中山大学新理50英语自主学习大厅第四册第七单元B套答案.docx
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中山大学新理50英语自主学习大厅第四册第七单元B套答案.docx
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中山大学新理50英语自主学习大厅第四册第七单元B套答案
中山大学新理5.0英语自主学习大厅第四册第七单元B套答案
B4U7-B
PartIListeningComprehension(14minutes)
SectionA
Directions:
Inthissection,youwillheartenstatements.Numbers1to6arebasedonTextAwhiletherestarebasedonTextB.EachstatementwillbereadONLYONCE.Listencarefullyanddecidewhethereachstatementistrueorfalse.
1.
A)T
B)F
Script:
ThetwintowersoftheWorldTradeCenterwereonceoneofthemightiestsymbolsinNewYork.
正确答案:
A
2.
A)T
B)F
Script:
Duetoanotherterrorattack,therewasonceamajordamagetotheWorldTradeCenterin1993.
正确答案:
B
3.
A)T
B)F
Script:
OnDayTwomorning,someanxiousrelativeswaitedforthepaperstolookforallthepossibleinformationaboutthedisappeared.
正确答案:
B
4.
A)T
B)F
Script:
The9/11attackshadimmediateandoverwhelmingeffectsuponAmericanpeople.
正确答案:
A
5.
A)T
B)F
Script:
ForPresidentBush,the9/11attacksweremorethananactofterror.
正确答案:
A
6.
A)T
B)F
Script:
Astimegoesby,peoplewilltotallyforgetthemiseriesandpainsthatthe9/11attacksbrought.
正确答案:
B
7.
A)T
B)F
Script:
September11wasoneofthemostseriousattacksonAmericanterritoriesinhistory.
正确答案:
A
8.
A)T
B)F
Script:
Infact,SaddhamHusseinwasareligiousextremist.
正确答案:
B
9.
A)T
B)F
Script:
Dr.King’swordswarnusthatweshouldfocusonself-developmentaswellaswarabroad.
正确答案:
B
10.
A)T
B)F
Script:
TherearestillsomeserioustensionshardtobesettledinIraq.
正确答案:
A
SectionB
Directions:
Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblankswiththeexactwordsyouhavejustheard.Finally,whenthepassageisreadforthethirdtime,youshouldcheckwhatyouhavewritten.
Foralmostthirtyyears,theWorldTradeCenterstoodmorethan410metersaboveNewYorkCity'sfinancialcenter.ThetwotowersoftheCenterwerethetallestbuildingsinthecity.Theyhadmorethan100(11)_________________.ThenonthemorningofSeptember11,twohijackedairplanes(12)_________________thebuildings.
Manypeoplediedimmediatelyin(13)_________________andfires.Othersrandowncountlessstepsinanefforttoescapethebuildings.Otherswaitedforhelpintheiroffices.Then,oneafteranother,bothbuildingsfell.Thecollapseofthetowerskilledthousandsofpeople.Italso(14)_________________ordamagedsurroundingbuildings.
EngineersfromthestateofIllinoissoonwill(15)_________________thecollapseofthebuildingsfortheFederalEmergencyManagementAgency.Theirearlystudy,however,showsthatthebuildings(16)_________________upwell.Onetower(17)_________________standingforabout47minutesaftertheplanehitit.Theothertowerstayedupforaboutonehourandfortyminutesafteritwasstruck.Thefactthatthetowersstayedupaslongastheydid(18)_________________toescape.
Severalexpertshavesaidnobuildingcouldhaveresistedtheattacks.Theterrorists(19)_________________thelargestexplosionsandthehottestfirespossible.Sotheyloadedtheplanesheavilywithfuel.Theheatfromtheburningfuelweakenedthesteelstructureofthetowers.Thesefiresburnedfarhotterthanfiresusedto(20)_________________.Theyalsoburnedlonger.Theintenseheatcausedtheupperlevelsofthebuildingstofall.Thenthelowerlevelsalsofell.
Script:
Foralmostthirtyyears,theWorldTradeCenterstoodmorethan410metersaboveNewYorkCity'sfinancialcenter.ThetwotowersoftheCenterwerethetallestbuildingsinthecity.Theyhadmorethan100levels.ThenonthemorningofSeptember11,twohijackedairplanesstruckthebuildings.
