常州市2022-2023学年七年级下学期英语期末模拟试卷（含答案解析）

2022-2023学年下学期七年级期末考试（常州卷）英语注意事项：1.全卷满分90分。考试时间为100分钟。试题包含选择题和非选择题。考生答题全部答在答题卡上,答在本试卷上无效。2.请认真核对监考教师在答题卡上所粘贴条形码的姓名、考试证号是否与本人相符合,再将自己的姓名、考试证号用0.5毫米黑色墨水签字笔填写在答题卡及本试卷上。3.答选择题必须用2B铅笔将答题卡上对应的答案标号涂黑。如需改动,请用橡皮擦干净后,再选涂其他答案。答非选择题必须用05毫米黑色墨水签字笔写在答题卡的指定位置,在其他位置答题一律无效。第I卷（选择题共56分）一、单项选择（本题共10小题；每题1分，满分10分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。1．—Howmanydaysarethereinayear?—Thereare________daysinayear.A．threehundredsandsixtyfive B．threehundredandsixtyfiveC．threehundredandsixty-five D．threehundredsixty-five2．—Lucy,themeatsmells________.—ButDad,somethingiswrongwithmynose.Ican’tsmell________.A．nice;well B．well;nice C．well;well D．nice;nice3．—Believeitornot!I

________JayChouyesterday.—Really?Whatdidhesayinhisletter?A．heardthat B．heardofC．heardabout D．heardfrom4．—________Iplaycomputergames,Mum?—No.It'stoolate,andyou________gotobed.A．May;haveto B．Will;shouldC．Can;will D．Must;need5．—________goldfishyouhave!—Yes.Myfatherboughtthemformelastyear.A．Howpretty B．Whatapretty C．Howpretty D．Whatpretty6．—Excuseme,whereisthenearestpostoffice?—Go________theroad,andthenturnright________thefirstturning.A．down;at B．along;on C．across;on D．along;across7．—Doyouknow________thisbookbelongsto?—Letmesee.Oh,it’s________.A．whose;her B．whose;hers C．who;her D．who;hers8．—Arethereanyforeignersinyourclass?

—Yes,Therearefive________and30________inourclass.A．Germany;China B．Germans;Chinese C．German;Chinese D．Germany;Chinese9．—Canyoutellmewhenyoucan________?—Ican________myhomeateight.A．arriveat;reach B．arrive;reach C．reach;arrive D．getto;arrive10．—Excuseme,mayItakethecatwithme,sir?—-________.Petscan’tbetakenintothehall.A．Yes,please B．No,thanks C．I’mafraidnot D．It’suptoyou二、完形填空(共10小题;每小题1分，满分10分)阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。Oneday,a7-year-oldboyheldadollarcoininhishandandaskedtheshopownersalongthestreet,“Excuseme,doyousellGod?”Alltheday,theboywentinandoutofmanystores,askingthe___11___question,buteachtimehewasrefused.Then,atthesixty-ninthstore,a60-year-oldgrandpa___12___tosellittohimandaskedthelittleboy,“WhydoyouwanttobuyGod?”Theboytoldhimthathisparentshaddiedwhenhewasstillababyandthathisunclewasnow___13___him.Butseveraldaysbefore,hisunclefelloffstairsandwasunconsciousinhospital.ThedoctortoldtheboythatonlyGod___14___savehisuncle.“Howmuchdoyouhave?”theoldmanasked.“Onedollar,”___15___thechild.“Myboy,God’spriceisexactlyonedollar,”saidtheoldman.Thenthestorekeepertookabottleof“God”fromtheshelf.“Takeit,boy!Whenyouruncledrinksit,hewillbe___16___soon.”Thelittleboy___17___tothehospitalandshoutedhappilytohisuncle,“Uncle,IboughtGodandyouwillbefinesoon.”Thenextday,amedical(医学的)teammadeupoftheworld’stopmedicalexpertscametothehospital.Theoperationwasverysuccessful.Whenthelittleboy’sunclesawthemedicalbill,hefelt___18___.However,thehospitaltoldhimthebillhadalreadybeenpaidbyarichelderlyman.Thelittleboy’sunclewenttothestoretothanktheoldman.___19___hewasawayonholiday,leavingaletter.“Youdon’tneedtothankme.Thebillhasbeenpaidbyyournephew.Tosaveyou,hebroughta___20___andwentintoeverystoretobuyGod.ThankGod,hewastheonethatsavedyou.”11．A．