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1、Earlierthisyear,Chinaachievedanewmilestone(里程碑)inspaceresearch.OnJanuary3,2019,Chang'e-4becamethefirstlunarprobe(月球探测器)inhistorytosuccessfull

ylandonthefarsideofthemoon.TheEarth'sgravity(重力)slowsthemoon'srotation(自转),matchingittothespeedofitsorbit(公转).Th

erefore,thefarsideofthemoonisalmost"dark"andhasneverbeenseen.It'sthissenseoftheunknownthatmakesthefarsi

deofthemoonsuchaninterestingplaceforscientificandspaceresearch.Beingblownbysolar(太阳的)winds,thefarsid

emayhavethespecialminerals(矿物质).Forthisreason,Chang'e-4willstudytheeffectofsolarwindsonthelunarsurfacea

ndanymineralfoundbythespacecraft.Chang'e-4isalsocarryingflowerseeds,potatoesandsilkwormeggstoseewhether

lifeispossibleonthemoon.Ifitis,thenthemoonwillbecomeapossiblechoiceforspacetravelinthefuture.However,rese

archofthe"dark"sideisn'teasy.Asthefarsideisblocked（阻断）offfromus,radionoisecomingoffEarthisalsoblocked.ThisiswhyChina'

srelaysatellite(中继卫星)QueqiaowassentupinMay,2018.ThankstoQueqiao,thecommunicationproblembetweenEartha

ndChang'e-4hasbeenwellsolved.Powersupply(电源供应)isalsoachallengetothetask.Chang'e-4getsenergyfromthesunthroughitssola

rpanels.Asweknow,alunardayhasthelength(长度)of28Earthdays.AfterChang'e-4wassentuponDecember8,2018,ittooktheprobeover20daystoorbitthemoontobeina

positiontobeabletolandinmoondaylightanduseitssolarpanels.Luckily,everythinggoeswell,Chang'e-4hasworkedonthe"dark"sideforover5mon

ths.Ithassentbackmanyphotosofthefarsideofthemoonandhasbeenusedtocarryoutsomescientificexperiments.TheNewYork

Timesusedtheword"groundbreaking"topraisethetaskandwrotethat"itwillofferhelptothehistoryanddevelopmentofthemoon".26.WhenwasChang'e-4sentup?

A.InMay,2018.B.OnDecember8,2018.C.OnJanuary3,2019.D.Thepassagedoesn'ttellus.27.ThemaintasksofChang'e-4don'tinclude___________________.A.studyi

ngiflifeispossibleonthemoonB.studyingtheeffectofsolarwindsonthelunarsurfaceC.solvingthecommunicationproblembetweenEarthandot

herprobesD.researchinganymineralfoundbythespacecraft28.Themeaningoftheunderlinedword"groundbreaking"inthelastparagraphisthecloses

tto"________________".A.harmfulB.unpredictableC.riskyD.pioneering2、Weknowpeoplecanbenice,butwhataboutanimals?Scie

ntistssaythatsomeanimalsarecapable（有能力的）ofbeingnice.Animalsthatliveingroups-likefoxes,chimpanzees（大猩猩）,andelephants-followrules.

Theyhavetofollowrulestogetalongandtosurvive（生存）.However,animalscanactnicely,evenwhentheydon'thaveto.Herearesomesurprisingstoriesaboutanimal

behavior.Mostpeopleusuallywalkawaywhensomeoneisunkindtothem.MarcBekoff,aresearcherattheUniversityofColorado,sawafemale（母的）redfoxdojustthat.Thefem

alefoxwasunhappybecauseamale（公的）foxplayedroughly（粗鲁地）withher.Whenshewalkedaway,themalefoxshowedherthathewantedtoplaynicely

