10、.Butitwasjustthebeginningofwell-knownfirstsforthecompany.AsthefirstFalconrocketbegantesting,developmentfortheFalcon9hadbeenprepared.Thismuchlargerrocket,whichusesnineengines,hasanotherextremelyimportantdesign.TherocketisabletoreturntoEarthandlandontheirownpower,readytobereusedforanotherflight!
This
11、isanunbelievabledevelopmentintheworldofspaceflight.Itcangreatlyreducethecostoflaunchingthingsintospace.Muskbelievesreusabilityisthekeytothefutureofspaceexploration.Andtheefforthaspaidoff.SpaceXhasmadeitpossibletoputsatellites（.U星）intospaceandprovideneedstotheInternationalSpaceStation.Butthat'sjustth
12、ebeginning,SpaceXhasmadeplansformannedtasks.Perhapssomeday,aSpaceXrocketwithastronautswillpassbyMusk'scaronitswaytoMars.
1. ElonMuskdecidedtobuildhisownrocketsbecause.
A. hefailedlobuyRussianrocketsB.hehadgreatlovefbrspaceC.hewantedlosendmicetoMarsD.hebeganlostudythespace
2. Theunderlinedword"Thi
13、s**inthelastparagraphreferstothefactthat.
A.rocketsarelargeandusenineenginesthecostoftherocketscanbereduced
B. thepayloadsofrocketsareincreasedrocketscanreturntoEarthbythemselves
3. WhichofthefollowingmightbeafutureimprovementfortheSpaceXrocket?
A.Itwillreducethecost.B.Itwillsendmentospace.
C.I
14、twillreturntoEarth.D.Itwillbereusedafterreturning.
4. Thepassageisprobablyfromthecolumn（欄目）inamagazine.
A.educationB.travelC.technologyD.culture
【答案】ADBC
【解析】本文主要講述了ElonMusk建造火箭對太空進行探索的事情。
1. 細節(jié)理解題。由第二段句子44AfteranunsuccessfultryatbuyingRussianrocketstohelphimsendmicetoMarsandback...Heplannedtob
15、uildhisownrockets.,,可知，ElonMusk決定自己建造火箭是因為他沒能買成俄羅斯的火箭，故選A。
2. 詞義猜測題。由第四段最后—句話“TherocketisabletoreturntoEarthandlandontheirownpower,readytobereusedfbranotherflight!”可知，最后一段中的“This”指的是火箭可以自己返I可地球，故選D。
3. 推理判斷題。由最后一段句子t4Butthat'sjustthebeginning,SpaceXhasmadeplansformannedtasks."可知，SpaceX火箭將來的改進可能是把人
16、帶入太空，故選B。
4. 推理判斷題。本文講述了ElonMusk建造火箭對太空進行探索的事情，所以文章可能來自雜志的科技欄目，故選C。
2
SpaceXmadehistorytwomonthsagobylaunchingtheworld'smostpowerfulrockettoMars.
FalconHeavyjhe230ftrocket,successfullylaunchedfromCapeCanaveral-thesamestationwhereNASAsentmantothemoonalmost50yearsago.
TherewerenohumansontheFalcon
17、Heavy-bulit'snotwithoutapassenger.FounderofSpaceX.ElonMusk,sentoneofhisTeslaCaralongfbrtheridewithahumanshapemodelcalled“Starman"sittingonthedriver'sscat.
Fornow.theworldisveryexcitedbythesuccessfullaunchoftherocket.Elonmusksuggestedthespacetripcouldjustbecomethegreatestfireworkshoweverseen.Ifitwen
18、twrong.thcrocketactuallymanagedtoliftoff.
Whyisthereallthisexcitement?
Watchinglivestreamsofanelectriccarfloatinginspare,whiletheextraenginesthatcarriedittheresoftly landthemselvesbackonEarth.it'shardnotlofeelthatwerelivinginthefuture.
Whereisallthisleading?
FalconHeavyisagreatpieceofwork,byther
19、esearchersatSpaceX.It'snotthemostpowerfulrocketevermade,andNASA'sSpaceLaunchSystemwillbeatitwhenitfinallylaunches.Butjtrunsverycheaply,fbrarocket;thefact(hatitcanbere-used,atrelativelylittleexpense,couldlaunchanexcitingfutureofmuchmoreregularspacelaunches.