sudden B．same C．straight D．smart12．A．agreed B．smiled C．needed D．saved13．A．raising B．following C．sending D．noticing14．A．shall B．should C．can D．could15．A．wondered B．replied C．shouted D．hurried16．A．weak B．good C．well D．kind17．A．moved B．jogged C．rushed D．jumped18．A．worried B．lonely C．dangerous D．happy19．A．And B．But C．Or D．So20．A．card B．bill C．letter D．dollar三、阅读理解（共15小题；每小题2分，满分30分）阅读下列短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项。APutthescreen（屏幕）45to80cmfromyoureyes.Takebreaks（稍作休息）a.Followthe20/20/20rulewhentakingabreak:after20minutesofcomputeruse,lookatsomething20feetawayforatleast20seconds.b.Takemorebreaksafterlookingatthescreenforalongtime.Youshouldtakeatleastone15-minutebreakafter2hoursofcomputeruse.Trytoreducereflections（减少反射）a.Trynottoplaceascreenbelowalightb.Control（控制）naturallightfromwindows.c.Neverputyourscreeninfrontofawindow.*Doeyeexercises:Step1:Slowlymoveeyesupandthendown.Step2:Dostep1threetimes.Step3:Slowlymoveeyestotheleftandthentotheright.Step4:Dostep3threetimes21．Ifyouputyourscreen50cmfromyoureyes,youare________.A．sittingtooclosetothescreen B．sittingtoofarfromthescreenC．puttingyourscreenintherightplace D．notgettingenoughnaturallight22．WhichofthefollowingisTRUEifyoulookatyourscreenfortwohours?A．Dosportsforsometime. B．Closeyoureyesfor20seconds.C．Lookatsomething10feetaway. D．Takeabreakforatleast15minutes.23．Therightorderforeyeexercisesis________a.

b.

c.

d.A．ab—cd B．ac—bd C．ba-dc D．ca—dbBChinaisoneofthelargestcottonproducers(生产商)intheworld.In2020,Chinaproducedmorethan5,910,000tonsofcotton,almost3,000,000tonsmorethanAmerica,thethirdlargestcottonproducer.MostofChina’sbestcottoncomesfromXinjiang.Lastyear,Xinjiangproduced5,160,000tonsofcotton,almost87%ofthewholecountry.WhycanXinjianggrowthebestcotton?Becausecottonneedslotsofheatandagreatdealofsunshinetogrow.AndXinjianghaslotsofsunshine—about3,000hourseveryyear.Long-stapledcotton(长绒棉)isthemostfamouscottoninXinjiang.It’salsooneofthebestkindsofcottonintheworld.Itsfibersarelonger,softerandwhiterthanthoseofothercotton.Andit’swarmandcomfortable.Soit’sgoodformakingclothandquilts.Everyyear,aftertheharvestseason,thefreshcottongoestothetextilefactories(纺织厂)nearby.There,thecottonismadeintoclothandbedsheets(单).24．HowmanytonsofcottondidAmericaproducein2020?A．5,160,000 B．2,910,000 C．3,000,000 D．5,910,00025．Whichisimportantforthegrowingofcotton?A．Waterandair. B．Lotsofheat. C．Heatandsunshine. D．Agreatdealofsunshine.26．Accordingtothepassage,whatcan’tthecottonbemadeinto?A．Clothes. B．Cloth. C．Quilts. D．Factories.27．Whatdoes“agreatdealof”mean？A．alittle B．little C．lotsof D．notsomuchCMr.ClarkeworksinNewYorkandhebroughthisfamilytoChinalastsummer.Theyvisitedmanyplacesofinterestandhadagoodtimehere.BeforetheywenttoNewYork,theClarkesclimbedtheGreatWall.Itwasthegreatestprojectovertwothousandyearsago.Theytookalotofphotosthereandthentheyhadapicnicunderabigtree.Suddenlyitbegantorainandtheyhurriedtothecar.Andwhentheyreturnedtothehotel,theycouldn’tfindthebaginwhichtheirexpensivecamerawas.Theywereallsorryforit.TheycouldbuyanothercamerabuthadnotimetogototheGreatWallagain.Theycouldnotmisstheplane!Thateveningtheydidn’thavesupper.Mr.Clarkehopedtomakethemhappy,sohesaid,“Well,letmetellyouastory.Anoldmanlivedinasixty-storeybuilding.Onedayhefelldownfromitwhenhewascleaningthewindow.Buthedidn’thurthimself.”