.Heloweredhisheadandrolledonhisback.Thefemalefoxgavehimanotherchance,andthistime,heplayedmoregently.GezaTelekiisascie

ntistwhostudieschimpanzeesinTanzania.Oneday,Telekihikedfarawayfromhiscampsite.Hedidn'thaveanyfood.Telekiwantedsomefruitfromatree,butthet

reewastootall.Ayoungchimpanzeewatchedhimcuriouslyashetriedtogetsomethingtoeat.Thechimpanzeeclimbedthetree,pickedthefruit,andgaveittohim!Anele

phantinKenyahurthistrunk（象鼻子）.Heneededhelpbecausehecouldn'tputfoodintohismouth.ResearcherKayhanOstovarwatchedsilently.Hesawthe

hurtelephantshowhissoretrunktoahealthyelephant.Thehealthyelephantdidn'tneedanymoreinformation.Hetookabushandputitcarefullyintohisnewf

riend'smouth.Hippos（河马）andcrocodilesareusuallygoodfriends.Theyhangouttogetherinrivers.ButKarenPaolillo,awildlifeexpe

rtinZimbabwe,sawsomethingsurprising.Oneday,acrocodiletriedtoeatamonkeythatwasnexttoariver.Ahipporanquicklytothecrocodileandchasedit

away.Whydidthehippoattack（攻击）thecrocodile?Paolillosayshippossometimesprotectotheranimalsfromcrocodiles.41.Themainideaofthepassag

eis.A.animalsthatliveingroupsfollowrulesB.someanimalscanbenicetootheranimalsC.mostanimalsarenicetopeople42.Theunderlinedphrase“dojustthat”means.A.be

niceB.playroughlyC.walkaway43.WecansaythatTeleki.A.isshortB.hateshikingC.couldnotclimbthetree44.Theelephantneededhelpbecause__

__.A.thetreewastootallB.itcouldnotuseitstrunkC.ithadnofood45.Theunderlinedword“it”inthelastparagraphre

fersto____.A.thecrocodileB.thechimpanzeeC.themonkey3、LastnightIhadanunusualdream.IdreamedthatIwasflying.When

Imovedmyarmsupanddown,Imovedhigherintothesky.Ifeltasfreeasabird.—Martha,aged35Ihadabaddreamthatkeptcomingback.Iw

alkedoutofmybedroom,andamonstercameoutandchasedme.—Jason,aged14Justlikeamovie,adreamhasastorytotella

ndithassomethingtodowithyourlife.Dreamsarelikescenesinamovie.So,takeacloserlookatyourdreams,yourdreamsmaybetellingyous

omething.Dreamscanopendoorsintoyourworld.Flyingisapositivesymbolinadream.Flyingindreamsmaymeansuccess,confidence,

and“beingontopofitall.”Monstersindreamsoftenshowfears.ForJason,themonstersmaystandfortheadultswhocontrolhislife.OritmaymeanJason’sfearsabo

utgrowingupandheisveryupset.Herearesomeothercommonsymbolsindreams:Mountains:Mountainsaredifficulties,sotodreamofsuccessfullycl

imbingamountaincanshowatruefeelingofachievement.Bigwaves:Waterispeacefulinlife.Butabigwave(波浪)indreamsprobablymea

nsanemotional(情感的)worry.Food:Foodisasymbolofknowledge,becauseitnourishesthebodyjustasinformationnourishesthebrain.However,itco

uldjustbefood.AccordingtoScientificAmerican,anAmericansciencemagazine,dreamingisawaytocreateamemoryofyourcurren

t(当前的)emotion.Youmaydreamthesamethingsagainandagain.Theyarelikeabridgewhichconnectsyourexperiencewithyouremotionandmemories.Theywillhelpyougetabe

tterunderstandingofyourself.41.WhatmightMartha’sdreamtellher?A.Shemaybeafraidofflying.B.Shemaylikefly

ingalot.C.Shemaybeverysuccessful.D.Shemaybeveryupset.42.Whatdoestheunderlinedword“it”referto?A.Movie.B.DreamC.Story.D.Life.43.Ifyoudreamofcli

mbingmountainssuccessfully,howmayyoufeel?A.Afraid.B.Peaceful.C.Worried.D.Satisfied44.WhatmighthappentoJasonbeforehesleptaccordingtohisdre

am?A.Hewentswimminginthepoolwithfriends.B.Hewasforcedtotakeafter-schoolclasses.C.Hefeltveryconfidentabouthisschoolwork.D.Heread

abookaboutmakingRussiansoup.45.Whatcanyoulearnfromthepassage?A.Jasonchasedthemonsterinhisdream.B.Foodinadreammeansthef

earoflife.C.Youwon’tdreamaboutthesamethingsagain.D.Youmayknowmoreaboutyourselffromdreams.4、Ifyouwatchtheskyforaboutanhourafterthesungoesdown,yo

umayseesome“movingstars”.Butthey’renotrealstars.They’reman-madesatellites(人造卫星).AndthebiggestofallistheInte

