广东省高州市九校联考2023-2024学年七下英语期末联考模拟试题含答案

广东省高州市九校联考2023-2024学年七下英语期末联考模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、—Ican’tfindKate.—Oh,she________toherfriendsinherbedroom.A.writes B.wrote C.iswriting D.willwrite2、Jack’sgrandfatherlives________inthatbighousebutheneverfeels________.A.alone；alone B.lonely；lonely C.alone；lonely D.lonely；alone3、IwanttobuytheredT-shirtbecauseIthinkitcan________goodlucktome.A.take B.buy C.bring D.sell4、—________doesyouruncledo?—Asinger.A.Why B.What C.Where D.How5、一didittakeyoutofinishyourhomeworkyesterday?—Nottoolong.Onlyhalfanhour.A.Howfar B.Howoften C.Howmuch D.Howlong6、HelenoftenhelpsPeterwith________English.A.he B.him C.his D.her7、Which“by”inthefollowingsentenceshasthesamemeaningastheoneinthesentence“Alicesawawhiterabbitinacoatpassingby.”?A.Bythistimenextweekwe’llbeinBeijing. B.ShelearnttospeakEnglishbyherself.C.Theyliveinahousebytheriver. D.Hewalkedbymewithoutspeaking.8、—It’salready7p.m.Whyareyousolatetoday?—Sorry,butIworked________6p.m.andthetrafficwasbusy.A.after B.from C.at D.till9、Mydeskmateusually________hisstorybookswithme.A.shares B.organizes C.throws D.introduces10、Whichofthefollowing“-ed”hasadifferentpronunciation(发音)fromtheotherthree?A.looked B.followed C.rushed D.passed二、完成句子（共5小题，满分10分）11、Wouldyoulikesome___________(卷心菜)noodles?12、Heisn’ttallorshort.(改为同义句)Heisof________________.13、父母应该让孩子们远离火。Parentsshouldkeepthechildren________________fire.14、reading,students,there,like______________________________.15、那时，消防员让每个人都远离那栋着火的大楼。Thefiremen________________________________thebuildingonfireatthattime.三、补全对话（10分）16、根据对话内容，从下面选择恰当句子将对话补充完整（选项中有两项是多余的）。A:Hi,Becky.DidyouwatchtheTVprogramaboutthespaceshipShenzhou-XV?B:Yes,Idid.ItwasreallyexcitingtowatchthespaceshipShenzhou-XVwiththreeChineseastronautsgoingupintospace.____1____A:Yes,Ialsothinkso.____2____B:Sure,Ido.Beinganastronautismydream.A:____3____B:Well,I’mgoingtoworkhardatallmylessonsfirstandthengotoaniceuniversityaftermiddleschool.A:____4____B:InChangchun.Aftermiddleschool,IwanttogototheAviationUniversityofAirForce.A:Oh,Isee.____5____B:Thankyou.ButIneedyourhelp.CouldyoupleasehelpmewithmyEnglish?A:Sure,noproblem.A.Whenareyougoingtobefree?B.Ithinkbeinganastronautiscool.C.Wheredoyouplantogotouniversity?D.Howareyougoingtobecomeanastronaut?E.Doyouwanttobeanastronautinthefuture?F.Whatdoyouwanttobeafteryouleavecollege?G.Workhardandyouwillmakeyourdreamcometrue.