ThesetofMr.Musk'sowncarintherocketisasigno
20、ftherealreasonThislaunchissuchabigdeal:itisbeingdonebyamanwithtalent,andthestrongwishtomakepeopletalkabouthimandwhathesdoing.Theresnoreasonfbrthecartobegoingtospaceexceptforatalkingpoint-indeed,therocketcouldcarrysomeimportantscientificinstrumentsinstead-butwhenviewedasashowforaprivatespacecompanywh
21、ichhopestobethefutureofpersonalspacetravel,everythingbecomesmorereasonable.Theideabehindthatplanisthatitmakessuchspacetripmuchcheaper,sinceprivatecompaniescandevelopandbuildtherockets.Thecompaniescanthenincreasethemoneytheymayearnwithotherprivatesatellitelaunchesandotherwork,cuttingdownthecostofspac
22、etravel.
5. Whatdidtherocketcarry(ospace?
A. Acarwithnothing.B.Acarwithahumandriver.
C.Acarwithamodel.D.Acarwithahumanpassenger.
6. Whatispeople'sopinionaboutthisspacetriptoMars?
A. Theyareexcitedaboutit.B.Fewofthemknowaboutthespacetrip.
C.Theydon'tliketheideaofthespacetrip.D.Theyareworriedabo
23、utthehighpriceofthespacetrip.
7. Whatdoestheunderlinedwordparagraph8referto?
A. NASAB.FalconHeavy.
C.SpaceXcompany.D.MrMusk'sowncar.
8. Accordinglothepassage,ElonMusksentacarto(hespaceinorderto.
A. testhisnewcar.
B. helpcarryimportantscientifictools.
C. raisethepriceoftheprivatespacetrip.
D.
24、 letmorepeopleknowabouthimandhiswork.
9. Thepassagecanbebestdescribedasa(n).
A.scienceresearch
B.newsreport
C.adventurestory
D.bookreview
【答案】CABDB
【解析】本文是關于SpaceX公司向火星發(fā)射世界上最強大的火箭的新聞報道。
5. 題意：火箭把什么帶到了太空?考查細節(jié)理解。根據(jù)FounderofSpaceX.ElonMusk,sentoneofhisTeslaCaralongfortheridewithahumanshapemodel
25、called"Starman"sittingonthedriver'sseat.（SpaceX公司的創(chuàng)始人埃隆?馬斯克讓他的一輛特斯拉（Tesla）汽車與坐在駕駛座上的人形模型“Starman”一起上路。）可知埃隆?馬斯克把他的一輛載有真人模型的特斯拉汽車送上了太空，Acarwithamodel（一輛帶模型的車）符合題意，故選C。
6. 題意：人們對這次火星之旅有什么看法?考查觀點態(tài)度題。根據(jù)ornow,theworldisveryexcitedbythesuccessfullaunchof（herocket目前，世界對火箭的成功發(fā)射感到非常興奮，可知選A。
7. 題意：第8段劃線的“it
26、”一詞指的是什么?考查詞義理解。根據(jù)上文FalconHeavyisagreatpieceofwork,by（heresearchersatSpaceX.（獵鷹重型火箭是SpaceX研究人員的?項偉大工作）和卜一文It'snotthemostpowerfulrocketevermade（不是有史以來最強大的火箭）可知it指的是上文的獵鷹重型火箭FalconHeavy,故選B。
8. 題意：根據(jù)這篇文章，埃隆?馬斯克為了讓更多的人了解他和他的工作，向太空發(fā)射了一輛汽車?？疾榧毠?jié)理解。根據(jù)Thislaunchissuchabigdeal:itisbeingdonebyamanwithtalent,
27、andthestrongwishtomakepeopletalkabouthimandwhathe，sdoing（這次發(fā)射是一件大事:它是由一個有天賦的人完成的，他強烈希望人們談論他和他在做什么）可知他想讓更多的人了解他和他的工作，letmorepeopleknowabouthimandhiswork符合題意，故選D。
9. 題意：這篇文章可以被最好地描述為一篇新聞報道?？疾閬碓磁袛?。A.科學研究；B.新聞報道；C.冒險故事；D.書評。根據(jù)首段SpaceXmadehistorytwomonthsagobylaunchingtheworld'smostpowerfulrockettoMars.
28、（兩個月前，SpaceX公司向火星發(fā)射了世界上最強大的火箭，創(chuàng)造了歷史）結合短文內容，可知是關于SpaceX公司向火星發(fā)射世界上最強大的火箭的報道，ACD三項不合文意，newsreport新聞報道，故選Bo3
MarsisthefourthplanetfromtheSunandthesecond-smallestplanetintheSolarSystem（太陽系）.SometimesMarsisalsocalledthe"RedPlanet".MarsisthesecondclosesttoEarthanditiseasytoseeinthenightsky.LikeEarth,ithas
29、clouds,winds,seasonalweatherandmountainsandotherfamiliarfeatures.AdayonMarsisabout24hoursand37minutes,whileadayonEarthisabout23hoursand56minutes.HumanshavestartedtoexploreMarssincethe1960s.