“Itwasamiracle!(奇迹)”calledouthischildren,“Why?”“Becausehelivedonthefirstfloor!”Theyallbegantolaughwhiletwopolicemenwithabagcamein.TheysaidaChineseboyfounditunderabigtreeandheaskedthemtofindoutwholostit.“It’sreallyamiracle!”theClarkessaidhappily.28．WheredidtheClarkesenjoythemselvesbeforetheywenttoNewYork?A．InLondon. B．InBeijing. C．InShanghai. D．InHongKong.29．Whydidn’ttheyhavesupperthatevening?A．Becausetheyweresorryforlosingthecamera.B．Becausetheywerenothungry.C．Becausetheyhadnotimetohavesupper.D．Becausetheyhadnothingtoeat.30．WhichistheRightorderofwhathappenedinthestory?①TheClarksreturnedtothehotelandfoundtheexpensivecameralost.②TheClarksclimbedtheGreatWall.③Twopolicemencameinwithabag.④AChineseboyfoundabagunderabigtree.⑤Mr.Clarktoldastorytomakehisfamilyhappy.A．②④①⑤③ B．②⑤④①③ C．②①⑤③④ D．④②①⑤③31．What’sthebesttitleofthepassage?A．AtriptoChina B．Akindboy C．Amiracle D．AlostcameraDFacemasksbecameamust-havein2020.Itislikelythatpeoplearoundtheworldwillkeepwearingthemforsometime.Manycompaniesaremakingnew,high-techmasks.Theirmaskscannotonlyprotectusfromgettingsick,butalsohelpusinotherways.Virus-detectingmasksScientistsareworkingonamaskthatcantestCOVID-19intheair.Ifthereareviruses（病毒）,themaskwillchangecolor.C-MaskThisisasmartmaskthatcantranslate（翻译）speechintoninelanguages,includingJapanese,English,ChineseandFrench.Themaskhasachipthatconnects（连接）tothewearer’ssmartphone.Ittranslateswhatyousayintotextonthephone.ProjectHazelHazelisaspecialmaskfromUScompany.Itisatransparent（透明的）maskthatallows（使能够）youtoseethewearer’sface.Italsohasabuilt-inspeaker.Whenyouspeakwiththemaskon,yourvoicewillnotsoundmuffled（沉闷的）.Thereisalsoahardcaseforyoutoputthemaskin.ThecasehasaUVlightthatkillsgerms（细菌）andmakesthemasksafertowear.32．Howdoesthevirus-detectingmaskwork?A．Bykillingvirusesindroplets. B．Bytestinggermsonyourface.C．Byreactingtodifferentsounds. D．BychangingcolorifittestsCOVID-19.33．Whichkindofmaskscantranslatelanguages?A．ProjectHazel. B．Virus-detectingmasks.C．Commonmasks. D．C-mask34．________makesProjectHazelsafertowear.A．Abuilt-inspeaker B．AhardcasewithaUVlightC．Thetransparent（透明的）mask D．Theconnectedsmartphone35．Whichofthefollowingiswrong?A．Virus-detectingmaskscantestCOVID-19.B．WhenyouspeakwithProjectHazelon,yourvoicewillsoundmuffled（沉闷的）.C．WhenyouwearProjectHazel,otherscanseeyourface.D．AchipinC-Maskcantranslatewhatyousayintotextonthephone.四、还原句子(共4小题;每小题1.5分，满分6分)阅读下面短文从短文后所给的六个选项中选出四个可以填入空白处的最佳选项。March14isInternational(国际的)PoliceDay.Itisadayforpeopletoshowtheirrespect(尊敬)forpolice.Nomatterif(无论是否)it’sburninghotoricycold,aholidayoraschoolday,you’llseepolicemenatthemiddleofthecrossroads(十字路口)directing(指引)carsandpeopletocrosstheroad._____36_____.Therearemorethan1.7millionpolicemeninChina.____37____.Otherpolicehavedifferentresponsibilities(责任).Somearefirefighters(消防员).Somewatchoutforbadguysandsolvecrimes(解决犯罪问题).Otherskeepthepeace(维护和平).Specialpolicedealswithunexpectedevents(突发事件).

