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A.become B.became
74.What isC.will becomeD.is becomingin-silicomedicine
75.What isthe by-product whenwe burn hydrogen for energy第三部分写作（满分分）15
六、书面表达（满分分）15你对年后未来生活的期望15作文要求）不能照抄原文；不得在作文中出现学校真实的名称和学生的真实姓名;1）语句连贯，词数个左右；280）可适当发挥3My Lifein FifteenYears
22.You cansleep forhalf anhour.I youup whenit istime toleave.A.will wakeB.waking C.to wakeD.wokeA.pollute B.pollution C.polluted
24.I thinkthere fewerpeople andpollution in100years.A.will have;less B.are;fewer C.will be;less D.have;little
25.If it is finetomorrow,I basketballwith myfriends.A.play B・played C.will playD.am playing
23.Air is more andmore seriousin someplaces now.
26.the paperquickly beforeyou beginto writeon it.A.Look aroundB.Look atC.Look throughD.Look for
27.Yesterday,policemen wentto themountain tolook forthe lostchild.A.hundreds of B.hundreds C.two hundredsof D.hundred一
28.Lisa,can youtell mehow this accident happened一Im sorry.It happenedso thatI couldhardly rememberit.A.suddenly B.probably C.luckily
29.There abasketball gamein ourschool nextmonth.A.is B.is going to haveC.will haveD.will be（秒）.
30.The Internetmakes itfor usto sendinformation toeach otherin a few secondsA.possible B.necessary C.impossible
二、完型填空（共小题；每小题分，满分分）15115阅读下列短文，从每小题所给的、、、四个选项中选出一个最佳选项A BC D（火星）.Tomorrow morningMichael andanother twomen,Robert andBen,will leavethe earthand flyto MarsOnthe firstday,they willtravel aroundthe earth31so thatthey canwatch theearth.Robert andBen willcheck the（检查仪器）instruments allday longto makesure they32well.They aregoingtohead forMars thenext day.By theend of2044,they will33on theplanet.What willthey doas they go through34Will theybe scared（实验）“No!says Michael.He saysthey willspend mostof theirtime doingexperiments in the spaceshipso thatthey can35more aboutMars.They wont36it because they haveworked hardfor yearsfor thisflight.They arereally37!He saysthey willsee many38things thatpeoplecant seeon theearth duringthe flight.What willthey doon MarsBen saysthey will39if thereis lifeand hehopes tomeet Martians.Soon thebrave menwill flyoff into the unknown.Let uswish goodluck to them.Will theysee MartiansCan humanslive onMars We will getthe40in
2044.
31.A.loudly B.luckily C.strictly D.slowly
32.A.live B.work C.think D.turn
33.A.wait B.arrive c.act D.win
34.A.space B.air c.mountain D.forest
35.A.hear B.remember c.keep D.know
36.A.be boredofB.be relaxedabout c.be worriedabout D.be angryat
37.A.natural B.ready c.quiet D.healthy
38.A.common B.different c.expensive D.cheap
39.A.work outB.look outc.give outD.find out
40.A.answers B.roles c.rules D.prizes
三、阅读理解（共小题；每小题分，满分分）20240阅读下列短文，从每小题所给的、、、四个选项中选出一个最佳选项A BC DANewmachines willmake ourlives better.Lets seehow thethree newthings willmake adifference tous.A kind of littlecar will be usedin10years.It willtake theplace oftodays cars.It wonttake upmuch parkingspace.It isone thirdas bigas theusual carnow.That meansone parkinglot will be suitablefor parkingthree little cars.So the（设计）.streets wontbe toocrowded.Driving willalso be safer.Because itruns alongthe roadswith specialdesigns Ifthedriver breakstraffic rules,the car will driveby itself.A robot helper willwork in the neighborhood hospital nextyear inGuangdong Province.As weknow,the doctorsarealways verybusy andthey haveto workfor a long time.So theydont havemuch timeto havea rest.This robotcan askthebasic informationof thepatients（病人）.In thisway,it cansave the doctors9time andknow moreabout thepatients.A fishing ground is already used to helpcatch fishin Norway.The fishcan growup insidethe fishingground.When（雷达装置）.the fishmove forward,it willmove as theygo.It alsohas radarequipment Itwill onlymove in the certainareaof thesea.So nomatter whereit goes,the fishermencan findit easily.In thisway,people canenjoy moredeep seafishwhile itseasy forfishermen to work.