rnationalSpaceStation(ISS).FromMaytoJulyisthebestseasontowatchtheISSflyingovertheearth.Andpeoplecanseeitwiththeireyes.TheISSisthebiggestsat

elliteandscientistswanttoliveonit.Theythinkthatthebestwaytolearnmoreaboutspaceistolivethere.Whenthespac

estationisfinished,itwillbelikeacityinspace.Peoplewillstayandstudytherewithmanyofthethingstheyhaveathome.Laboratories,livingroomsandpowerstationsa

rebeingbuilt.TheISSisthemostexpensivespaceprogram.Billionsofdollarsarebeingspentoniteveryyear.ScientistshopethattheISSwillbea

steppingstoneforfuturespaceexploration(探测).“TheISSwillhelpusunderstandthehumanbodybetter,explorespaceandstudytheearth.Itcanhe

lpusmakelifeontheearthbetter,”saidKathrynClark,anISSscientist.Sixteencountriesarepartoftheprogram:theUS,R

ussia,Canada,Japan,Braziland11Europeancountries.Chinaisn’tanISScountry,butithashelpedwithsomeoftheexperiments.In2003,Chinasentsomericeupto

theISStofindoutwhatspacewoulddotoit.()1.TheInternationalSpaceStation_____________.A.isreallyabigcityinspaceB.isthebigges

tman-madesatelliteC.canonlyhelpusexplorespaceD.ismainlybuiltbytheUSAandRussia()3.Fromthepassageweknowthat

_____________.A.buildingtheISSisonlyforscientiststolivethereB.scientistscandoanythingtheylikethereC.peoplecanseetheSpaceStationa

tanytimeD.sixteencountriesaremembersofthespaceprogram()3.Thephrase“asteppingstone”probablymeans“_____________

”.A.滑梯B.巅峰C.垫脚石D.走廊()4.ChinasentsomericeuptotheISSisprobablyto_____________.A.beusedasastronauts’foodB.sellittoaliens

C.dosomescienceexperimentsD.makeitgrowbetterinspace()5.Whichofthefollowingisn’tmentioned?A.Chinawilljoin

theISSinthefuture.B.ThescientistsarebuildinglivingroomsforthemintheISS.C.TheISSwillbemoreusefulinthefuture.D.TheISScoststhemembersof16countriesplent

yofmoneyeveryyear.二、阅读填空（共1题）1、Therearealotofinterestingthingslivinginthesea.Therearemanytypesoffisha

ndmanyotheranimals.Therearealsomanytypesofplants.Thereareevensomeanimalswhichhavealotincommonwithyou.Theyar

emammalslivinginthesea.Howmuchdoyouknowaboutcreaturesthatliveinthesea?Doyouwanttoknowmoreaboutthefoodchain（链）inthesea?Inthesea,allseacreatu

resgetfoodfromotherseacreatures.Atthefirstlinkofthefoodchainaretheseaplantsandplankton(浮游生物).Plantsarefoundon

lyinthesunlightzonewherethereisenoughlightforthem,however,animalsarefoundatalldepthsoftheoceansthoughtheirnumbersaregreaternearthesurfacewherefoodise

nough.Manykindsoffishandanimals,suchasthesnail,shrimp,jellyfish,andseastareattheplankton.Thesmallanima

lsandfishthateatplanktonthenbecomefoodforlargerfish,suchasthetunaandmackerel.Thesefisharetheneatenbylargerfishandanimals,suchasth

esharkanddolphin.Thesharkanddolphinareatthetopofthefoodchaininthesea.Sharksareverydangeroussomanypeopleareea

tenbytheminthesea.Butwhythenumberofthesharkisbecomingsmallerandsmaller?Andwhoeatstheshark?Checkoutthemenuataseafoodrestaurantn

exttimeyouareeatingthere.Don'tbesurprisedifyoufindsharkonthemenu.36．Theunderlinedword“creatures”means______.A．维持B．生物