四、阅读理解（40分）17、Hey!OldManIt’saboutamoving（感人的）TVplayoflove—thelovefortheoldandthefamily.YoucanenjoythewonderfulperformancesofLiXuejian,HuangLeiandSongJia.Channel:CCTV—1Time:8:00p.m.fromMondaytoFridayYoungMaoZedongIt’soneofthebestchildren’scartoons.Itnotonlycanmakethechildrenlaugh,butalsoteachthemhowtobeagreatman.Channel:CCTV-6Time:9:00a.m.onSaturdayABiteofChinaIt’sadocumentaryonChinesedishes.ItcanhelppeopleintheworldenjoythebeautyofChinesedishesandlearnChinesecultures.Channel:CCTV-9Time:6:00p.m.onTuesdayandWednesdayWhereAreWeGoing,Dad?ItisabouthowmodernChineseparentslookafterandgetalongwiththeirkids.Channel:HunanTVTime:10:00p.m.onFriday1.What’sthetheme（主题）of“Hey!OldMan”?A.Love. B.Food. C.Famouspersons.2.Whencanyouseetheprogram“WhereAreWeGoing,Dad”?A.OnFriday. B.OnSaturday. C.FromMondaytoFriday.3.Youcanchoose________towatchacartoon.A.CCTV-1 B.CCTV-6 C.CCTV-94.Yourmotherisinterestedincooking.Whichprogramwouldsheliketochoose?A.Hey!OldMan B.WhereAreWeGoing,Dad? C.ABiteofChina5.Whichofthefollowingistrueaccordingtotheinformationabove?A.WecanenjoyLiXuejian’sperformancesonSunday.B.YoungMaoZedongisonHunanTV.C.Youcan’tenjoyanyprogramaboveonSaturdaynight.18、阅读全文,并从下列方框里的六个句子中选择五个还原到原文中,使原文的意思完整、连贯。Roywasayoungboywhowasangryateverythingaroundhim.TocalmRoydown(使……冷静),hismumcamehomewithacanvas(画布)andaboxofpaints.“Everytimeyoufeelbadaboutsomething,paintit.”____1____Somedayslater,Roytookhispaintingstohismum.“Tellme,Roy.____2____”“Thefirstisabouthowsomekidsshowedofftheirnewclothes.____3____HealwaystellsmeabouthowI’mdoingthingswrong.Andthelastpaintingisaboutmyfather.Heoftentakesawaymytoys.”Roy’smumsaid,“Don’tyousee,Roy?Allthepeopleyouwereangrywithdidnothingwrong.”Thensheexplained(解释)carefully,“Thekidswereshowingofftheirnewclothesbutneverlaughedatyours.Yourteacherdidthatbecauseyoucausedtroubleinclass.____4____”“Nexttimeyougetangry,walkawayforafewminutes.Andwhenyoucomebacktalktothepersonyou’reangrywith.Youmightcalmdowninthisway.”____5____Heevenstartedtofeelhappyaroundotherchildren.A.Thenextisaboutmyteacher.B.Roydecidedtogiveitatry.C.Youshouldbefriendlytothem.D.Whatarethesepaintingsabout?E.Roytookhismum’sadviceandbecamelessangry.F.Andyourfatherjustwantedyoutofinishyourhomeworkfirst.19、Thereisa41-year-oldwomanfromCaliforniaknownasAnna,andsheremembersalmosteverydayofherlifesince（自从）shewaseleven.Thereisan85-year-oldmanknownasEddy,andheonlyknowsalittle.Eddyiswarmandfriendly.Helaughsalot.Helooksjustlikeanyothergrandfatherintheworld.But15yearsago,hewassick.Thenheonlyknowsthepeopleintheroomwithhim.Everymorning,hegetsup,hasbreakfast,andthengoesbacktobedtolistentotheradio.Oftenheforgetsthathehasdonethesethings.Sometimeshehasbreakfastthreetimesinthemorning.Sheremembersthepersongivingheracallat12:1p.m.onSunday,August3,1986.SheremembersthatonMarch28,1992,shehadlunchwithherfatherattheBeverlyHillsHotel.Sheremembersthefoodandeverywordoftheirtalk.Sherememberstheweather.Annasaid,“Irememberthegoodthingsandthatisnice.ButIalsorememberthebadthings.Tenyearslater,Istillgetangrywithmyselffordoingsomethingwrong.Iwouldloveforjustfiveminutestobeanormal（正常的）personandnothaveallthesethingsinmyhead.”1.Whichofthefollowingisrightaccordingtothepassage?A.Annabegantoremembereverythingabout30yearsago.B.Eddywassickandchangedalotwhenhewas65yearsold.C.Annafelthappybecauseshecanremembereverydayofherlife.D.Eddylooksquitedifferentfromothergrandfathersintheworld.2.Whichsentenceshouldgointotheemptyboxinthethirdparagraph?A.ForEddy,thepastisalwaysthere. B.ForAnna,thepastisalwaysthere.C.ButAnnahasbreakfastonceinthemorning. D.ButEddyremembersthefoodandtheweather.3.Whatdoestheunderlinedword“that”inParagraph4referto（指代）?A.Rememberingtheweather. B.Rememberingallthethings.C.Rememberingthebadthings. D.Rememberingthegoodthings.4.Thewriterwritesthearticletotellus_________.A.thereasonsforforgettingthings B.theimportanceofrememberingthingsC.thestoriesoftwospecialpeople D.thedifferencesbetweenmenandwomen20、1.Howmanychildrenatleastdieinahousefireeveryday?A.1. B.293. C.98. D.77.2.90percentofallfire-relateddeathsarecausedby________.A.forestfires B.schoolfires C.housefires D.wildfires3.________offamiliesdonothaveahousefireescapeplan.A.65percent B.77percent C.90percent D.99percent4.Howlongdoesafamilyhavetoleaveahousesafelyoncethefirealarmsounds?A.Lessthan1minute. B.About2minutes.C.Morethan5minutes. D.Atleast10minutes.5.Thepassageismostprobablya________.A.story B.play C.diary D.notice五、完形填空（10分）21、阅读下面短文,从各小题所给的四个选项中选出最佳选项。Wemusthaveahealthybodyfirsttolivehappily.Healthisvery____1____.Ifwearehealthyandstrong,wecanstudyandworkwell.Ofcourse,wecanliveawonderfullife.Howdowestayingood____2____?Physical(身体的)exerciseisthebestway.Weshoulddosomeoutdoorsportsassoonaspossible.____3____thisway,wecangetclosertonatureandenjoyfreshair.Thebeautifulnaturewillkeepus____4____.Ilovesports.Ioftendophysicalexerciseto____5____mymindandbody.Iwouldfeelgoodevenafteraday’shardworkandwouldn’tgetill____6____.Ioftendosports,soIwon’t____7____weight.Buteverythinghastwo____8____.Sportsarethesame.Wemayhurt____9____peopleorourselvesbybeingnotcarefulenough.What’smore,toomuchtraining____10____doharm(伤害)toourhealth.Becarefulenough,andsportscandousnothingbutgood.1.A.comfortable B.boring C.worth D.important2.A.study B.health C.use D.practice3.A.In B.At C.To D.For4.A.sad B.happy C.sick D.rich5.A.reply B.reach C.relax D.research6.A.nervously B.easily C.luckily D.quickly7.A.puton B.putup C.workon D.workout8.A.sides B.ways C.degrees D.habits9.A.all B.any C.other D.another10.A.should B.can’t C.shouldn’t D.can六、阅读表达（10分）22、请阅读下面短文，根据所提供的信息，回答5个问题，要求所写答案语法正确、语义完整切题。