公共英语四级409.docx
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公共英语四级409.docx
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公共英语四级409
公共英语四级-409
(总分:
100.00,做题时间:
90分钟)
一、SectionⅠListeningComprehension(总题数:
0,分数:
0.00)
二、PartA(总题数:
1,分数:
5.00)
Tostartwith,youshouldselectthe
1
Thenyoushouldturnthestooltoyour
2
Whatshouldbeturnedtofourphotos?
3
Whatshouldbeinsertedintothemachine?
4
Whatdoyoudoforthephotostocomeoutafterit'sfinished?
5
Tostartwith,youshouldselectthe
1
Thenyoushouldturnthestooltoyour
2
Whatshouldbeturnedtofourphotos?
3
Whatshouldbeinsertedintothemachine?
4
Whatdoyoudoforthephotostocomeoutafterit'sfinished?
5
(分数:
5.00)
填空项1:
__________________ (正确答案:
curtain(background).)
解析:
[听力原文]1-5
M:
Excuseme.Couldyouhelpme?
W:
What'sthematter?
M:
Ineedaphotograph,butIcan'treadEnglishverywell.HowdoIgetaphotofromthismachine?
W:
Oh,Isee.Well,doyouwantcolororblackandwhite?
M:
Color.
W:
Right.Sothat'sthisbooth.Firstofall,selectyourbackground.
M:
Couldyousaythatagainplease?
W:
"Select."Thatmeans"choose"thecurtainbehindyou.Yousee.Whichcolordoyouwant?
M:
Blue.
W:
Adjust.Oh,movethestooltothecorrectheightlikethis.Doyouwantonelargeorfoursmallphotos?
M:
Foursmall.
W:
Soturnthedialtothefourphotos.
M:
Dial?
W:
Yes.That'sthethingyouturn.Yes,that'sit.Right.Sitdownandputyourmoneyin.Haveyougotapound?
M:
Yes,twofiftypieces.
W:
Don'tputthemin.Itonlytakespoundcoins.
M:
Oh.Haveyougotone?
CouldIhaveit,please?
Thankyou.
W:
Waitfortheflash.Don'tgetup.Ithasn'tfinished.Waitforfourflashes,fourphotos.OK.That'sit.
M:
It'sfinished.
W:
Yes,justwaitforthephotostocomeout.Ittakesaboutfiveminutes.Wouldyoumindmovingplease?
Iwanttogetsomephotos,too.
填空项1:
__________________ (正确答案:
height.)
解析:
填空项1:
__________________ (正确答案:
Dial.)
解析:
填空项1:
__________________ (正确答案:
Coin.)
解析:
填空项1:
__________________ (正确答案:
Wait.)
解析:
三、PartB(总题数:
1,分数:
5.00)
Theprimarypurposeofthetalkistoexplaintothestudents
6
Usually,thereisheavyusageofcomputersespeciallyduring
7
Computerlabsofthelargerdepartmentsgivepriorityto
8
Themostimportantruleinthecomputerlabisthat
9
Whileusingthecomputers,thestudentsneedtodisplay
10
Theprimarypurposeofthetalkistoexplaintothestudents
6
Usually,thereisheavyusageofcomputersespeciallyduring
7
Computerlabsofthelargerdepartmentsgivepriorityto
8
Themostimportantruleinthecomputerlabisthat
9
Whileusingthecomputers,thestudentsneedtodisplay
10
(分数:
5.00)
填空项1:
__________________ (正确答案:
rules(forlab).)
解析:
[听力原文]6-11
Hi,I'dliketowelcomeyoualltothecomputerlaborientation.