___38____.Hehastolearnlaws(法律),science,shooting(射击),drivingandclimbing.Tokeeppeoplesafeandmakepeaceforall,Chinesepoliceputtheirlivesatrisk(处于危险中).____39____.Another13,000wereinjured(受伤)indoingtheirjobs.A．Agoodspecial(特殊的)policemanneedsastrongbodyaswellasrichknowledge(知识)andmanyskillsB．Since(自从……以来)1980,morethan7,000policemenhavelosttheirlivesC．Thetraffic(交通)policeisjustonegroupD．ThesearethetrafficpoliceE．TheyarebraveandtheyworkveryhardF．Peopleallovertheworldcelebrate(庆祝)thedayindifferentways第Ⅱ卷(非选择题共34分)五、综合填空(共10小题;每小题1分，满分10分)阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。NowthestudentsareinfrontoftheSouthGateofSunshineZoo.They____40____(follow)atourguideinthezooforthenextthreehours.GostraightfromtheSouthGate,the____41____(one)theyseeisthePandaHouse.Pandaseatbambooandenjoy____42____(lie)downalldaylong.What’sinterestingisthattheireyesaredifferentfrom____43____(we).Pandasarecute.Everyyear,lotsof____44____(visit)comeheretoseethem.TothenorthofthePandaHouse,theyfindthelions.Lionsarethekingsoftheanimalworldandtheyaredangerous.Remember____45____(notgo)nearthem.TurnleftintotheWorldofBirds,birdsmakebeautifulsoundswhentheysing.ThentheycometotheMonkeys’Forest.Ababymonkeyisjumpingaroundandmakesthem____46____(laugh).Totheeastofit,theyseethegiraffes.The____47____(giraffe)longneckshelpthemeattheleavesfromthetrees.Go____48____(cross)thebridge,theyseetheelephants.Anelephant_____49_____(own)largeearslikeopenfans.Hereyoucanseeallkindsofanimals.Haveanicetrip!六、根据所给中文完成句子(共6小题;每小题1.5分，满分9分)50．我今天早上起床太晚，以至于没能赶上首班公共汽车。Igotup_________late________catchthefirstbusthismorning.51．在洞里爱丽丝一个人也看不到。

Alicecouldsee________________________.52．这个小女孩不再哭了。Thelittlegirl________________anymore.53．他喜欢开着窗户睡觉。Helikesto________________.54．我喜欢用手握着我的小白鼠。Ilike________mylittlewhitemouse________.55．吉姆每天给他的狗干净的水并给它刷毛。Jim________and________everyday.七、书面表达(共1题;满分15分)56．初一生活即将过去，在这一年里，你一定有很多快乐和收获，也不可避免的留有遗憾。请根据下面表格所提示的内容，写一篇英语短文，对自己的初一学习生活进行总结和回顾。对自己满意的方面Personalities2.abilities3.thingsIdid4.…(自拟)对自己不满意的方面seldomdoexercise2.…(自拟)对自己初二生活的打算…(自拟)2.…(自拟)要求1.所写内容必须包括表格提示的所有要点，可适当发挥。2.