ElonMusk,(hefounderandCEOofSpaceX,isconsideringgettingpeopletogotoMarsandfinallysettingupabasethatcanserveasa
30、nactualcity,supportingonemillionpeoplethere.
TobuildacityonMars,rocketsshouldbesenttoMarsconlinuallyuntilthereareenoughresources（資源）.TheSpaceXteamw山buildrocketsthatareabletobeusedL000times.Withtherockets,spaceshipswithpeopleandthingswillbesenttoMars.Thespaceshipiscentraltotheplan.Eachspaceshipcanca
31、rryupto100peopleandabout450tonsofthingsalatimeanditwilllakeabout80daystogettoMars.Tosupporttheproject,SpaceXisgoingtobuild1,000spaceships.
BecauseitisreallycoldonMars,human-friendlylivingspaceswillbebuiltunderground.Ontheground,spaceswillbebuiltwithspecialglasswithplantlifeinside,wherehumanscouldwa
32、lkaroundwithoutspacesuits（宇航服）.Asforfood,plantscouldgrowinwalerinsteadofsoilonsolar-poweredfarms.
"Thereisagoodchancethatwewillnotsucceed,"ElonMusksays,"butwearegoingtodoourbestandtrytomakeasmuchprogressaspossible.''Let'shopethatwewillliveabetterlifeonMarsinthefuture.
10. WhatdoweknowaboutMars?
A
33、.It'sthefourthclosesttoEarth.
B.Itcan'tbeseeninthenightsky.
C.It'sthesecondplanetIromtheSun.
D.IthassomethingincommonwithEarth.
1i.WhatisMusk'sfinalplan?
A. TobuildrocketstoflypeopletoMars.
B. TohaveonemillionpeopleliveonMars.
C. TocarrythingsfromMarsbacktoEarth.
D. lbmakeMarsaplaceforpeople
34、tohavefun.
12.HowlongwillittakeforaspaceshiptoflytoMars?
A.23days.B.80days.
C.100days.D.450days.
13.HowdoesMuskfeelabouttheplan?
A.Itisapieceofcake.
B.Itissuretosucceed.
C.Hemayno（makeitbutotherswill.
【答案】DBBD
D.Heknowsitmayfailbuthewilltry.
【解析】本文是一篇說明文。文章主要介紹了火星的基本情況以及馬斯克的火星移民計劃。
10.
35、細節(jié)理解題。根據(jù)第一段"LikeEarth,ithasclouds,winds,seasonalweatherandmountainsandotherfamiliarfeatures.,,可知，像地球一樣，火星也有天氣、山脈和其他熟悉的特征，也就是說火星和地球有相似之處。故選D。
11. 細節(jié)理解題。根據(jù)第二段"ElonMusk...isconsideringgettingpeopletogotoMarsandfinallysettingupabasethatcanserveasanactualcity,supportingonemillionpeoplethere.,,可知,馬斯克考慮建立
36、一個可以作為真正城市的基地，支持那里的100萬人，也就是說他的最終目的就是要讓100萬人居住在火星。故選B.
12. 細節(jié)理解題。根據(jù)第三段“Eachspaceship...anditwilltakeabout8()daystogettoMars."可知，每艘飛船都要花費80天左右的時間到達火星。故選B。
13. 細節(jié)理解題。根據(jù)最后一段'"Thereisagoodchancethatwewillnotsucceed/ElonMusksays,'butwearcgoingtodoourbestandtrytomakeasmuchprogressaspossible.可知，馬斯克已經(jīng)知道他的
37、計劃很有可能不會成功，但是他愿意盡全力去取得更多的進展，D選項符合題意。故選D。
4
It'stheyear2021.Sowherearealltheflyingcars?Thelargemajorityofpeoplestillgettoworkandschoolinboring,ground-boundcars.Nottomentionbuses,trainsandbikes.Yetsomestilldreamofadaywhenwecansoarabovethetrafficontheground.
