2024年普通高招全国统一考试临考预测押题密卷A卷数学.考卷答案

2024年普通高招全国统一考试临考预测押题密卷A卷数学.考卷答案试卷答案,我们目前收集并整理关于2024年普通高招全国统一考试临考预测押题密卷A卷数学.考卷答案得系列试题及其答案,更多试题答案请关注本网站↓↓↓

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2024年普通高招全国统一考试临考预测押题密卷A卷数学.考卷答案试卷答案

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21.WhatcanthechildrendoinTrickor-treating?A.Askforcandyfromstrangers.三高B.Playbaby-themedgames.C.Supporttheirparentstomakeatrick.前电意招D.Holdahistorictraditionalparty.22.Whichtraditionisstillunelearaboutitsorigin?B.PresidentialTurkeyPardons.A.BabyShowers.C.Trick-or-treating.D.BlackFridayShoppingSprees.23.WhydoAmericansheadouttogoshoppingonBlackFriday?A.Theywanttoimproveitspopularity.BTheyarefondofshoppingactivities.农汽子两江酒ngeCTheyhavetopreparecandyforstrangers.踪D.Theycanbuydiscountedgoods.B生0w-Thatoneman'strashisanotherman'streasureisabsolutelythecaseinTurkeywhereds,baelrsstartedcollectingbooksthathadbeenthrownawayandendedupopeninga篇inglibrary.gi-ItstartedwhengarbagemanDursonIpekfoundabagofabandonedbookswhenhewasworkingandthenitsnowballedfromthere.Ipekandothergarbagemenstartedgatheringthebookstheyfoundonthestreetsthatwerereadyforlandfills(垃圾填埋地).Astimewentby,al-theircollectionstartedtogrowandsodidwordofmouth.Soon,localresidentsstarteddona-ertingbooksdirectly.Thelibrarywasinitiallyavailableonlytothegarbageemployeesandtheir-families.However,asthecollectiongrew,thelibrarywasopentothepublicin2017.烟of"Ontheonehand,therewerethosewhowereleavingthesebooksonthestreets.Ontheotherhand,otherswerelookingforthesebooks,"themayortoldthemedia."Westartedto呀discusstheideaofcreatingalibrarywiththesebooks.Wheneveryonesupportedit,thispro-jecthappened.”Allthebooksthatarefoundaresortedandcheckedforcondition.Iftheconditionofthebookspasses,theygoontheshelves.Today,thelibraryhasalargenumberofbooksthatrangefromfictiontononfictionandthere'saverypopularchildren'ssectionthatevenhasacollectionofcomicbooks.AnentiresectionisdevotedtoscientificresearchandtherearealsobooksavailableinEnglishandFrench.Thecollectionhasgrownsolargethatthelibraryloansbookstoschoolsandeducationalprograms."TeachersinvillageschoolsfromalloverTurkeyarerequestingbooks,"themayorsaid.Thegovernmenthadtohireafull-timeemployeetomanagethelibrary.ThpopulrtisfllediththechlenoftheworkersandtfmrbyshThereisanmseupforreadersandchessbordsforthepptheayYocupofteinthewait-ingroom.【高三英语第4页(共10页)】·23-128C·

分析由诱导公式可得y=cos(2x-$\frac{π}{3}$),解不等式2kπ-π≤2x-$\frac{π}{3}$≤2kπ可得.

解答解:y=cos($\frac{π}{3}$-2x)=cos(2x-$\frac{π}{3}$),
由2kπ-π≤2x-$\frac{π}{3}$≤2kπ可解得kπ-$\frac{π}{3}$≤x≤kπ+$\frac{π}{6}$,
∴函数的单调递增区间为[kπ-$\frac{π}{3}$,kπ+$\frac{π}{6}$],k∈Z
故选:C

点评本题考查复合三角函数的单调性,属基础题.