We'llbegoingintothemainlabinamoment,butIwanttodirectyourattentiontothebulletinboardhereinthehallwayfirst.Thehoursandlocationsforseveralotherlabsarepostedonthisboard.Theseotherlabscanbefoundthroughoutthecampus,buttheyareallconsiderablysmallerthanthemainlab.Mostofthelargerdepartmentshavetheirowncomputerlabswhichgiveprioritytostudentswhoaredepartmentalmajorsduringtimesofheavyusage.Youwillprobablywanttotakenoteofthisinformationbecauseduringmidtermsandfinalsweoccasionallyhavelargewaitinglistsofstudentswaitingtousethecomputerterminals.
Ingeneral,thereareseveralrolesthatapplytocomputerusageacrossthecampus.Thefirstandforemostruleisthatnofoodordrinksarepermittedinanycomputerlabatanytime.Thefirstoffensewillearnyouawarningandthesecondtimeyouwillbeaskedtoleavethelab.Thesecondruleisthatyoumustplaceyourstudentidentificationcardintheholdernexttothecomputer.Thissecondruleisnecessarybecausewe'vehadsomanynon-studentsusingthefacilitiesandwereallydon'thaveenoughmachinesforthestudents,muchlessthepopulationatlarge.
填空项1:
__________________ (正确答案:
midtermsandfinals.)
解析:
填空项1:
__________________ (正确答案:
departmentalmajors.)
解析:
填空项1:
__________________ (正确答案:
foods(ordrinks)aren'tpermitted.)
解析:
填空项1:
__________________ (正确答案:
studentidentificationcards.)
解析:
四、PartC(总题数:
3,分数:
10.00)
Questions11-13arebasedonthefollowingtalkabouttheSpaceShuttleColumbia.Younowhave15secondstoreadQuestions11-13.
Questions11-13arebasedonthefollowingtalkabouttheSpaceShuttleColumbia.Younowhave15secondstoreadQuestions11-13.(分数:
3.00)
(1).WhichofthefollowingisnottrueoftheSpaceShuttleColumbia?
(分数:
1.00)
A.Itwasthefirstrocketevermadeinhistory. √
B.Itdidthefirstflightin1981.
C.Itsfirstflightwasofgreatimportanceinthedevelopmentofspaceexploration.
D.Itcanonlystayinspaceforaboutaweeknow.
解析:
[听力原文]11-13
ThefirstflightoftheSpaceShuttleColumbiainthespringof1981wasarevolutionarydevelopmentinspaceexploration.Unliketherocketsoftheprevioustwentyyears,Columbiahastheenormousadvantagesofbeingspeciallydesignedtoreturntoearthandmakefurtherflights.Amongalargenumberofprojectsscientistsareinvestigatingitsfutureuse.Themostexciting,perhaps,isthatthefirststepscannowbetakentowardsestablishinghumancoloniesinspace.ThepresentSpaceShuttlecanonlystayinspaceforaboutaweek,butitcouldtakepeopleouttobuild"islands"wheretheystayforlongerperiods.Bytheyear2050scientistsestimatethatmanwillbeabletoconstructpermanentsettlements.
Thefirst"islands"wouldbeenergystations.Therewouldbenohopeofestablishingcoloniesinspaceunlesspeoplecouldobtainenergythere,insteadofgettingitfromtheearth.However,iftheoriginalcouldconvertsolarenergyintoelectricity,itwouldbepossibletoprovidetheequivalentofafillingstationforcarsonearth,allowingtheSpaceShuttletorefuelandstayinorbitforlongerperiodsoftime.
Ifthisinitialprojectweresuccessful,muchlargersolarenergystationswouldbeconstructedlaterwithmaterialsbroughtoutbytheShuttle.
Eventually,manwouldbeabletoconstructan"inhabitableplanet"inspace.
(2).WhyistheSpaceShuttleColumbiaspecial?
(分数:
1.00)
A.Becauseitisnotsimilartothespaceshipsoftheprevioustwentyyears.
B.Becauseithasdifferentdesignsandisabletoreturntoearthandmakefurtherflights. √
C.Becauseitcanbeusedinavarietyofwaysnow.
D.Becauseitcanbeusedtoestablishcoloniesoneart
解析:
(3).Accordingtothetalk,whatwillmanprobablybeabletodobytheyear2050?
