陕西省西安市陕西师范大学附属中学2023-2024学年下学期七年级开学收心作业-物理试卷答案

陕西省西安市陕西师范大学附属中学2023-2024学年下学期七年级开学收心作业-物理试卷答案试卷答案,我们目前收集并整理关于陕西省西安市陕西师范大学附属中学2023-2024学年下学期七年级开学收心作业-物理试卷答案得系列试题及其答案，更多试题答案请关注微信公众号：考不凡

陕西省西安市陕西师范大学附属中学2023-2024学年下学期七年级开学收心作业-物理试卷答案试卷答案

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5.WhichofthefollowingthingswilltheInternetbeusedfor?9.A.joyB.sympathyC.doubtD.regretA.MakingeffortstocrossChina.10.A.refusedB.hesitatedC.likedD.started选择题B.Connectingdifferentmedicalcareinstitutions.11.A.wealthB.garbageC.investmentsD.necessities题栏C.Releasingtheinformationandnotices.12.A.packedupB.broughtupC.threwawayD.gaveawayD.Providinghealthcareservices.13.A.valueB.requestC.confusionD.consequence6.Whycanpatientsusethecodesinsteadofothermedicaldocuments?14.A.ownB.findC.forgetD.loseA.Becausetheusagerateofelectronicproductscanbeimproved.15.A.collectingB.recoveringC.recyclingD.competing8B.Becausethenumberofpatientsissharplyincreasing.16.A.sortingB.pickingC.spottingD.recordingC.Becauseothermedicaldocumentsarenolongerneeded.17.A.uniformB.brokenC.limitlessD.separate19D.Becausethecodescontainhistoricaldataaboutmedicaltreatments.18.A.fruitB.riceC.leavesD.vegetables207.WhichisTRUEaboutelectronichealthcodesaccordingtoparagraph4?19.A.compareB.dealC.communicateD.fit2A.Healthcodescanpromotepopulationmobility.20.A.platformB.gardenC.pictureD.schedule22B.Peopleshouldnotberequiredtoscanhealthcodesanywhere.21.A.buildingB.tentC.signD.showC.HospitalsareplacesthoughttobeatlowriskofCOVID-19.22.A.piledB.polishedC.decoratedD.cleaned23D.Theeffectofhealthcodesisnotasgoodasexpected.23.A.unwillinglyB.hardlyC.seriouslyD.casually8.Whatdoestheauthorthinkofonlinemedicalservices?24.A.submittedB.sowedC.removedD.reservedA.Theauthoropposesitandthinksitshouldbereformed.25.A.smellyB.annoyingC.imaginaryD.attractive26B.Theauthorsupportsitandthinksitshouldbeperfected.26.A.uselessB.carelessC.pricelessD.defenselessC.Theauthorsupportsitandthinksitdoesn'tneedtobeperfected.27.A.pleasantB.vividC.violentD.disgusting27D.Notclear.28.A.troubleB.treasureC.terrorD.trade二、完形填空（共20小题；每小题2分，满分40分）三、语法填空（共10小题；每小题2分，满分20分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入阅读下面短文，在空白处填人1个适当的单词或括号内单词的正确形式

空白处的最佳选项

Zhangbi,a"livingfossil"village,29(locate)inJiexiucountyinShanxiIlookedoutofthedoorofmy100year-oldhouseandsawmynewlybuiltProvince.IthasbeenratedbytheChinaNationalTourismAdministrationasonegarden.Irealizednothingisrubbish.Iwasfullof9andappreciation.ofthemostfamoushistoricalandcultural30(village)inChinaanda4AscenicI10tolookatthethingsthatweusuallythinkofas11-plasticarea.bags,pollutedwater,rubberbands,andnewspapers,clothesandfurnitureweStandingatthecenterofthevillageisawell-preservedancientfortress()12.Ialsobegantothink,actandliveaccordingtoabeliefthatallthingshave31(cover)some12hectares.Accordingtolocalresidents,thefortresswasthe13ofbeingreusedaslongaswetryto14it.AndIexploredtheworthbuiltin32lateSuiDynasty,whentherewerewars33conflictslastingforof15.Imeanrecyclingisn'tjustabout16rubbishlikeputtingglassandnearlyadecade.paperin17bins.Italsorequirescreativity,commitmentandevenlove.34(protect)bya10-meter-highand1,300-meter-longcitywall,theMyneighborswouldputtheautumn18bytheroadsidetobepickedupfortressisstillwell-preservedtodayafterweathering()attacks,rain,snowbythegarbagetruck.Thisdidn't19withmynewfoundconceptofrecyclingandwindforalmost1,400years.Alsoaddingtoitsstrategicadvantageis35ittrash,soImadeanew20withmovingboxesandputupa21saying,issurroundedbyhighmountaincliffstothesouthanddeepvalleysintheother“Dump(倾倒)leaveshere.”Iwatchedcarefullythroughtheautumnasmythreedirections.neighbors22theleavesinthenewgardenandIalsowateredtheleaves23Inadditiontothecitywall,another36(significance)defensefacilityisawithrainwaterandcollecteddogs'wasteasfertilizer.ThenI24flowerseeds.tunnelsystemwithatotallengthofabout10kilometersunderthefortressanditsFinally,Ihadanew25garden,fullofcolorfulflowers.vicinity().Accordingtoresearchers,constructionofthetunnelsystemNothinghastobereally26.Ifyoutryhardenough,everythingcanbe37(begin)in619duringtheTangDynasty.Itcouldprovideshelterfor38recycled.Ievenusedmybathwatertowatermygarden,thoughitmightbea(many)than10,000soldiers.little27formyfriends.ButIthinkifweallcanturnwaste,sometimesalittle30.3132.33.dirty,into28,theworldwillbeamuchbetterplace.3435.36.3738英语·周测卷（十八）第3页（共4页）英语·周测卷（十八）第4页（共4页）

陕西省西安市陕西师范大学附属中学2023-2024学年下学期七年级开学收心作业-物理试卷答案第一部分

11.如图所示,质量为M、长度为L的木板静止在光滑的水平面上,质量为m的小物块(可视为质点)放在木板的最左端.现用一水平恒力F作用在小物块上,使物块从静止开始做匀加速直线运动,物块和木板之间的滑动摩擦力为,物块滑到木板的最右端时,木板运动的距离为s.在这个过程中,以下结论正确的是A.恒力F所做的功为FLB.物块的动能增加(F-f)sC.物块到达木板最右端时,系统产生的热量为fLD.拉力做的功等于物块和木板机械能的增加量

陕西省西安市陕西师范大学附属中学2023-2024学年下学期七年级开学收心作业-物理试卷答案第二部分（待更新）

13.(10分)利用一座小型水电站为某村庄供电,该水电站到用户之间需要进行远距离输电,输电示意图如图所示。已知用户使用的所有用电器的额定电压均为U4=220V,消耗的总功率P=1100kW,发电机的输出电压U1=520V,升压变压器原、副线圈的匝数比n1n2=122,两地间输电线的总电阻R=4.4Ω,升压、降压变压器均可视为理想变压器。求降压变压器原、副线圈的匝数之比n3n4。