江苏省苏教版五年级英语下册听力专项训练习题及答案_第1页
江苏省苏教版五年级英语下册听力专项训练习题及答案_第2页
江苏省苏教版五年级英语下册听力专项训练习题及答案_第3页
江苏省苏教版五年级英语下册听力专项训练习题及答案_第4页
江苏省苏教版五年级英语下册听力专项训练习题及答案_第5页
已阅读5页,还剩21页未读, 继续免费阅读

付费下载

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

江苏省苏教版五年级英语下册听力专项训练习题及答案第1页共1页江苏省苏教版五年级英语下册听力专项训练习题及答案一、单项选择题(共10小题,每题2分)(每小题只有一个选项符合题意,请把正确选项的字母填在题后括号内)1.Myfatherworksinafactory.Hemakescarseveryday.Whatdoeshedo?A.Heisateacher.B.Heisadoctor.C.Heisaworker.D.Heisastudent.参考答案:C2.Lookatthepicture.Thereisabigfarm.Whatcanyouseeonthefarm?A.Manyhouses.B.Manytrees.C.Manyanimals.D.Manycars.参考答案:C3.Thegirlinthereddressismysister.Sheistenyearsold.Howoldisshe?A.Nine.B.Ten.C.Eleven.D.Twelve.参考答案:B4.WehaveEnglishclasseveryMondayandWednesday.WhendowehaveEnglishclass?A.Everyday.B.EveryTuesday.C.EveryMondayandWednesday.D.EveryFriday.参考答案:C5.Mymotherlikestocook.Shecooksdinnereveryevening.Whatdoesshedoeveryevening?A.ShewatchesTV.B.Shecooksdinner.C.Shegoestobed.D.Shereadsbooks.参考答案:B6.Theriverisverylong.Itflowsintothesea.Wheredoestheriverflow?A.Intothelake.B.Intothesea.C.Intotheriver.D.Intothemountain.参考答案:B7.MybestfriendisTom.Heisfunny.WhatisTomlike?A.Heistall.B.Heisfunny.C.Heisshort.D.Heissmart.参考答案:B8.Thebookisonthetable.Itisveryinteresting.Whatisonthetable?A.Apen.B.Abook.C.Acup.D.Aphone.参考答案:B9.Weneedtosavewater.Itisimportant.Whydoweneedtosavewater?A.Becausethereisalotofwater.B.Becausewaterisnotimportant.C.Becauseweneedtosavewater.D.Becausewaterisexpensive.参考答案:C10.Thesunisinthesky.Itisbright.Whatisinthesky?A.Themoon.B.Thestars.C.Thesun.D.Theclouds.参考答案:C二、填空题(共10小题,每题2分)(请把正确答案直接填写在题中横线上,填写不完整的不得分)1.Whatistheweatherliketoday?参考答案:Itissunny.2.Howdoyougotoschooleveryday?参考答案:Igotoschoolbybike.3.Whattimedoyouhavelunch?参考答案:At12o'clock.4.Whoisyourfavoriteteacher?参考答案:Mr.Li.5.Whereisthelibrarylocatedinourschool?参考答案:Itisnexttothegym.6.Canyouplaythepianowell?参考答案:Yes,Ican.7.Whatdoyouusuallydoonweekends?参考答案:IwatchTVandplaywithmyfriends.8.Howmanybrothersandsistersdoyouhave?参考答案:Ihaveonebrotherandtwosisters.9.Whatisyourdreamjobwhenyougrowup?参考答案:Iwanttobeadoctor.10.Whoisthetalleststudentinyourclass?参考答案:Tom.三、判断题(共10小题,每题2分)(正确的打“√”,错误的打“×”,把判断符号填在题后括号内)1.Thefarmerisplantingriceseedsinthepaddyfield.参考答案:√2.Ittakes30minutestowalkfromtheschoolgatetothebusstop.参考答案:√3.Thebluecarismovingfasterthantheredcar.参考答案:×4.ThetemperatureinShanghaiisusuallyhigherthaninNanjinginwinter.参考答案:×5.Mr.Lioftendriveshiscartoworkeveryday.参考答案:×6.Thelibraryislocatedonthethirdfloorofthebuilding.参考答案:×7.Mysisteristallerthanme.参考答案:√8.Thetrainwillarriveatthestationat9o'clockthismorning.参考答案:×9.Theboyisplayingbasketballintheplaygroundnow.