河南省2023-2024学年度八年级第三次12月月考（三）数学试卷答案,我们目前收集并整理关于河南省2023-2024学年度八年级第三次12月月考（三）数学得系列试题及其答案，更多试题答案请关注我们

河南省2023-2024学年度八年级第三次12月月考（三）数学试卷答案

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74.你需要在朋友们来之前把房间整理好

you."Youneedtostraightenyourroombeforeyourfriendscomeover."Protectmefromwhat?Havingfun?"Herolledhiseyesandwalkedaway.75.这种纸的材料和水接触后易于分解

Isighed,tryingtoholdbackmytears.HowcouldImakeJordanseethatthoserulesexistedThiskindofpaperismadeofamaterialthatbreakseasilywhenexposedtowaterbecauseIlovehim,notbecauseIwastryingtocontrolhim.76.我走不到公园，咱们坐公交吧

Idecidedtogoforawalk,hopingthecoolOctoberairwouldclearmyhead.IopenedtheI'mnotupwalkingtothepark.Let'stakeabus.frontdoorandnearlysteppedonhim:Meatball,thesmallblackcatwehadadoptedtwoweeks77.猫常常整天睡觉，而狗从不安稳

ago.Thecatswilloftensleepthedayaway.Thedogs,contrast,neversettledown.Meatballusedtobeahomelesscatanduntilnowhestillhadn'tadjustedtothelifeofa78.他们坚决要求再给一次竞争的机会

full-timeindoorcat.Afterafewhoursinthehouse,he'dsitbythedoor,beggingforsomeonetoTheyinsistedbeinggivenanotherchancetocompete.lethimbackoutside.Afterafewhoursoutside,he'dsitbythedooragain,readytocomebackin79.张桂梅致力于塑造学生品格

thehouse.Hejustreallylikedbeingabletocomeandgoashepleased."HowIwishedIwereaZhangGuimeihascommittedtobuildingstudents'character.catlikeMeatball."Jordankeptsayingoverandover.80.袁隆平真正在乎的不是金钱和名望

OnesnowynightinJanuary,thetemperaturewasunusuallylow.Meatballstoodatthedoor,YuanLongpingreallycaredaboutwasnotmoneyorcelebrity.beggingtogooutsideagain.Ipattedhishead,tellinghimtostayinforhisowngoodorhe第五部分书写(5分)wouldfreeze.Jordanwhistlednearbyandwentintohisroom.请按照书写格式和要求抄写以下内容

注意：TuYouyouwasbornin1930inNingbo,China.Herfamilystressededucationforher,but1.续写词数应为150左右：shehadtotakeatwo-yearbreakfromstudyingat16becauseshehadcontractedtuberculosis.2.开头已给出Whenshereturnedtoschool,sheknewexactlywhatshewantedtostudy-medicine.Shewantedtofindcuresfordiseasesliketheonethathadafflictedher.Thenextmorning,IfoundMeatballmissing.第六部分写作（满分25分）阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文

$Parentingteenagerswaschallenging.Foralongtime,IcouldfeelthetensionbetweenJordan,,myteenagesonandme,especiallyoverhiscurfew..(儿童晚归时间的规定)Onthedrivehomefromtheanimaldoctor'soffice,pettingMeatball'shead,JordanOneSundayafternoon,theunpleasantdiscussionhappenedagain.apologizedtome."I'mseventeenyearsold,butIstillhaveacurfew.Noneofmyfriendshasacurfew.Youdon'ttrustme."Jordansaid"It'snotabouttrust,"Isaid."It'saboutwantingwhat'sbestforyouandIwanttoprotect高二英语试卷第11页（共12页)高二英语试卷第12页（共1页）

分析根据零点的存在性定理可知f（x）在零点所在区间端点的函数值异号，逐个验证可得答案．

解答解：∵f（0）=-3＜0，f（$\frac{1}{2}$）=$\sqrt{e}$-3＜0，f（1）=e-2＞0，
∴f（x）的零点在区间（$\frac{1}{2}$，1）上．
故选B．

点评本题考查了零点的存在性判断，是基础题．