41.Two parkinglots canpark littlecars.A.two B.four C.six D.eight
42.When weusethelittlecars,driving will besaferbecause.A.the roadswill becleaner B.there willbe fewercars on the roadC.the carswill tellthe dangeron theroad D.the carwill driveby itselfwhen necessary
43.We cansee arobothelperin theneighborhoodhospitalin nextyear.A.Beijing B.Shandong C.Shanghai D.Guangdong
44.A fishinggrounds radarequipment isto.A.help findout wherethe fishingground isB.help thefish findsomething deliciousto eatC.help makemore fishjoin the fishinggroundD.help peoplestay awayfrom dangeroussea animals
45.We canlearnfrom thepassage that.D.the newkindofcarwillbe usednext yearE.the fishingground canmove everywhereF.thefishingground makesfishermens workeasierG.the robothelper cantake theplace of thedoctorinthehospitalB（虚拟的）Have youever heardof virtualtours Childrenfrom morethan180,000families in China cannow goonvirtual toursof tenworld-famous museums,including theMuseum ofModern Artin NewYork City,the GermanHistoricalMuseum inBerlin,the NationalAir andSpace Museumin Washington,D.C andso on.The showsareproduced byAha School,an educationcompany.The familieseach pay15yuan to watch.The companyalso sharestheir（农村的）shows with174rural classroomsfor free.Ma Xiaoyanis ateacher in rural Sichuan.He isvery supportiveof theproject.The childrenhere arevery poor.Theyhave nevervisited amuseum.For some of them,even goingto theclosest townis difficult.The projecthelps themknowmore aboutthe outsideworld Jhe said.（在线直播）Educators areexcited aboutthe museum project.It showshow live streaming can help rural education.Live streamingisalreadywidely popularon socialmedia.However,it wasntused fbreducation untilrecently.Aha Schoolis notalone.A fewschools inthe citiesinChinahave alsobegun sharingtheir lessonswith rural schools.But someof theprojects failtoworkso well.The museumproject ofAha Schoolhas beena success.Pan Lishengsays itisnt theproblem oftechnology.Instead,itisbecause feweducators haveworked outhow to make thelessons interesting.Pan makessure thattheir showswill interestall thechildren.Every childisaunique flower,“Pan said.
46.There aremuseums inAha Schoolsmuseumproject.A.four B.eight C.ten D.twelve
47.What doesthe word“supportive”in Paragraph2mean inChinese反对的支持的怀疑的冷漠的A.B.C.D.
48.Educators areexcited aboutthe museumproject mainlybecause.A.it showslive streamingcanhelpruraleducationB.it has someof the mostfamous museumsintheworldC.children onlyneed topay15yuan eachtowatch the showsD.it letsa fewschools inthe citiesto sharetheirlessons withruralschools
49.Which ofthe followingis trueaccording tothe passageA.Its easyto gettothetown inrural Sichuan.B.Aha Schoolhas succeededin usinglive streamingfor education.C.All childreninruralChina canwatchthemuseum showsfor free.D.The idea of usinglivestreamingfor educationhasbeen widelypopular foralongtime.
50.This passageis mostprobably from.A.a storybook B.a travelguide C.a computerreport D.an educationalmagazineCWe willlive inpeace in
2050.Countries wontfight witheach other.We willbe able to goon atrip toother planetsby（夕卜星人）！spaceship andwe willfind otherplanets whichhumans canlive on.We willprobably findaliens Wewillprobably be abletosee robotseverywhere,like athome,in factories,and inhospitals.They willhelp tomake ourlivesmore comfortable.StevenI thinka lotof thingswillbedifferent in
2050.But theworld willstill havea lotof pollutionproblems.We willneed（资源）（人口）.to findother resourcesbecause ofthe largepopulation Nowthe worldspopulation isabout
7.7billion（十亿）and itwill reachabout
9.7billion in
2050.Wewillalso need to buildmore spaceshipsto gotothe Moon andMars,because we will haveto getresources fromthese places.Samuel（战争）.In2050,people willlive longerand havefewer healthproblems.There wontbe anywars Mysister Judythinkseverybody willbeableto speakat leastfive languagesand itwillbeeasier forher tovisit othercountries!Lisa根据材料内容选择最佳答案（指的是）？
51.What doesthe underlinedword“They refertoA.Aliens.B.Robots.C.Trips.D.Spaceships.（）
52.The worldspopulation in2050willbeabout billionsmorethan thatin
2019.A.1B,
1.5C.2D.
2.
553.Steven andLisa bothbelieve peoplewill in
2050.A.live inpeace B.visit otherplanetsC.live alonger lifeD.speak the same language
54.Who thinkswewillneedtotake resourcesfrom otherplacesA.Lisa.B.Samuel.C.Judy.D.Steven.