C．奇特D．藻类37．WhichisNOTtrue?A．AnimalsarefoundatalldepthsoftheoceansB．PlantsarefoundonlyinthesunlightzoneC．Thelargeanimalsbecomefoodforsma

llones.D．Thesharkanddolphinareatthetopofthefoodchaininthesea38．Planktonisfoodfor______.A．thesnailB．shrimpC．seastarandjellyf

ishD．Alltheabove39．______areatthetopofthefood.A．TheseaplantsB．ThesmallfishC．PeopleD．Thesharkanddolphin40．What’sthepassagemainlytalkabout?A．Theseaplan

tsB．FoodChainintheSeaC．DangeroussharksD．ColorfulSeaAnimals============参考答案============一、阅读理解1、【短文大意】本篇文章难度适中，主要讲述嫦娥四号是第一个登上月

球背面的探测器。并讲述了嫦娥四号的任务以及遇到的困难是如何解决的。26.细节理解题。根据Chang'e-4wassentuponDecember8,2018可知，嫦娥四号是2018年12月8日发射的，故选B。27.细节理解题。根据Chang'e-4isalsocarr

yingflowerseeds,potatoesandsilkwormeggstoseewhetherlifeispossibleonthemoon可知，嫦娥四号也携带着花的种子、土豆、蚕卵看观察在月球上是否有生

命的可能，排除A；根据Forthisreason,Chang'e-4willstudytheeffectofsolarwindsonthelunarsurfaceandanymineralfoundbythespacecraft可知，因此，嫦娥四号将研究太阳风对月球表面的影响和通过航天器发现矿物质

，排除B和D；根据ThankstoQueqiao,thecommunicationproblembetweenEarthandChang'e-4hasbeenwellsolved可知，多亏了鹊桥，地球和嫦娥四号的交流问题解决了，所以鹊桥

解决的是交流问题，故选C。28.词义猜测题。根据TheNewYorkTimesusedtheword"groundbreaking"topraisethetaskandwrotethat"itwillofferhelptothehistoryandde

velopmentofthemoon"以及OnJanuary3,2019,Chang'e-4becamethefirstlunarprobe(月球探测器)inhistorytosuccessfullylandonthefarsideofthemoon可知，嫦娥四号是第一个登录月球背面的探测器，所以

《纽约时报》用“开创性”一词来赞扬这项任务，并写道“它将为月球的历史和发展提供帮助。故选D。2、【文章大意】本篇文章难度适中，主要通过几个令人吃惊的故事表明有时候一些动物也会表现得很好。例如赤狐、猩猩、大象以及河马

。41.B主旨大意题。根据However,animalscanactnicely,evenwhentheydon'thaveto.Herearesomesurprisingstoriesaboutanim

albehavior以及全文可知，动物有时候会表现的很好，甚至有时候他们没有必要这么做，后文讲述了几个故事，说明有些动物对其他动物表现得很好，故选B。42.C词义猜测题。根据Mostpeopleusuallywalkawaywhensomeoneisunkindtothem.Mar

cBekoff,aresearcherattheUniversityofColorado,sawafemale（母的）redfoxdojustthat可知，当某人对一些人不友好时，他们会生气地走开，母的

赤狐也像那样做，指的就是赤狐也会走开，故选C。43.C推理判断题。根据Hedidn'thaveanyfood.Telekiwantedsomefruitfromatree,butthetreewastoot

all.Ayoungchimpanzeewatchedhimcuriouslyashetriedtogetsomethingtoeat.Thechimpanzeeclimbedthetree,pickedthe

fruit,andgaveittohim可知，泰莱基想要树上的水果，但是树太高了，一个小猩猩好奇地看着他，最后这个猩猩爬上树摘了水果送给了他，所以可以推断出泰莱基不会爬树，故选C。44.B细节理解题。根据AnelephantinKenyahurthistrunk（象鼻子）.

Heneededhelpbecausehecouldn'tputfoodintohismouth可知，在肯尼亚，一只大象伤了它鼻子，因为它不能将食物送到嘴里，所以它需要帮助，。所以因为鼻子有伤，不能使用鼻子，故选B。45.A代词指代题。代词代指上文中出现

的内容。根据Oneday,acrocodiletriedtoeatamonkeythatwasnexttoariver.Ahipporanquicklytothecrocodileandchaseditaway