参考答案:√10.ThegirlisreadinganEnglishbookintheclassroom.参考答案:×四、简答题(共8小题,每题2分)(请分点作答,语言简明、要点齐全,写在对应题目下方的横线上)1.Pleasedescribethemainfeaturesofaparallelcircuit.参考答案:Aparallelcircuithasmultiplepathsforcurrenttoflow.Allcomponentsareconnectedacrosseachother,andthevoltageacrosseachcomponentisthesame.Thecurrentthrougheachpathcanbedifferent.2.Howdoyoucalculatetheareaofatriangle?参考答案:Theareaofatriangleiscalculatedbymultiplyingthebasebytheheightandthendividingby2.Theformulais:Area=(base×height)/2.3.Whatisthedifferencebetweenrenewableandnon-renewableenergysources?参考答案:Renewableenergysourcesarethosethatcanbereplenishednaturallyandaresustainableovertime,suchassolar,wind,andhydroelectricpower.Non-renewableenergysourcesarethosethatarefiniteandwilleventuallyrunout,suchasfossilfuelslikecoal,oil,andnaturalgas.4.Explaintheprocessofphotosynthesisinplants.参考答案:Photosynthesisistheprocessbywhichplantsusesunlight,water,andcarbondioxidetoproduceglucose(sugar)andoxygen.Theprocessoccursinthechloroplasts,whichcontainchlorophyll.Theformulaforphotosynthesisis:6CO₂+6H₂O+lightenergy→C₆H₁₂O₆+6O₂.5.Describethestepstobuildasimplehouseusingbricksandmortar.参考答案:Tobuildasimplehouseusingbricksandmortar,first,preparethefoundationbylevelingthegroundandlayingaconcretebase.Then,gatherthebricksandmortar.Startlayingthebricksinastaggeredpattern,ensuringeachlayerislevelandsecure.Useatroweltoapplymortarbetweenthebricks.Continuebuildinglayerbylayer,addingwindowsanddoorsasneeded.Finally,finishthewallswithacoatofplasterandpaint.6.Howdoyoumeasurethevolumeofanirregularsolidusingwaterdisplacement?参考答案:Tomeasurethevolumeofanirregularsolidusingwaterdisplacement,first,fillagraduatedcylinderwithaknownvolumeofwaterandrecordtheinitialvolume.Then,carefullyplacetheirregularsolidintothegraduatedcylinder,ensuringitisfullysubmerged.Recordthenewvolumeofwater.Thevolumeofthesolidisthedifferencebetweenthefinalandinitialvolumesofwater.Theformulais:Volumeofsolid=Finalvolumeofwater-Initialvolumeofwater.7.Whatarethesafetyprecautionstofollowwhenusingaladder?参考答案:Whenusingaladder,alwaysplaceitonaflatandstablesurface.Ensurethebaseissecureandtheladderisstraight.Neverstandonthetoprungorstep.Alwaysfacetheladderwhenclimbingupordown.Usethethree-pointcontactmethod:twohandsandonefootontheladderatalltimes.Neveroverreachwhileontheladder.Makesuretheladderistheappropriateheightforthetask.8.Explainhowtoplantatreeproperly,includingthestepsbeforeandafterplanting.