾角为30^的直杆上。现同时剪断细线,A球比B球晚落地0.2s。B球与地面的高度差h=5m,,不计空气阻力,g取10m/s^2,则下列说法正确的是330^A.A球与地面的高度差为6mB.A、B两小球释放前相距4.4mC.若先剪断悬挂B球的细线,A、B两球有可能同时落地D.A球比B球在空中运动的时间长,所以A球的速度变化率比B球的大AO

[今日更新]“天一大联考·齐鲁名校联盟”2023-2024学年(下)高三年级开学质量检测.物理试卷答案

5.原、副线圈匝数比为1:2的理想变压器与相关用电器构成如图所示的电路,其中定值变压器与R5电阻R=30,R:=80,小灯泡L的阻值恒为=6Ω,滑动变阻器的阻值R,的范R1=3,R2=8,LRL=6,图为0~20,电流表和电压表均为理想交流电表、图中输人电压为u=020Ω10、2sin100xtV的交流电源,小灯泡L发光但并没有达到额定功率,现向下调节滑102100tV⊥动变阻器的滑片P,,下列说法正确的是R0.LA.通过小灯泡L的电流是交变电流,周期为0.04sB.电压表示数增大,小灯泡L变亮R1C.电流表示数增大,但电压表和电流表示数的变化量之比为定值D.当调节R=6Ω时滑动变阻器消耗的功率最大RP=6圆弧轨道AB和BD在B点平滑连接面成,整个

1.关于电源、电流与电动势,以下说法正确的是()A.同一太阳能电池接人不同的电路中,外电路变化时,电动势E一定变化B.常用的1号、2号、3号、5号、7号干电池的电动势随号数的增大而增大C.某电池板不接负载时的电压是0.8V,短路电流是0.04A,则内阻为20ΩD.某太阳能充电器标有2600mA·h,此物理量越大,则充电电流越大