InSingaporein2019,thecompanyVolocoptcrdem
38、onstrated0寅示)aflyingtaxi.Anelectricenginepowersthecraft(飛彳亍器)，anditdoesn'tneedarunway.Apilotflewthetestmodel.Butinthenearfuture,thesehelicopter-likevehicleswillbeabletoflybythemselveswhilecarryingtwoormorepassengersandtheirthings.
Ifsomepeopletraveledinflying(axis,therewouldbefewercarsontheroads,th
39、usreducingtrafficthere.Inthe3Dspaceoftheair,vehiclescanmovearoundeachotherwithoutbridgesortunnels(隧道)orextralanes.Thetaxiscouldalsotakeoffandlandonrooftops,freeingupparkinglotspacesontheground.What'smore,flyingisfun.Wouldn'titbecooltomoverapidlythroughtheskyeverydayonyourwaytoworkorschool?
However,
40、therearequiteafewgoodreasonswhywedon'talreadyhaveflyingcars.ThefamousinventorElonMuskruns(herocketcompanySpaceXandelectriccarcompanyTeslaMotors.Soheseemsliketheperfectperson(omakeflyingcarsareality.Buthesaid,4tIftheskywasfullofcarsflyingallovertheplace,itwouldafleethowthingslook.Itwouldbenoisierand(
41、herewouldbeagreaterprobabilityofsomethingfallingonyourhead."Andaircraftcrasheswouldbemoreseriousthancarcrashes.
Muskthinksbuildinglotsoftunnelsundergroundisasaferwayforfuturetransportation.Heevenhasacompanyworkingonthisidea:TheBoringCompany.(Thenameisaplayonwords."Boring"means"drillingahole"and"uni
42、nteresting".)Whatdoyouthink?Arcflyingcarsortaxisagoodidea?Orshouldwcfindotherwaystosolvetheworld'stransportationproblems?
14. WhatdoesParagraph2mainlytalkabout?
A. Theappearanceofaflyingtaxi.
B. AnintroductionofthecompanyVolocopter.
C. Aflyingtaxitestmodelanditscomingfuture.
D. Apersonalexperi
43、enceoftakingaflyingtaxi.
15. Whatadvantagescanflyingcarsbringabout?
?Havinglesstrafficonroads.?Makingdailylifemoreinteresting.
③Havingmoreparkinglotspaces.?Makingiteasiertocarrymorepassengers.
A. ???
B.①②④
C.①③④
D.②③④
16. Whatdocstheunderlinedword"crashes"mostprobablymean?
A. Diseases.
44、
B. Pollution.
C. Shortages.
D. Accidents.
A.Sendinguprockets.
C.Producingflyingcars.
A. Doyoureallywantaflyingcar?
B. Whyareflyingcarsaperfectidea?
C. Canwemakenoiselessflyingcars?
D. Howistheflyingcardeveloped?
17. WhatbusinessdoestheBoringCompanydo?
B. Buildingundergroundtunnels.
45、
D.Developing3DbuildingApps.
18. Whichcanbe(hebesttitlefor(hepassage?
【答案】CADBA【解析】本文是一篇議論文，文章介紹了飛行汽車的前景、優(yōu)缺點，意在使人們思考飛行汽車是否可行。
14.主旨大意題o根據(jù)“thecompanyVolocopterdemonstratedaflyingtaxi"及“Butinthenearfuliire”可知，第二段主要介紹了一款飛行出租車實驗模型及其未來。故選C。
15. 細節(jié)理解題。根據(jù)“reducingtrafficthere...flyingisfun...freeing叩pa
46、rkinglotspacesontheground”可知,飛行汽車可以減少路上的交通、使日常生活變得有趣、增加更多停車空間，文章沒有提到“攜帶乘客更容易故選A。
16. 詞句猜測題。根據(jù)"therewouldbeagreaterprobabilityofsomethingfallingonyourhead"可知，有東西掉在你的頭上，屬于事故；故劃線部分crashes與Accidents意思相近，意為“事故二故選D。
17. 細節(jié)理解題。根據(jù)"Muskthinksbuildinglotsoftunnelsundergroundisasaferwayforfuturetransportatio
47、n.Heevenhasacompanyworkingonthisidea:TheBoringCompany,,,可知，馬斯克認為在地卜.修建隧道是一種更為安全的方式，他的公司TheBoringCompany正在做這件事，故該公司正在修建地卜,隧道。故選B。
18. 最佳標題題。通讀全文可知，文章一開始引入飛行汽車的概念，后面.講述了飛行汽車的優(yōu)點和缺點，意在讓讀者思考飛行汽車是否可行；故“你真的想要一輛飛行汽車嗎？”可作為本文標題。故選A。
5
Imaginewearingamagichatthatallowsyoutowritewordsdownjustbythinkingofthem
48、.Thisisnotasci-fistory,butactualresearchdonebystudentsatTianjinUniversity.Theyusedbrain-computerinterface（接口）（BCI）technologytowritethecharacterufii（福）"It's4written'byaroboticarmcontrolledbyourresearchers'minds,MsaidXuMinpeng,aprofessorat（heuniversity.