参考答案:Toplantatreeproperly,first,chooseasuitablelocationwithadequatesunlightandwell-drainedsoil.Digaholethatistwicethewidthofthetree'srootballandasdeepastherootball.Gentlyremovethetreefromitscontainer,carefullylooseninganycirclingroots.Placethetreeinthehole,ensuringthetopoftherootballislevelwiththeground.Filltheholewithsoil,gentlytampingitdowntoremoveairpockets.Waterthetreethoroughlyafterplanting.Applyalayerofmulcharoundthebasetoretainmoistureandsuppressweeds.五、应用题(共8小题,每题3分)(请写出必要的文字说明、方程式和重要的演算步骤,只写最后结果不得分)1.AfactoryinSuzhouproducessolarpanels.Lastmonth,itmade500panels.Thismonth,theproductionincreasedby20%.Howmanysolarpanelsdidthefactorymakethismonth?A.600B.540C.520D.510参考答案:B5402.AfarmerinJiangsugrowstomatoesandcucumbers.Heuses3/4ofhislandfortomatoesand1/3oftheremaininglandforcucumbers.Whatfractionofhislandisusedforcucumbers?参考答案:1/123.Acartravelsataspeedof60km/h.Howfarwillittravelin3hours?A.180kmB.160kmC.150kmD.140km参考答案:A1804.Inaclassof40students,1/4areboys.Howmanygirlsarethereintheclass?参考答案:305.Aboxcontains24redballs,18blueballs,and12greenballs.Whatfractionoftheballsareblue?参考答案:3/136.Ashopsold30T-shirtsonMondayand45T-shirtsonTuesday.WhatistheratioofT-shirtssoldonMondaytothosesoldonTuesday?参考答案:2:37.Arecipeneeds3/4cupofsugartomake12cookies.Howmuchsugarisneededtomake24cookies?参考答案:1cup8.AtraintravelsfromCityAtoCityBataspeedof80km/h.Ittakes3hourstoreachCityB.WhatisthedistancebetweenCityAandCityB?参考答案:240km标准答案与解析一、单项选择题1.参考答案:C解析:本题考查“职业认知”。题干提到“Myfatherworksinafactory.Hemakescarseveryday.”,明确说明父亲在工厂工作并制造汽车,因此职业是工人。选项A“老师”与题干不符,选项B“医生”与题干不符,选项C“工人”与题干一致,选项D“学生”与题干不符。正确答案是C。2.参考答案:C解析:本题考查“农场场景认知”。题干描述“Thereisabigfarm.”,并问“Whatcanyouseeonthefarm?”,结合小学五年级英语下册教材中常见的农场场景,农场通常有动物,因此选项C“Manyanimals”最符合题意。选项A“Manyhouses”不符合农场特征,选项B“Manytrees”不是农场主要特征,选项D“Manycars”不符合农场环境。正确答案是C。3.参考答案:B解析:本题考查“年龄认知”。题干明确指出“Sheistenyearsold.”,因此正确答案是B。选项A“Nine”与题干不符,选项C“Eleven”与题干不符,选项D“Twelve”与题干不符。4.参考答案:C解析:本题考查“课程安排认知”。题干提到“WehaveEnglishclasseveryMondayandWednesday.”,因此正确答案是C。选项A“Everyday”与题干不符,选项B“EveryTuesday”与题干不符,选项D“EveryFriday”与题干不符。5.参考答案:B解析:本题考查“日常活动认知”。题干描述“Shecooksdinnereveryevening.”,因此正确答案是B。选项A“ShewatchesTV.”与题干不符,选项C“Shegoestobed.”与题干不符,选项D“Shereadsbooks.”与题干不符。6.参考答案:B解析:本题考查“地理现象认知”。题干提到“Theriverflowsintothesea.”,因此正确答案是B。选项A“Intothelake”与题干不符,选项C“Intotheriver”与题干不符,选项D“Intothemountain”与题干不符。7.参考答案:B解析:本题考查“人物性格认知”。题干描述“Heisfunny.”,因此正确答案是B。选项A“Heistall.”与题干不符,选项C“Heisshort.”与题干不符,选项D“Heissmart.”与题干不符。8.参考答案:B解析:本题考查“物品位置认知”。题干提到“Thebookisonthetable.”,因此正确答案是B。选项A“Apen”与题干不符,选项C“Acup”与题干不符,选项D“Aphone”与题干不符。9.参考答案:C解析:本题考查“环保意识认知”。题干强调“Itisimportanttosavewater.”,因此正确答案是C。选项A“Becausethereisalotofwater.”与题干不符,选项B“Becausewaterisnotimportant.”与题干相反,选项D“Becausewaterisexpensive.”与题干不符。10.参考答案:C解析:本题考查“自然现象认知”。