词数：80词左右，开头已经给出，不计入总词数。3.不得使用真实姓名、校名和地名等。Timeflies!IspendawholeyearstudyinginGrade7.Attheendofthisterm,Iwanttosummarize(总结)myschoollife.IamveryhappythatIdidsomethinggoodinGrade7._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案1．C【详解】句意：——一年有多少天？——一年有365天。考查数词。three三；hundred百；sixty-five六十五，英语中百位和十位之间要加and，故选C。2．A【详解】句意：——露西，肉闻起来很香。——但是爸爸，我的鼻子有问题。我闻不到。考查词义辨析。nice好的，形容词；well健康的，形容词/好地，副词。第一处在系动词后作表语，表示“肉闻起来很香”，用形容词nice；第二处修饰动词，用副词well。故选A。3．D【详解】句意：——信不信由你！我昨天收到周杰伦的信了。

——真的吗？他在信里说了什么？A.heardthat听说听到；B.heardof表示听说，而且是非常了解；C.heardabout表示只是听说，知道而已；D.heardfrom收到……的来信。由下文的句子Whatdidhesayinhisletter?他在信里说了什么？可知，是收到了周杰伦的来信。因此用heardfrom。故选D。4．A【详解】句意：——妈妈，我可以玩电脑游戏吗？

——不，太晚了，你必须上床睡觉。根据toolate，可知，现在太晚了，必须上床睡觉。haveto必须，不得不，受客观条件的限制，不得不做某事。如果用should或need的话，就不会受到客观条件的限制，因此在这里不符合语境，排除掉B/D；may在这里放在句首，意为可以，表示一种委婉的请求。而can和must都没有请求的意思，语气较为强烈。综合分析可知，选项A较为合理，一是表示请求，二是受到了客观条件的限制。故选A。5．D【详解】句意：——你的金鱼真漂亮啊！——是的。我爸爸去年给我买的它们。考查感叹句。pretty“漂亮的”，感叹句构成：1、what+a/an+形容词+可数名词单数+主语+谓语！2、what+形容词+不可数名词/可数名词复数+主语+谓语！3、how+形容词/副词+主语+谓语！分析句子结构可知，句子中心词“goldfish”是不可数名词，所以用what修饰，故选D。6．A【详解】句意：——打扰了，最近的邮局在哪里？——沿着这条路，然后在第一个岔路口向右拐。考查介词辨析。down沿着；along沿着；across在对面；at在；on在……上面。goalong/down意为“沿着走”；atthefirstturning“在第一个岔路口”。故选A。7．D【详解】句意：——你知道这本书属于谁吗？——让我看看。哦，它是她的（书）。考查宾语从句和代词辨析。whose谁的；who谁；her她的，形容词性物主代词；hers她的，名词性物主代词。belongtosb.“属于某人”，用who作宾语；第二空空后没有名词，表示“它是她的”，用名词性物主代词hers指代herbook。故选D。8．B【详解】句意：——你班有外国人吗？——是的。我们班有五个德国人和三十个中国人。考查名词。Germany德国；German德国人，复数Germans；China中国；Chinese中国人，根据“Arethereanyforeignersinyourclass”可知，此处指五个德国人和三十个中国人，故选B。9．B【详解】句意：——你能告诉我你什么时候能到吗？——我八点钟能到我家。考查动词辨析。arriveat到达，后面加小地点；arrive到达，不及物动词；reach到达，后面加地点；getto到达，后面加地点。第一处空格后无宾语，用不及物动词，故选B。10．C【详解】句意：——请问，先生，我可以把猫带进去吗？——恐怕不行。宠物不能带进大厅。考查情景交际。Yes,please是的，请；No,thanks不，谢谢；I’mafraidnot恐怕不行；It’suptoyou取决于你，根据“Petscan’tbetakenintothehall”可知，此处是不能带猫进去，故选C。11．B12．A13．A14．D15．B16．C17．C18．A19．B20．D【分析】本文是记叙文，讲述了一个小男孩为了救养育他的叔叔拿着一美元去商店买God，最终一个老店主被他感动，请来医疗专家为他叔叔做了手术并支付巨额医疗费的故事。11．句意：一整天，这个倔强的男孩进进出出很多店铺，问着一样的问题。sudden突然的；same一样的；straight直接的；smart聪明的。根据下文“atthesixty-ninthstore”可知，小男孩问了69次同样的问题。故选B。12．句意：然后，在第六十九家商店，一位60岁的爷爷微笑着问小男孩：“你为什么要买上帝？”