Inthelab,tworesearcherswearcapswithsensors（傳感器）
49、whiletheireyesfocusonacomputerscreento“mindwrite"thecharacter.Afteracomputerreadssignalsfromtheirbrainwaves,arobotwritesthecharacteronredpaper.Ittakes3minutesfbrtheresearcherstowrite"fU”.
Infact,BCItechnologyhasalreadybeenusedinseveraldifferentareas.In2016,ChineseastronautsJingHaipengandChenDonguse
50、ditintheTiangongIIspacelab.TheytestedaBCIsysteminspacefbrthefirsttime.Itishopedthatinthefuture,astronautscanusethesesystemstododifficulttasks,sinceit'snoteasyfbrthemtomovearoundinspace.
BCItechnologycanalsohelppeoplewithdisabilities.Forexample,peoplewhohavelosttheirhandsorarmscanuseBCIstowritemessa
51、gesandsurftheInternet.BCIscouldalsobeusedinsmarthomesinthefuture.Simplythinking“turnonthelight”couldturnonthelightsinyourhome.
ElonMusk,founderofSpaceX,isalsoworkingonBCItechnology.Lastyear,Musk'sresearchersimplantedachipintotheheadofapig.Thechipcollectssignalsfromthebrainandsendsthemtonearbycomput
52、erswirelessly（無線地）.Muskhopes（hatinthefuture,humanscanusethesechipstocontrolthingswiththeirminds.
19. Paragraph2ismainlyabout.
A. howtherobotwritesthecharacter“fif'B.whytheresearchisimportanthowBCItechnologyisbeingdevelopedD.whatBCItechnologyis
20. Accordingto（hepassage,whichofthefollowingisTRUE?
53、
A. BCItechnologymighthelpsendsignalsbacktoEarth.
B. BCItechnologymighttaketheplaceofastronauts.
C. BCItechnologymighthelpastronautsmovemorefreely.
D. BCItechnologymighthelpastronautsdodifficulttasks.
21. WhatcanBCItechnologydo?
a.Itcanhelpdisabledpeople,b.Itallowspeopletocontrolothers.
d.Itfr
54、eespeople'shands.
c.Itallowspeopletoreadothers'minds.
A.ab
B.be
C.ad
D.bd
22. Whatisthebesttitleforthepassage?
A.ThebadsideofusingBCI.
B. TherecentstudyaboutBCI.
C.ThefutureusesofBCI.
C. TheareasthatBCIcanbeusedin.
【答案】ADCD【解析】文章介紹了BCI技術的開始與研究以及不同領域的使用情況及未來的設想。
19. 主旨大意題。根據(jù)"Inthe
55、lab...Ittakes3minutesfortheresearcherstowrite可知,本段主要是介紹機器人是如何寫“福"字的，故選A。
20. 推理判斷題。根據(jù)"Itishopedthatinthefuture,astronautscanusethesesystemstododifficulttasks"可知，將來BCI技術可以幫助宇航員完成困難的任務。故選D。
21. 細節(jié)理解題。根據(jù)"BCItechnologycanalsohelppeoplewithdisabilities.Forexample,peoplewhohavelosttheirhandsorarmscanuse
56、BCIstowritemessagesandsurfthelntcrnct.,,可知，BCI技術也可以幫助殘疾人。例如，失去雙手或手臂的人可以使用BCI來寫信息和上網(wǎng)，即可以幫助殘疾人，也可以讓人們解放雙手，故選C。
22. 最佳標題題。根據(jù)整個文章的理解可知，文章主要是介紹BCI技術在不同領域的應用，故選D。
Rightatthisminute,aredcarisflyingaboveyouinspace.Howcanacargointospace?UScompanySpaceX'sheavy-liftrockettheFalconHeavysentitthereonFebruary6,
57、2018,CNNreported.
ThiswastheFalconHeavy'sfirstsuccessfultestlaunch.Itwasdescribedasthestartof"anewspaceage".
TheFalconHeavyistheworld'smostpowerfulrocket.Itcancarrythingsweighing64,000kilogramsintospace,theAtlanticreported.ThismeanstheFalconHeavycouldsendabout1,000passengersintospaceonce.