题干描述“Thesunisinthesky.”,因此正确答案是C。选项A“Themoon”与题干不符,选项B“Thestars”与题干不符,选项D“Theclouds”与题干不符。二、填空题1.参考答案:Itissunny.解析:本题考查天气情况。根据题干询问今日天气,答案应为具体天气状况,如sunny(晴朗)、rainy(下雨)、cloudy(多云)等。sunny为常见天气,符合五年级学生认知水平。2.参考答案:Igotoschoolbybike.解析:本题考查交通方式。题干询问每日上学方式,答案应为具体交通方式,如bybike(骑自行车)、bybus(乘公交车)、onfoot(步行)等。bybike为常见交通方式,符合五年级学生生活经验。3.参考答案:At12o'clock.解析:本题考查时间表达。题干询问午餐时间,答案应为具体时间,如At12o'clock(中午12点)、At7:30a.m.(早上7:30)等。At12o'clock为常见午餐时间,符合五年级学生作息规律。4.参考答案:Mr.Li.解析:本题考查人物认知。题干询问最喜欢的老师,答案应为具体老师姓名,如Mr.Li(李老师)、Ms.Wang(王老师)等。Mr.Li为常见老师称谓,符合五年级学生社交范围。5.参考答案:Itisnexttothegym.解析:本题考查方位表达。题干询问图书馆位置,答案应为具体方位,如nexttothegym(体育馆旁边)、onthesecondfloor(在二楼)等。nexttothegym为常见校园方位描述,符合五年级学生认知。6.参考答案:Yes,Ican.解析:本题考查能力表达。题干询问是否擅长弹钢琴,答案应为Yes或No,符合五年级学生英语表达能力。7.参考答案:IwatchTVandplaywithmyfriends.解析:本题考查周末活动。题干询问周末通常做什么,答案应为具体活动,如watchTV(看电视)、playwithmyfriends(和朋友玩)等。watchTVandplaywithmyfriends为常见周末活动,符合五年级学生生活实际。8.参考答案:Ihaveonebrotherandtwosisters.解析:本题考查家庭情况。题干询问兄弟姐妹数量,答案应为具体数字,如Ihaveonebrotherandtwosisters(我有一个哥哥和两个姐姐)、Ihavenosiblings(我没有兄弟姐妹)等。Ihaveonebrotherandtwosisters为常见家庭结构,符合五年级学生认知。9.参考答案:Iwanttobeadoctor.解析:本题考查职业理想。题干询问长大后想做什么工作,答案应为具体职业,如Iwanttobeadoctor(我想成为一名医生)、Iwanttobeateacher(我想成为一名老师)等。Iwanttobeadoctor为常见职业理想,符合五年级学生价值观。10.参考答案:Tom.解析:本题考查人物比较。题干询问班上最高学生,答案应为具体姓名,如Tom(汤姆)、Lily(莉莉)等。Tom为常见英文名字,符合五年级学生认知范围。三、判断题1.参考答案:√解析:本题考查〈动词时态与情境理解〉。题干描述的是农民在稻田里种稻种这一持续或重复发生的动作,符合一般现在时的使用场景,因此判断正确。2.参考答案:√解析:本题考查〈时间与距离估算〉。题干提供了从学校门口到公交站的具体时间(30分钟),这是一个明确的估算情境,符合小学五年级数学中行程问题的基本认知层次,判断正确。3.参考答案:×解析:本题考查〈比较级与形容词用法〉。题干比较两辆车的速度,但未提供任何速度数据或具体情境,属于无依据的比较,因此判断错误。4.参考答案:×解析:本题考查〈地理常识与气候比较〉。题干比较上海与南京的冬季气温,但小学五年级地理知识中并未涉及两城市的具体冬季气温对比,属于超纲内容,判断错误。5.参考答案:×解析:本题考查〈日常活动与交通方式判断〉。题干描述李先生每天开车上班,但未提供任何具体信息或情境,属于无依据的陈述,因此判断错误。6.参考答案:×解析:本题考查〈方位词与建筑设施识别〉。题干描述图书馆位于建筑物的三楼,但未提供任何具体学校或建筑物的信息,属于无依据的陈述,因此判断错误。7.参考答案:√解析:本题考查〈形容词比较级与自我认知〉。题干描述姐姐比我高,这是一个常见的自我认知或家庭比较情境,符合小学五年级对形容词比较级的理解,判断正确。8.参考答案:×解析:本题考查〈时间表达与交通信息判断〉。题干描述火车今早9点到达车站,但未提供任何具体车次或日期信息,属于无依据的陈述,因此判断错误。9.参考答案:√解析:本题考查〈现在进行时与活动状态判断〉。题干描述男孩正在操场上打篮球,使用了现在进行时,符合描述正在发生的动作,判断正确。10.参考答案:×解析:本题考查〈日常活动与地点判断〉。题干描述女孩在教室里读英语书,但未提供任何具体情境或信息,属于无依据的陈述,因此判断错误。四、简答题1.参考答案:Aparallelcircuithasmultiplepathsforcurrenttoflow.Allcomponentsareconnectedacrosseachother,andthevoltageacrosseachcomponentisthesame.Thecurrentthrougheachpathcanbedifferent.解析:本题考查《江苏省苏教版五年级英语下册听力专项训练习题及答案》中电路知识。解析:Aparallelcircuithasmultiplepathsforcurrenttoflow.Allcomponentsareconnectedacrosseachother,andthevoltageacrosseachcomponentisthesame.Thecurrentthrougheachpathcanbedifferent.Thisisbecauseinaparallelcircuit,thevoltageisthesameacrossallcomponents,butthecurrentcanvarydependingontheresistanceofeachpath.Themainfeaturesincludemultiplepaths,equalvoltageacrosscomponents,andvariablecurrentthrougheachpath.Theotheroptionsareincorrectbecausetheydescribeaseriescircuitorothertypesofcircuits.2.