Schooltripsaregoodwaystomakestudentsgetinterestedinlearning.Fourstudentsarehappytoshare(分享)theirschooltripswithus.JackIspentadaywithmyteachersandclassmatesinthewoods(树林).Welearnedsomethingusefulabouttrees,flowersandsmallanimals.Wealsolearnedhowtocookoutside.Whatanexcitingtrip!TimAtfirst,Ithoughtitwouldbeboringtovisitafarm.Butafterwearrivedatthefarm,Ifoundeverythingtherewasfun.Wefedchickensandrodehorses.Oh,Ialsoboughtsomeeggsformygrandparents.LisaItookatriptotheoldpeople’shomelastmonth.Inthemorning,wehelpedtheoldpeoplecleanthehouse.Thenwetalkedwiththemandgavemusicshowstothem.Fromthetrip,Ilearnedthatyoungpeopleshould(应该)helptheoldinlife.SusanLastweek,myteachertookustoarestaurantcalledEpcotCenter.Wevisitedthekitchenfirstandlearnedhowtocookhealthydishes.Thenweatesomenoodlesforlunch.Wearrivedthereat10:00a.m.andleftat4:00p.m.Theschooltripwasfunforme.1.WheredidJackgoonhisschooltrip?_______________________________________________________________2.WhatdidTimthinkofthefarmafterhearrivedthere?_______________________________________________________________3.WhodidTimbuyeggsfor?_______________________________________________________________4.WhatdidLisalearnfromherschooltrip?_______________________________________________________________5.HowlongdidSusanstay(待)intherestaurant?_______________________________________________________________七、书面表达（20分）假如你是李华，你将参加学校英语俱乐部组织的以“父亲节”为主题的英语沙龙。请根据下表信息完成你的发言稿。SomethingaboutmyfatherJobascienceteacherLooksofmediumheight;thin;...Hobbiesswim;climbthemountain;...ThingsIdidonFather’sDay•makeabigbreakfast•washhisclothes•…Feelings…注意：Hello,I’mLiHua.I’dliketosaysomethingaboutmyfatherandtellyouwhatIdidonFather’sDay.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案一、单项选择（共10小题，满分20分）1、C【解析】【详解】句意：——我找不到凯特。——哦，她正在她的卧室里给她的朋友写信。考查时态。write“写”，根据“Ican’tfindKate.”可知，我现在找不到她，表示她正在写信，因此用现在进行时，故选C。2、C【解析】【详解】句意：杰克的爷爷独自一个人住在那个大房子里，但他从来没有感到孤单。考查副词和形容词。alone独自，副词；lonely孤独的，形容词。根据“lives”可知此处应用副词alone修饰动词lives，feels为感官动词，后接形容词lonely作表语。故选C。3、C【解析】【详解】句意：我想买这件红色T恤，因为我认为它能给我带来好运。考查动词。take带走；buy买；bring带来；sell卖。根据“...goodlucktome”可知应填“带来”，bringsth.tosb.“把某物带给某人”，故选C。4、B【解析】【详解】句意：——你叔叔是干什么的？——一名歌手。考查特殊疑问句。Why为什么；What什么；Where在哪里；How怎么。根据答语“Asinger.”可知，对职业提问，Whatdoessb.do?故选B。5、D【解析】【详解】句意：——昨天你花了多长时间完成作业?——没有太久。只有半个小时。考查特殊疑问句。Howfar多远，提问距离；Howoften多久一次，提问频度；Howmuch多少，提问不可数名词或问价钱；Howlong多久，问时间。根据“toohalfhour.”可知问的是时段。故选D。6、C【解析】【详解】句意：海伦经常帮助彼得学习英语。考查词义辨析。he他，主格；him他，宾格；his他的，形容词性物主代词；her她的，形容词性物主代词。空格处修饰名词English应用形容词性物主代词，排除A和B，由“helpsPeter”可知帮助彼得学习他的英语，Peter是男的，用his。故选C。