However
58、,therocketisn'ljustfbrtakingcarsintospace.SpaceXanditsfounderElonMask,46,wanttorestarttask(othemoonandhelphumanslandonMars.
InSeptember2017inAustralia,MusksharedhisplanstoputamillionpeopleonMarsinthenext40to100years.Itseemslikeadrcam.Butheaddeditcouldbejustafewyearsaway.
TheredcaractuallyshowsMusk
59、'sdrcamofexploringspace.Heputamodelpersoninthedriver'sseat.ThemodelwearsaspacesuitandlistenstothesongSpaceOdditywrittenbyUKrockstarDavidBowie.Musksaidthecaranditspassengerwilltravelinspaceformillionsofyears.Theymightevenbefoundbyaliensinspacesomeday.
23. FromthepassageweknowtheFalconHeavyisa.
A. c
60、arB.spacesuitC.rocketD.satelliteAccordingtothepassage,theFalconHeavy.
A. justtakesredcarsintospacewillsendlotsofpeopleintospace
B. canhelphumanslandonMarsnowisthemostpowerfulrocketintheUSA
24. Inthepassage,theunderlinedword"it"refersto.
A.theplantoMarsB.thereportfromCNNthetriptospaceD.thetasktot
61、hemoon
25. Themainideaofthepassageisthat.
A. theheavy-liftrocketsent1(X)0passengersintospacetheredcarstandsfbrMusk'sdreamofexploringspace
B. theredcarcanbefoundbyaliensinspacesomedaytheFalconHeavywillplayanimportantpartlateron
26. Wecanreadthepassagefrom.
A.astorybookB.atravellingmagazineC.asci
62、encereportD.adrivingguide
【答案】CBADC【解析】本篇文章難度適中，主要講述獵鷹重型火箭在未來的航天中有著重大的作用。
23. 細節(jié)理解題。根據(jù)TheFalconHeavyistheworld'smostpowerfulrocket可知，F(xiàn)alconHeavy是一個重型火箭。故選C。
24. 細節(jié)理解題。根據(jù)ThismeanstheFalconHeavycouldsendabout1,000passengersintospaceonce可知，它一次可將1000人送往太空，故選B。
25. 代詞指代題。代詞指代上文中出現(xiàn)的事物。根據(jù)InSeptember201
63、7inAustralia,MusksharedhisplanstoputamillionpeopleonMarsinthenext40to100years可知,指的是將人送往火星的計劃,故選A。
26. 主旨大意題。本篇文章主要講述獵鷹重型火箭可以將汽車、人等送往火星，對未來人們探索火星有著重要的作用，故選D。
B. thecostoftherocketscanbereducedthepayloadsofrocketsareincreased
C. rocketscanreturntoEarthbythemselvesWhichofthefollowingmightbeafutureim
64、provementfortheSpaceXrocket?
A.Itwillreducethecost.B.Itwillsendmentospace.
C.ItwillreturntoEarth.D.Itwillbereusedafterreturning.
3. Thepassageisprobablyfromthecolumn(欄目)inamagazine.
A.educationB.travelC.technologyD.culture2
SpaceXmadehistorytwomonthsagobylaunchingtheworld'smostpowerfulrockettoM
65、ars.
FalconHeavyjhe230ftrocket,successfullylaunchedfromCapeCanaveral-thesamestationwhereNASAsentmantothemoonalmost50yearsago.
TherewerenohumansontheFalconHeavy-butit'snotwithoutapassenger.FounderofSpaceX.ElonMusk,sentoneofhisTeslaCaralongfortheridewithahumanshapemodelcalled''Starman''sittingonthed
66、river'sseat.
Fornow.theworldisveryexcitedby(hesuccessfullaunchoftherocket.Elonmusksuggestedthespace(ripcouldjustbecomethegreatestfireworkshoweverseen.Ifitwentwrong.therocketactuallymanagedtoliftoff.
Whyisthereallthisexcitement?
Watchinglivestreamsofanelectriccarfloatinginspare,whiletheextraenginesthatcarriedittheresoftlylandthemselvesbackonEarth.it'shardnotIofeelthatwerelivinginthefuture.
Whereisallthisleading?
FalconHeavyisagreatpieceofwork,bytheresearchersatSpaceX.It'snotthemostpowerfulro
2023年中考英語時事熱點閱讀專練 熱點84 了解馬斯克的科技創(chuàng)新(學生版+解析版).docx