参考答案:Theareaofatriangleiscalculatedbymultiplyingthebasebytheheightandthendividingby2.Theformulais:Area=(base×height)/2.解析:本题考查《江苏省苏教版五年级英语下册听力专项训练习题及答案》中几何知识。解析:Theareaofatriangleiscalculatedbymultiplyingthebasebytheheightandthendividingby2.Theformulais:Area=(base×height)/2.Thisisbecauseatriangleisessentiallyhalfofaparallelogram,soyouneedtodividetheproductofthebaseandheightby2togetthearea.Theotheroptionsareincorrectbecausetheydescribeformulasforothershapesorincorrectmethods.3.参考答案:Renewableenergysourcesarethosethatcanbereplenishednaturallyandaresustainableovertime,suchassolar,wind,andhydroelectricpower.Non-renewableenergysourcesarethosethatarefiniteandwilleventuallyrunout,suchasfossilfuelslikecoal,oil,andnaturalgas.解析:本题考查《江苏省苏教版五年级英语下册听力专项训练习题及答案》中能源知识。解析:Renewableenergysourcesarethosethatcanbereplenishednaturallyandaresustainableovertime,suchassolar,wind,andhydroelectricpower.Non-renewableenergysourcesarethosethatarefiniteandwilleventuallyrunout,suchasfossilfuelslikecoal,oil,andnaturalgas.Thedifferenceliesintheiravailabilityandsustainability.Renewablesourcesareendless,whilenon-renewablesourcesarelimitedandwilldepleteovertime.Theotheroptionsareincorrectbecausetheydescribeothertypesofenergyorincorrectcharacteristics.4.参考答案:Photosynthesisistheprocessbywhichplantsusesunlight,water,andcarbondioxidetoproduceglucose(sugar)andoxygen.Theprocessoccursinthechloroplasts,whichcontainchlorophyll.Theformulaforphotosynthesisis:6CO₂+6H₂O+lightenergy→C₆H₁₂O₆+6O₂.解析:本题考查《江苏省苏教版五年级英语下册听力专项训练习题及答案》中生物知识。解析:Photosynthesisistheprocessbywhichplantsusesunlight,water,andcarbondioxidetoproduceglucose(sugar)andoxygen.Theprocessoccursinthechloroplasts,whichcontainchlorophyll.Theformulaforphotosynthesisis:6CO₂+6H₂O+lightenergy→C₆H₁₂O₆+6O₂.ThisprocessisessentialforplantstogrowandfortheEarth'satmospheretohaveoxygen.Theotheroptionsareincorrectbecausetheydescribeotherbiologicalprocessesorincorrectcomponents.5.参考答案:Tobuildasimplehouseusingbricksandmortar,first,preparethefoundationbylevelingthegroundandlayingaconcretebase.Then,gatherthebricksandmortar.Startlayingthebricksinastaggeredpattern,ensuringeachlayerislevelandsecure.Useatroweltoapplymortarbetweenthebricks.Continuebuildinglayerbylayer,addingwindowsanddoorsasneeded.Finally,finishthewallswithacoatofplasterandpaint.解析:本题考查《江苏省苏教版五年级英语下册听力专项训练习题及答案》中建筑知识。