(分数:
1.00)
A.EstablishalargenumberofprojectsinSpaceShuttleColumbia.
B.Buildpermanentcoloniesinspace. √
C.Constructmanyenergystationsontheislandsinthesea.
D.Buildfillingstationsinspacetoprovidefuelforcarsoneart
解析:
Questions14-16arebasedonthefollowingpassage.Younowhave15secondstoreadQuestions14-16.
Questions14-16arebasedonthefollowingpassage.Younowhave15secondstoreadQuestions14-16.(分数:
3.00)
(1).Whatwasthepurposeoftheprofessor'sexperiments?
(分数:
1.00)
A.Tofindouthowclevermonkeyswere.
B.Totesttheintelligenceofdifferentanimals. √
C.Tocomparethedifferencebetweenmanandthemonkey.
D.Tofindouthowmonkeyssearchforfoo
解析:
[听力原文]14-16
Auniversityprofessorrecentlymadeseveralexperimentswithdifferentanimalstofindoutwhichwasthemostintelligent.Hefoundoutthatthemonkeywasmoreintelligentthanotheranimals.
Inoneexperimenttheprofessorputamonkeyinaroomwheretherewereseveralsmallboxes.Someboxeswereinsideotherboxes.Onesmallboxhadsomefoodinsideofit.Theprofessorwantedtowatchthemonkeyandtofindouthowlongitwouldtakethemonkeytofindthefood.Theprofessorlefttheroom.Hewaitedafewminutesoutsidethedoor.Thenhekneltdownandputhiseyetothekeyhole.Whatdidhesee?
Tohissurprisehefoundhimselflookingdirectlyintotheeyeofthemonkey.Themonkeywaslookingattheprofessorthroughtheothersideofthedoor.
(2).Whydidtheprofessorputthefoodinasmallbox?
(分数:
1.00)
A.Togivethemonkeyasurprise.
B.Toseehowthemonkeyatefromabox.
C.Toseehowsoonthemonkeycouldfindit. √
D.Tofindouthowthemonkeywouldopenthebox.
解析:
(3).Howdidtheprofessorwatchthemonkey?
(分数:
1.00)
A.Bywaitingoutsidethedoor. √
B.Bywaitinginsidethedoor.
C.Bykneelingdownatthedoor.
D.Byputtingitinasmallbox.
解析:
Questions17-20arebasedonthefollowingdialogue.Younowhave20secondstoreadQuestions17-20.
Questions17-20arebasedonthefollowingdialogue.Younowhave20secondstoreadQuestions17-20.(分数:
4.00)
(1).Whatisthemaintopicofthisconversation?
(分数:
1.00)
A.Lunch.
B.Anexam. √
C.Aclass.
D.Atrip.
解析:
[听力原文]17-20
M:
Howdidyoudoontheexam?
W:
Ipassed,butIdidn'tdosowell.Theessayquestionwastheworstpartforme.Howaboutyou?
M:
Ididallrightoneverythingexcepttheessayquestion,too.Iwasn'treallypreparedtowriteaboutthetribesintherainforestsofBrazil.Westudiedtherainforestsforonlyafewdays.Ididn'tthinkitwouldbeonthetest.
W:
Meeither.IthoughtforsurethathewouldaskussomethingabouttheIncasinPeruormaybethemountainpeoplesinChile.Istudiedmostofthematerialonthesegroupsanddidn'tspendmuchtimeonthepeopleoftherainforest.Doyouknowhowmuchthe
examcountstowardsourfinalgrade?
M:
Ithinkit's30percent.
W:
Thirtypercent!
Ohno,I'mindeeptroublethistime!
ThatmeansI'llhavetogetA'soneverythingelsetogetadecentgrade.
M:
Thatmaynotbetoohard.We'vealreadygonethroughmostofthereadingsthattheclassissupposedtocover.Afternextweekitwill
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