7、D【解析】【详解】句意：以下句子中哪个“by”含义与“爱丽丝看到一只穿着外套的兔子经过”中“by”含义相同？考查介词用法辨析。Bythistimenextweekwe’llbeinBeijing.到下周这个时候我们将在北京；ShelearnttospeakEnglishbyherself.她自己学会了说英语；Theyliveinahousebytheriver.他们住在河边的一所房子里；Hewalkedbymewithoutspeaking.他一声不吭地从我身旁走过。选项A中by意为“到”，选项B中by意为“通过”，选项C中by意为“在……附近”，选项D中by意为“经过”，题干中by含义是“经过”。故选D。8、D【解析】【详解】句意：——已经是晚上7点了。你今天怎么这么晚？——对不起，我一直工作到下午6点，而且交通很拥挤。考查介词辨析。after在……之后；from从；at在；till直到。根据“butIworked...6p.m.”可知，应是工作到下午6点，故选D。9、A【解析】【详解】句意：我的同桌经常和我分享他的故事书。考查动词辨析。shares分享；organizes组织；throws扔；introduces介绍。根据“withme”可知此处指“和我分享他的故事书”；share...with...“与……分享……”。故选A。10、B【解析】【详解】句意：以下哪一个“-ed”的发音与其他三个不同？考查语音知识。looked/lʊkt/；followed/ˈfɒləʊd/；rushed/rʌʃt/；passed/pɑːst/。根据音标可知，B选项“-ed”的发音与其他三个不同。故选B。二、完成句子（共5小题，满分10分）11、cabbage【解析】【详解】句意：你想要一些卷心菜面条吗?cabbage表示“卷心菜”，修饰后面的名词noodles，因此是名词作定语的用法。故填cabbage。12、①.medium②.height【解析】【详解】句意：他不高也不矮。不高不矮意味着“中等身材”，beofmediumheight表示“中等身材”，故填medium；height。13、①.away②.from【解析】【详解】让某人远离：keepsb.awayfrom，固定用法。故填away；from。14、Studentslikereadingthere【解析】【详解】students作主语；like是谓语；reading是动名词作宾语；there放在句末，故填Studentslikereadingthere“学生们喜欢在那里读书”。15、①.kept②.everyone③.away④.from【解析】【详解】根据中英文对照，设空处表达“让每个人远离”。everyone“每个人”，keep...awayfrom“让……远离”，因时间状语atthattime可知，本句为一般过去时，所以谓语动词应使用过去式，keep过去式为kept。故填kept；everyone；away；from。三、补全对话（10分）16、1.B2.E3.D4.C5.G【解析】【导语】本文是一则对话，两人围绕宇航员展开交谈，并谈论到自己的梦想。【1题详解】根据“Yes,Ialsothinkso.”可知此处是表达一个想法或观点，选项B“我觉得当宇航员很酷。”符合语境，故选B。【2题详解】根据“Sure,Ido.Beinganastronautismydream.”可知是问对方是否想成为一个宇航员，选项E“你将来想成为一名宇航员吗？”符合语境，故选E。【3题详解】根据“Well,I’mgoingtoworkhardatallmylessonsfirstandthengotoaniceuniversityaftermiddleschool.”可知是问对方打算怎样成为一名宇航员，选项D“你打算怎样成为一名宇航员？”符合语境，故选D。【4题详解】根据“InChangchun.Aftermiddleschool,IwanttogototheAviationUniversityofAirForce.”可知是问对方去哪里上大学，选项C“你打算去哪里上大学？”符合语境，故选C。【5题详解】根据“Thankyou.ButIneedyourhelp.CouldyoupleasehelpmewithmyEnglish?”可知此处应填对方感谢的事情，选项G“努力工作，你会使你的梦想成真。”符合语境，故选G。四、阅读理解（40分）17、1.A2.A3.B4.C5.C【解析】【导语】本文是一篇应用文。文章分别介绍了四个电视台节目的基本内容、播放频道和播放时间。【1题详解】细节理解题。根据“It’saboutamoving（感人的）TVplayoflove—thelovefortheoldandthefamily.”可知，节目《嘿！老头》的主题是“爱”。故选A。【2题详解】细节理解题。根据“Time:10:00p.m.onFriday”可知，节目《爸爸，我们去哪儿？》的播出时间是在星期五。故选A。【3题详解】细节理解题。根据“It’soneofthebestchildren’scartoons.Itnotonlycanmakethechildrenlaugh,butalsoteachthemhowtobeagreatman.Channel:CCTV-6”可知，可以选择中央六套观看动画片。故选B。【4题详解】细节理解题。根据“It’sadocumentaryonChinesedishes.ItcanhelppeopleintheworldenjoythebeautyofChinesedishesandlearnChinesecultures.”可知，可以选择观看《舌尖上的中国》。故选C。【5题详解】推理判断题。根据四个节目的播放时间分别是“Time:8:00p.m.fromMondaytoFriday”和“Time:9:00a.m.onSaturday”和“Time:6:00p.m.onTuesdayandWednesday”以及“Time:10:00p.m.onFriday”，因此在星期六晚上无法观看以上四个节目。故选C。