解析:Tobuildasimplehouseusingbricksandmortar,first,preparethefoundationbylevelingthegroundandlayingaconcretebase.Then,gatherthebricksandmortar.Startlayingthebricksinastaggeredpattern,ensuringeachlayerislevelandsecure.Useatroweltoapplymortarbetweenthebricks.Continuebuildinglayerbylayer,addingwindowsanddoorsasneeded.Finally,finishthewallswithacoatofplasterandpaint.Thisprocessensuresastrongandstablestructure.Theotheroptionsareincorrectbecausetheydescribeotherbuildingmethodsorincorrectsteps.6.参考答案:Tomeasurethevolumeofanirregularsolidusingwaterdisplacement,first,fillagraduatedcylinderwithaknownvolumeofwaterandrecordtheinitialvolume.Then,carefullyplacetheirregularsolidintothegraduatedcylinder,ensuringitisfullysubmerged.Recordthenewvolumeofwater.Thevolumeofthesolidisthedifferencebetweenthefinalandinitialvolumesofwater.Theformulais:Volumeofsolid=Finalvolumeofwater-Initialvolumeofwater.解析:本题考查《江苏省苏教版五年级英语下册听力专项训练习题及答案》中物理知识。解析:Tomeasurethevolumeofanirregularsolidusingwaterdisplacement,first,fillagraduatedcylinderwithaknownvolumeofwaterandrecordtheinitialvolume.Then,carefullyplacetheirregularsolidintothegraduatedcylinder,ensuringitisfullysubmerged.Recordthenewvolumeofwater.Thevolumeofthesolidisthedifferencebetweenthefinalandinitialvolumesofwater.Theformulais:Volumeofsolid=Finalvolumeofwater-Initialvolumeofwater.Thismethodworksbecausethevolumeofwaterdisplacedbythesolidisequaltothevolumeofthesoliditself.Theotheroptionsareincorrectbecausetheydescribeothermethodsorincorrectformulas.7.参考答案:Whenusingaladder,alwaysplaceitonaflatandstablesurface.Ensurethebaseissecureandtheladderisstraight.Neverstandonthetoprungorstep.Alwaysfacetheladderwhenclimbingupordown.Usethethree-pointcontactmethod:twohandsandonefootontheladderatalltimes.Neveroverreachwhileontheladder.Makesuretheladderistheappropriateheightforthetask.解析:本题考查《江苏省苏教版五年级英语下册听力专项训练习题及答案》中安全知识。解析:Whenusingaladder,alwaysplaceitonaflatandstablesurface.Ensurethebaseissecureandtheladderisstraight.Neverstandonthetoprungorstep.Alwaysfacetheladderwhenclimbingupordown.Usethethree-pointcontactmethod:twohandsandonefootontheladderatalltimes.Neveroverreachwhileontheladder.Makesuretheladderistheappropriateheightforthetask.Theseprecautionshelppreventfallsandinjuries.Theotheroptionsareincorrectbecausetheydescribeothersafetymeasuresorincorrectpractices.8.参考答案:Toplantatreeproperly,first,chooseasuitablelocationwithadequatesunlightandwell-drainedsoil.Digaholethatistwicethewidthofthetree'srootballandasdeepastherootball.Gentlyremovethetreefromitscontainer,carefullylooseninganycirclingroots.Placethetreeinthehole,ensuringthetopoftherootballislevelwiththeground

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论