55..Where canwe readthis passageA.In adiary.B.In adictionary.C.In astorybook.D.In amagazine.DCould welive onJupiter（太阳系）From themoon toMars,scientists havebeen lookingfor water-the keyto life-inthe solar systemfor（木星）!decades.Recently,they haveturned toJupiter（）（航天器）On April14,the EuropeanSpace AgencysESA JUICEspacecraft successfullylifted off from FrenchGuianain SouthAmerica.JUICE,short fbrJupiter IcyMoons Explorer”,will collectdata fromJupiter andits threemoons,Europa,Ganymede andCallisto.（液态水）（壳）.The threemoons arebelieved tohave bigoceans ofliquid waterunder theiricy shellsAccordingto ESA,the wateron thosemoons couldbe asmuch assix timesthe amountin Earthsoceans.The missionwill changeourunderstanding ofthesolar system”,wrote Scientific American.（喷射）In1998,NASAs Galileospacecraft foundthat Europamight beejecting wateras faras160kilometers intospace.That gavescientists theideaofstudying the icy moonsof Jupiter.The oceansunder thesemoons arelikely tobe tensof kilometersdeep.But theyare alsotrapped undertens ofkilometersof ice,making itvery difficultto studythem.Although JUICEcannot landon thesurface,it haslots of（光谱成像）（雷high-tech equipmentto studythe moonsenvironment,including spectralimaging toolsand radar达）.（厚度）（含量），They couldgive moredata onthings likethe thicknessoftheoceans,their saltcontent andtheirdistance fromtheicy shells above,reported Phys.org.（可居住的）“The maingoal isto understandwhether thereare habitableenvironments amongthose icymoons and（发布会）around agiant planetlike Jupiter,“JUICE teammember OlivierWitasse saidduring apress conferenceon April
6.
56.JUICE liftedofffrom.A.France B.French GuianaC.North AmericaD.China
57.Europa isone ofthe ofJupiter.A.moons B.spacecrafts C.planet D.solarsystem
58.The threemoons havea largeamount ofunder theiricyshells.A.soil B.ice C.liquid waterD.salt
59.The structureofthemoons is.A,insignificant B.thesameas thatof EarthC.predictable D.unexpected
60.Whats thepassage mainlyaboutA.Exploration oftheMoon.B,Exploration ofJupiter.C.The Inventionof Spacecraft.D.How tostudy satellites.
四、短文填空（10分）The chicken sandwich isa kind61delicious food.It ispopular inmany countries.Many peoplelike it62breakfast,（）lunch evenfor dinner.Do youwant toknow how63make adelicious sandwichHere isone waytomakeit.（）To makea sandwich,we needtwo64piece of bread,some butter,one onion,a tomato,some lettuce,three s65of chickenand somesalt.First,put somebutter ona piece ofbread.Cut up66onion anda tomatoand addthem tothe bread.（）（）Next,67put somechicken pieceswith saltonthebread.You canalso68add somelettuce ifyou like.（）（）69final,put anotherpieceofbread ontop.Keep70cook forafewminutes.Then,yon canenjoy thechickensandwich.It mustbe delicious.
五、阅读短文回答问题（共小题；每小题分，满分分）5210New techwill changeour futureWithevery yearthat passes,a newtechnology comesalong toimprove ourlives andchange theway wedo things.（新兴的）ScientificAmericanhas chosen10emerging technologies.Some ofthem mightbe thenext bigthing]Letshave alook atthree ofthem.量子传感器Quantum sensors（弓|力）——Everything inthe universehassomeamount ofgravity evenyou.And now,scientists aredesigning（引力场）（探测）（精确地）sensors thatcan findthese tinygravitational fieldsand detectthings more accurately andsafely.（磁的）These quantum sensors,as theyrecalled,can pickup tinychanges ingravitational,electric,and magnetic（原子的）fields.They aremore accuratethan othersensors,astheycan detectchanges atthe atomiclevel.（电缆）For example,theycanbe usedto detectcables undergroundwithout diggingfor them.They couldalso beusedto detectearthquakes beforethey happenor evenkeep trackof someonesbrain activity.虚拟患者Virtual patientIthas oftenbeen pointedout thatcomputers androbots mightone daytake theplace ofhuman doctors.But whatif（电子模拟的）一computers wereusedtoreplace patientsinstead Thisis called“in-silico medicine^^testing medicine（疗法）（器官）（制造）and treatmentmethods onvirtual organsor evenfull bodiesproduced bycomputers.Theremight bea greatrisk whentesting newdrugs ortreatments onlive patients—as wellas greatcost.But withvirtual patients,we cantest thesethings morecheaply andwithout riskinganyones life.绿色氢Green hydrogen（副产品）When weburnhydrogenforenergy,the onlyby-product iswater.Its safefbr the environment.But we（化石燃料）need fossilfuels toproduce hydrogen,which isbad fortheenvironment.Luckily,we nowhave“green”（分开）（元hydrogen.Green hydrogenis producedby usingmachines tosplit waterinto itstwo mostbasic elements素）——（氧气）.（过程）hydrogen andoxygen Inthe past,this processused toomuch electricity.But now,we have（有效率的）more efficientmachines.【回答问题】
71.What canquantum sensorsdo
72.Why arequantum sensorsmoreaccuratethan othersensors
73.What canquantumsensorsbe usedto。
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