可知，鳄鱼想吃猴子，一个河马迅速跑向鳄鱼，将鳄鱼赶走，所以it代指的是鳄鱼。故选A。3、【文章大意】本文是科普类阅读，解释了梦的成因和不同梦境的含义。41.C题意：玛莎的梦会告诉她什么?考查细节理解。根据Flyingisaposi

tivesymbolinadream.Flyingindreamsmaymeansuccess,confidence,可知在梦想中飞翔可能意味着成功、自信和“掌控一切”，故选C。42.B题意：下划线的“it”指的是什么?考查词义理解。根据ad

reamhasastorytotell和hassomethingtodowithyourlife可知梦与生活有关，故选B。43.D题意：如果你梦想成功地登山，你会有什么感觉?考查细节理解。A.Afraid.害怕的；B.Peaceful.和平的；C.Worried.担心的；D.S

atisfied满意的。根据Mountainsaredifficulties,sotodreamofsuccessfullyclimbingamountaincanshowatruefeelingofachievement.（梦想着成功的爬山会表现出一种真正的成就感），可知Sati

sfied符合语境，故选D。44.B题意：根据他的梦，杰森睡觉前可能会发生什么事?考查细节推断。A.Hewentswimminginthepoolwithfriends.他和朋友去游泳池游泳。B.Hewasforcedtotakeafter-schoolclasses.他被迫参

加课后补习班。C.Hefeltveryconfidentabouthisschoolwork.他对自己的学业很有信心。D.HereadabookaboutmakingRussiansoup.他读了一本关于做俄罗斯汤的书。根据ForJa

son,themonstersmaystandfortheadultswhocontrolhislife.可知有人在控制杰森的生活，ACD不合语境，故选B。45.D题意：你能从这篇文章中了解到什么?考查细节判断。A.Jasonchasedt

hemonsterinhisdream.杰森在梦中追逐怪物。B.Foodinadreammeansthefearoflife.梦中的食物意味着对生活的恐惧。C.Youwon’tdreamaboutthesa

methingsagain.你不会再做同样的梦了。D.Youmayknowmoreaboutyourselffromdreams.你可以从梦中更多地了解自己。根据最后一段dreamingisawaytocreateamemoryofyourcurrente

motion.Youmaydreamthesamethingsagainandagain.Theyarelikeabridgewhichconnectsyourexperiencewithyouremotionandmemories.Theywillhelpyougetabette

runderstandingofyourself.可知，梦就像一座桥梁把你的经历与你的情感和记忆连接起来，会帮助你更好地了解自己，故选D。4、1—5BDCCA二、阅读填空1、【文章大意】海里生活着各种各样的生物，有植物、鱼和其他的动物。你对海洋生物了解多少？这篇

短文中作者给我们介绍了海洋里的食物链。36．B词义猜测题。根据这个单词所在的语境Therearemanytypesoffishandmanyotheranimals.Therearealsomanytypesofplants.Thereareevensomeanimalswhichhavea

lotincommonwithyou.Theyaremammalslivinginthesea.可知，这几句话列举了生活在海洋里的各种生物，如很多种类的鱼和其他动物、植物、哺乳动物等。故creature的意思应该是“生物

”，故选B。37．C推理判断题。根据短文第二段中Thesmallanimalsandfishthateatplanktonthenbecomefoodforlargerfish,suchasthetunaandmackerel.Thesefisharetheneatenby

largerfishandanimals,suchasthesharkanddolphin.可知，小的动物和鱼被更大的鱼吃掉；这些鱼又被比他们更大的鱼吃掉，如鲨鱼和海豚。C选项说“大动物成为小动物的食物”，与文意不符，故选C。38．D细节理解题。根据短文第二段中Manykindsoff

ishandanimals,suchasthesnail,shrimp,jellyfish,andseastareattheplankton.可知，很多种类的鱼还有蜗牛、虾、水母和海星都吃浮游生物，因此A、B和C三个选

项都对，选D。39．C推理判断题。根据文意和短文第二段的最后Butwhythenumberofthesharkisbecomingsmallerandsmaller?Andwhoeatstheshark?Checkoutthemenuatase

afoodrestaurantnexttimeyouareeatingthere.Don'tbesurprisedifyoufindsharkonthemenu可知，鲨鱼是海洋食物链的顶层，但他们的数量越来越少，因为他们都被人类吃掉了。所以人类才是生物链的顶端。故应选C。4

0．B主旨大意题。根据文意和短文第一段的最后两句话Howmuchdoyouknowaboutcreaturesthatliveinthesea?Doyouwanttoknowmoreaboutthefoodchain（链）inthesea?可知，这篇短文给我们介绍的是海洋里的生物链。A、C和D

三个选项都太片面，B选项符合文意，故选B。