agreed同意；smiled微笑；needed需要；saved拯救。根据下文“andaskedthelittleboy”可知同意把它卖给小男孩，故选A。13．句意：这个男孩告诉他，他的父母在他还是个婴儿的时候就去世了，他的叔叔现在正在抚养他。raising抚养；following遵循；sending发送；noticing注意。根据上文“hisparentshaddiedwhenhewasstillababy”，可知由于父母早逝是叔叔在“抚养”他。故选A。14．句意：医生告诉这个男孩只有上帝才能救他的叔叔。shall将要；should应该；can能够；could可以。结合语境可知，只有上帝才能够救他的叔叔；本句是宾语从句，主句动词told是过去式，所以can需用其过去式could，故选D。15．句意：“一美元”，男孩回答说。wondered疑惑；replied回复；shouted喊叫；hurried匆忙。由asked可知上面在询问，因此这里是回答。故选B。16．句意：你叔叔喝了它，他很快就会好了。weak弱的；good好的；well身体好的；kind善良的。根据前文“Butseveraldaysbefore,hisunclefelloffstairsandwasunconsciousinhospital”，可知这里是说会很快恢复健康，故选C。17．句意：小男孩跑到医院，高兴地对他的叔叔喊道:“叔叔，我买了上帝，你很快就会好的。”moved移动；jogged慢跑；rushed猛冲；jumped跳。结合语境可知，男孩着急救叔叔，因此应是“冲出去”，故选C。18．句意：当小男孩的叔叔看到医疗账单时，他很担心。worried担心的；lonely孤独的；dangerous危险的；happy高兴的。根据下文“However,thehospitaltoldhimthebillhadalreadybeenpaidbyarichelderlyman”，可知叔叔担心付不起账单，故选A。19．句意：但是老人度假去了，留下了一封信。and和，表并列；but但是，表转折；or或者，表选择；so所以，表结果。根据题干“Thelittleboy’sunclewenttothestoretothanktheoldman…hewasawayonholiday,leavingaletter”，可知没有见到那位老人，前后是转折关系，故选B。20．句意：为了救你，他带来了一美元，走进每家商店来购买上帝。card卡；bill账单；letter信；dollar美元。根据前文“Oneday,a7-year-oldboyheldadollarcoininhishand”，可知小男孩拿着一美元买上帝。故选D。21．C22．D23．B【导语】本文介绍了一些使用电子产品时保护眼睛的有效方法。21．细节理解题。根据“Putthescreen（屏幕）45to80cmfromyoureyes.”可知，如果你把屏幕放在离眼睛50厘米的地方，你就把屏幕放在了正确的位置，故选C。22．细节理解题。根据“Youshouldtakeatleastone15-minutebreakafter2hoursofcomputeruse.”可知，使用两个小时的电子产品之后，要休息至少15分钟，故选D。23．细节理解题。根据“Doeyeexercises”对应的步骤顺序可知，首先要慢慢地上下移动眼睛，然后是慢慢地左右转动眼睛，故选B。24．B25．C26．D27．C【导语】本文介绍了新疆的棉花是中国最好的棉花，并介绍了原因。24．推理判断题。根据“In2020,Chinaproducedmorethan5,910,000tonsofcotton,almost3,000,000tonsmorethanAmerica”可知，2020年，中国棉花产量超过591万吨，比美国多近300万吨，所以美国生产了291万吨，故选B。25．细节理解题。根据“Becausecottonneedslotsofheatandagreatdealofsunshinetogrow.”可知，棉花生长需要大量的热量和大量的阳光，故选C。26．细节理解题。根据“Soit’sgoodformakingclothandquilts.”可知，棉花不能被制成工厂，故选D。27．词义猜测题。根据“Becausecottonneedslotsofheatandagreatdealofsunshinetogrow.”可知，棉花生长需要大量的热量和大量的阳光，所以短语“agreatdealof”指的是“大量的”，故选C。28．B29．A30．C31．C【导语】本文主要讲述了克拉克一家到中国旅行，拍了很多照片，却将照相机弄丢了，后来被一个中国小男孩捡到并还给了他们。28．细节理解题。根据“BeforetheywenttoNewYork,theClarkesclimbedtheGreatWall”可知他们回去之前去了长城，而长城在北京。