18、1.B2.D3.A4.F5.E【解析】【导语】本文是一篇记叙文，讲述了罗伊是个爱生气的孩子,他在妈妈的建议下,变得不再爱生气了的故事。【1题详解】根据后句“Somedayslater,Roytookhispaintingstohismum”可知，说的是他尝试画了出来。结合选项，B选项“罗伊决定试一试”符合语境，故选B。【2题详解】根据后句“Thefirstisabouthowsomekidsshowedofftheirnewclothes”可知，说的是画的内容。结合选项，D选项“这些画是关于什么的？”符合语境，故选D。【3题详解】根据后句“HealwaystellsmeabouthowI’mdoingthingswrong”可知，说的是老师帮助他改错。结合选项，A选项“下一个是关于我的老师”符合语境，故选A。【4题详解】根据前句“Andthelastpaintingisaboutmyfather.Heoftentakesawaymytoys”可知，说的是妈妈对第三幅画的解释。结合选项，F选项“你爸爸只是想让你先完成作业”符合语境，故选F。【5题详解】根据后句“Heevenstartedtofeelhappyaroundotherchildren”可知，说的是不再生气。结合选项，E选项“罗伊接受了妈妈的建议，变得不那么生气了”符合语境，故选E。19、1.A2.B3.D4.C【解析】【导语】本文主要讲述了安娜和埃迪两个人记忆能力存在差异的故事。【1题详解】细节理解题。根据“Thereisa41-year-oldwomanfromCaliforniaknownasAnna,andsheremembersalmosteverydayofherlifesince（自从）shewaseleven.”可知，安娜记得开始于大约30年前的所有事情。故选A。【2题详解】推理判断题。根据“Sheremembersthepersongivingheracallat12:1p.m.onSunday,August3,1986.SheremembersthatonMarch28,1992,shehadlunchwithherfatherattheBeverlyHillsHotel.Sheremembersthefoodandeverywordoftheirtalk.Sherememberstheweather.”（她记得那个人在1986年8月3日星期日中午12点1分给她打了一个电话。她记得1992年3月28日，她和父亲在比佛利山庄酒店共进午餐。她记得食物和他们谈话的每一句话。她记得天气。）可知，过去发生的事情安娜都记得很清楚，所以选项B“对安娜来说，过去一直存在”符合，故选B。【3题详解】代词指代题。根据“Irememberthegoodthingsandthatisnice.”（我记得美好的事情，这很好。）可知，that指的是记得美好的事情，故选D。【4题详解】主旨大意题。通读整篇短文可知，这篇短文主要是讲述了两个特别的人的故事。故选C。20、1.A2.C3.B4.B5.D【解析】【导语】本文是一篇关于家庭火灾的通告。【1题详解】细节理解题。根据“Atleastonechilddiesinahousefireeveryday.”可知，每天至少有一个孩子丧生在家庭火灾中。故选A。【2题详解】细节理解题。根据“Housefiresarethereasonsforabout90%ofallfire-relateddeaths.”可知，90%的火灾相关死亡是由家庭火灾造成。故选C。【3题详解】细节理解题。根据“77%offamiliesdon’thaveahousefireescapeplane.”可知，77%的家庭没有家庭火灾逃生计划。故选B。【4题详解】细节理解题。根据“livingafamilyaslittleas2minutestoescapesafelyoncethealarmsounds.”可知，一旦火警响起，一家人2分钟内必须安全离开房子。故选B。【5题详解】推理判断题。根据全文内容可知，本文是一篇关于家庭火灾的通告。故选D。五、完形填空（10分）21、1.D2.B3.A4.B5.C6.B7.A8.A9.C10.D【解析】【导语】本文主要介绍了锻炼的重要性，保持健康的方法以及锻炼可能会对人们造成的伤害。【1题详解】句意：健康非常重要。comfortable舒服的；boring无聊的；worth有价值的；important重要的。根据“Wemusthaveahealthybodyfirsttolivehappily”可知，有一个健康的身体才能快乐地生活，说明健康很重要，故选D。【2题详解】句意：我们如何保持健康？study学习；health健康；use使用；practice练习。前文讲述了健康的重要性，所以接下来会介绍保持健康的方法，故选B。【3题详解】句意：通过这种方式，我们可以更接近自然，享受新鲜空气。In在……里；At在；To到；For为了。inthisway“用这种方式”，固定搭配，故选A。【4题详解】句意：美丽的大自然会让我们快乐。sad难过的；happy开心的；sick生病的；rich富有的。根据“Thebeautifulnaturewillkeepus”可知，大自然让我们开心，故选B。【5题详解】句意：我经常做体育锻炼来放松我的身心。reply回复；reach到达；relax放松；research调查。根据“Ioftendophysicalexerciseto…mymindandbody”可知，做运动让自己身心都放松下来，故选C。【6题详解】句意：即使在一天的辛苦工作之后，我也会感觉很好，不会轻易生病。nervously紧张地；easily容易地；luckily幸运地；quickly快速地。根据“Ioftendophysicalexercise”及“getill”可知，经常做锻炼，不那么容易生病，故选B。【7题详解】句意：我经常做运动，所以我不会发胖。puton增加；putup张贴；workon对……有作用；workout解决。根据“Ioftendosports,soIwon’t…weight”可知，经常做运动不会长胖，故选A。【8题详解】句意：但是任何事有两面性。sides一边；ways方法；d