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安徽省2024年九年级考试（无标题）数学.考卷答案试卷答案
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PedrowentontoexplainthatthoughAmericansandGermansdealwithworkdiscussionssimilar-EyeContactintheMiddleEastlybyusingadirectway,thingssometimesdivergewhenitcomestocriticism.Forhimself,thebig-3Buttheydohavesimilaritiesintheirrulesforthepropereyeculture.Eyecontactismuchgestchallengewasthelackofpersonalconnection."WhenIfirstmettheboss,hejusttoldmeaboutlesscommonandconsideredlessproperinmanyoftheseculturesthanitisconsideredintheUnitedtheprojectandwishedmegoodluck.Thatwasit."States.4Theserulesareconnectedtoreligiouslaws.Onlyashortmomentofeyecontactwould"IdidmyPhDinSpain.Onthefirstday,wehadahugepartytogethertocelebratemyarri-bepermittedbetweenamanandawoman,ifatall.val,"Jilltoldhim.Pedrosmiled,"Peopledoitdifferentlyeverywhere,don'tthey?""Yes,theyAsyoucansee,itisimportanttoknowwhateyecontactcommunicatesbeforeyouvisitanewdo,”answeredJill.culture.5Learnhowtouseeyecontactandotherbodylanguageswiselysothatyouareregarded1.WhydidJillfeelangryaccordingtothetext?aspolite,andsothatyoucanbetterconnectwithpeopleinaculturethatisforeigntoyou!A.Shemademistakesinherresearch.A.Becarefulnottomakeeyecontactwithwomen.B.ShelackedconfidenceinherresearchB.Andthisisespeciallytrueinbusinessconversations.C.Shewascriticizedforherapplication.C.Suchareturningeyecontactwillbeconsideredimpolite.努D.Shecouldn'tapplyfortheresearchgrant.D.AllMiddleEasternculturescannotbegroupedintooneclass.2.WhatdidPedrosayabouttheadviser?E.Beforeyoutravel,you'dbettercheckoutaboutthecountryyouplantovisit.A.Hehardlyshowsrespectforhisstudents.F.Yet,inacountrylikeFrance,astrangermayfeelquitefreetolookatothers.B.Heisgoodatcorrectingothers'mistakes.G.What'smore,MiddleEastercultureshavestrictrulesregardingeyecontactbetweenthesexesC.Heisanuprightbutmeanprofessor.班级姓名分数D.Hegiveshisnegativefeedbackdirectly.完形填空123456791011121314153.Whatdoestheunderlinedword"diverge"inParagraph4mean?A.Extend.B.Differ.C.Improve.D.Pause.答案4.WhatmightJillcometorealizeatlast?阅读A.Communicationisinfluencedbypeople'sattitude.B.Culturaldifferencescanleadtomisunderstanding.答案C.Sciencedevelopsbecauseofcross-cultureexchange.七选五D.Everyoneshouldtrytounderstandoneanotherbetter.五、七选五（共5小题；每小题4分，满分20分）答案当阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项
选项中有两项为多余六、语法填空（共10小题；每小题1分，满分10分）选项
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式
Certainly,therearemanynon-verbalcuesthathavecompletelydifferentmeaningsindifferentGulangyuIsland,offthecoastofXiamen,Fujian,waslistedasaworldheritagesite.EveryOcultures.Oneofthemostimportantmeansofnon-verbalcommunicationinanycultureiseyecontact.year,1(million)ofChinesepeoplevisittheisland2(enjoy)itsnaturaldelightsandtheEyeContactinWesternEurope3(combine)offoreignandChinesearchitecture.蝶Ontheonehand,theEuropeancustomsofeyecontact-especiallyinsuchcountriesasSpain,Therecognitionofthisbeautifuland4(cultural)remarkableislandis5honor.ButFranceandGermany-aresimilartothoseintheUnitedStates.Itisconsideredproperandpolitetothefactthatitisaheritagesitemeansmuchmorethanthat.Theword"heritage"referstothe6keepalmostcontinuouseyecontactwithanotherperson.1(value)thingsweinheritfromthepast.Andthereareover1,000worldheritagesites,7Ontheotherhand,Europeansoftenavoideyecontactincrowdedpublicsituations-suchas(make)arichtapestry(ofmemories,bothnaturalandman-made.Just8atimema-whilewalkingthroughabusydowntownorridingpublictransportation.2Thismayhappenwhenchine,theytakeusbacktoourancestorsandevenearlier,enablingustowanderatboththenaturalheisinterestedinthemandtriestoexpresshisinterestbymakingeyecontact.Therefore,itisimpor-worldandhumanhistory.tantforvisitorstounderstandthefullmeaningsofwhattheymaybesuggestingbyreturningtheeyeGulangyuIslandandeveryworldheritageitemareworthyofcareandprotection.Sincetheycontactgivenbysomeoneelse.cameintoexistence,they9(remind)usofourrichandvariousculturalsignificance,andthethingsthatmadeus10weare.扣英语（人教版）第3页（共4页）衡水金卷·先享题·高一同步周测卷八英语（人教版）第4页（共4页）新教材
分析（Ⅰ）根据不等式的性质求出即可；（Ⅱ）先求出$\frac{1}{a}+\frac{1}{2b}+\frac{1}{3c}=1$，根据“1”的应用结合基本不等式的性质证明即可．
解答解：（Ⅰ）由|x-1|+|x-2|≥|（x-1）-（x-2）|=1…（3分）
∵|x-1|+|x-2|≥m对x∈R恒成立．m≤1，
∴m最大值为1…（5分）
（Ⅱ）由（Ⅰ）知k=1，
即$\frac{1}{a}+\frac{1}{2b}+\frac{1}{3c}=1$，
$\begin{array}{l}a+2b+3c=（a+2b+3c）（\frac{1}{a}+\frac{1}{2b}+\frac{1}{3c}）\\=3+\frac{a}{2b}+\frac{a}{3c}+\frac{2b}{a}+\frac{2b}{3c}+\frac{3c}{a}+\frac{3c}{2b}≥3+2\sqrt{\frac{a}{2b}•\frac{2b}{a}}+2\sqrt{\frac{a}{3c}•\frac{3c}{a}}+2\sqrt{\frac{2b}{3c}•\frac{3c}{2b}}=9\end{array}$，
当且公当a=2b=3c时等号成立 …（9分）
∴a+2b+3c≥9…（10分）
点评本题考查了不等式的性质，考查“1”的应用，是一道中档题．