故选B。29．细节理解题。根据“Andwhentheyreturnedtothehotel,theycouldn’tfindthebaginwhichtheirexpensivecamerawas‘及“Thateveningtheydidn’thavesupper.Mr.Clarkehopedtomakethemhappy”可知他们没有吃晚饭，是因为他们为他们丢失相机感到不开心。故选A。30．细节理解题。根据“BeforetheywenttoNewYork,theClarkesclimbedtheGreatWall”可知，克拉克一家人去长城旅行，所以②排在第一位，排除D选项。根据“Andwhentheyreturnedtothehotel,theycouldn’tfindthebaginwhichtheirexpensivecamerawas”可知，回到酒店时发现相机丢了，所以①排在第二位，排除A和B选项，故选C。31．最佳标题题。根据“It’sreallyamiracle”以及全文的内容可知，丢失的相机被好心的男孩捡到，又返回到克拉克夫妇手里，这真是一个“奇迹”，所以C选项“一个奇迹”符合本文标题，故选C。32．D33．D34．B35．B【分析】新冠病毒使2020年口罩成为人们的必备品。本文介绍了几种新型的高科技口罩：病毒检测口罩，如果有病毒，口罩的颜色会改变；具有翻译功能的智能口罩；美国公司生产的一种透明的口罩，内置扬声器、有紫外线可以杀死细菌，佩戴更安全。32．细节理解题。根据第二段“ScientistsareworkingonamaskthatcantestCOVID-19intheair.Ifthereareviruses,themaskwillchangecolor”可知，测试新冠肺炎的口罩，遇病毒就变色；可知，这种口罩通过改变颜色来检测新冠病毒；故选D。33．细节理解题。根据第三段对C-Mask的论述“Thisisasmartmaskthatcantranslatespeechintoninelanguages,includingJapanese,English,ChineseandFrench”可知，C-Mask口罩可以翻译9国语言；故选D。34．细节理解题。根据最后一段“ThecasehasaUVlightthatkillsgermsandmakesthemasksafertowear”可知，紫外线灯可以杀死细菌，使口罩佩戴更安全；故选B。35．推理判断题。根据最后一段“Whenyouspeakwiththemaskon,yourvoicewillnotsoundmuffled”当你戴着口罩说话时，你的声音不会变得低沉；可知B选项表述错误；故选B。36．D37．C38．A39．B【导语】本文是一篇说明文，介绍了3月14是世界警察日，在这一天人们表达对警察的尊重。不同警察有不同的职责，为了保护人民的安全和和平，中国警察冒着生命危险，坚守岗位，恪尽职守。36．根据“you’llseepolicemenatthemiddleofthecrossroads(十字路口)directing(指引)carsandpeopletocrosstheroad.”可知此处介绍的是交警。D选项“这些是交警”符合语境。故选D。37．根据“Otherpolicehavedifferentresponsibilities(责任).Somearefirefighters(消防员).”可知下文介绍其他警察，C选项“交警只是其中一种”引出下文。故选C。38．根据“Hehastolearnlaws(法律),science,shooting(射击),drivingandclimbing.”可知此处介绍警察需要具备的技能，A选项“好的特警需要一个强壮的身体和丰富的知识和很多技能”符合语境。故选A。39．根据“Tokeeppeoplesafeandmakepeaceforall,Chinesepoliceputtheirlivesatrisk(处于危险中).”可知此处介绍了警察的危险性，B选项“自1980年以来，超过7千名警察失去了生命”符合语境。故选B。40．willfollow41．first42．lying43．ours44．visitors45．nottogo46．laugh47．giraffes’48．across49．owns【导语】本文主要讲述了学生三个小时中跟着导游在动物园中的参观过程。40．句意：他们在接下来会跟着动物园的导游。分析句子结构可知，此处是谓语动词，且表示将来的动作，用一般将来时。故填willfollow。41．句意：从南门直走，他们第一个看到的是熊猫屋。分析句子结构及句意可知，此处表示的是顺序，且空前有the，应用序数词first。故填first。42．句意：熊猫吃竹子而且喜欢整天躺着。根据空前enjoy“喜欢”可知，此处考查动词短语enjoydoing