Manypeoplediedimmediatelyinexplosionsandfires.Othersrandowncountlessstepsinanefforttoescapethebuildings.Otherswaitedforhelpintheiroffices.Then,oneafteranother,bothbuildingsfell.Thecollapseofthetowerskilledthousandsofpeople.Italsowreckedordamagedsurroundingbuildings.
EngineersfromthestateofIllinoissoonwillinvestigatethecollapseofthebuildingsfortheFederalEmergencyManagementAgency.Theirearlystudy,however,showsthatthebuildingsheldupwell.Onetowerremainedstandingforabout47minutesaftertheplanehitit.Theothertowerstayedupforaboutonehourandfortyminutesafteritwasstruck.Thefactthatthetowersstayedupaslongastheydidpermittedmanypeopletoescape.
Severalexpertshavesaidnobuildingcouldhaveresistedtheattacks.Theterroristsmeanttocausethelargestexplosionsandthehottestfirespossible.Sotheyloadedtheplanesheavilywithfuel.Theheatfromtheburningfuelweakenedthesteelstructureofthetowers.Thesefiresburnedfarhotterthanfiresusedtotestbuildingmaterials.Theyalsoburnedlonger.Theintenseheatcausedtheupperlevelsofthebuildingstofall.Thenthelowerlevelsalsofell.
正确答案:
levels
正确答案:
struck
正确答案:
explosions
正确答案:
wrecked
正确答案:
investigate
正确答案:
held
正确答案:
remained
正确答案:
permittedmanypeople
正确答案:
meanttocause
正确答案:
testbuildingmaterials
PartIIReadingComprehension(25minutes)
SectionA
Directions:
Inthissection,thereisapassagewithseveralblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Youmaynotuseanyofthewordsinthebankmorethanonce.
A)rainingB)screamsC)smolderingD)coincidence
E)denouncedF)justforonceG)digestH)invincibility
I)untrustworthyJ)entombedK)blottedoutL)collective
M)finger-pointingN)flourishedO)vulnerable
21.______________________
正确答案:
C
22.______________________
正确答案:
H
23.______________________
正确答案:
B
24.______________________
正确答案:
K
25.______________________
正确答案:
J
26.______________________
正确答案:
G
27.______________________
正确答案:
O
28.______________________
正确答案:
M
29.______________________
正确答案:
E
30.______________________
正确答案:
A
SectionB
Directions:
Thereareseveralpassagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.
PassageOne
Questions31to35arebasedonthefollowingpassage.
IslamicterrorismmaybeadistantthreatforShearerLumberProducts,atimbercompanybasedinIdaho.Buteco-terrorismisaveryrealone.InNovember,theEarthLiberationFront(ELF),anundergroundorganization,gavewarningthatithad“spiked”treesintheNezPercenationalforesttoprotestagainstlogging.Spikinginvolveshidingmetalbarsintreetrunks,therebypotentiallycripplingchainsawsandhurtingpeople.Moresuchattacksareexpected.
Thenation’sforestshaveseenasharpincreaseinviolentincidents―equipmentvandalized,peopleintimidated―overthepasttenyears.Shearernowcarefullyinspectseverytreebeforecuttingandhasbeenusingmetaldetectorstocheckeverytrunkbeingprocessed.YetIhorMereszczak,oftheNezPerceForestService,saysithasbeenhardtogettheFBI’sattention,andinvestigationshavegotnowhere.
TheELFisonlyonethreadinawebofundergroundradicalenvironmentalists.Itsaimistoinflictasmuchfinancialpainaspossibleonorganizationsorpeoplewho,byitslights,areexploitingtheenvironment.TheELF,thoughmadeupofanonymouscells,nonethelessoperatesawebsiteofferingtipsonhowtocausefireswithelectrictimers.Untilrecently,italsohadapublicspokesman.
TogetherwiththeAnimalLiberationFront(ALF),whichoperatesalongthesamelines,theELFisestimatedtoberesponsibleforover$45m-worthofdamageinNorthAmericaoverthepastfewyears.In1998,itcausedfiresthatdid$12m-worthofdamageinVail,Colorado,tomakethepointthattheskiresort’sexpansionwasthreateningplaceswherelynxeslive.SinceSeptember11th,theALFandELFhaveclaimedresponsibilityforstartingafireataprimateresearchcenterinNewMexico,releasingminkfromanIowafurfarm,andfirebombingafederalcorralforwildhorsesinCalifornia.
Aretheyterrorists?
Thetwogroupsrejectthelabel,claimingtotakeallprecautionsagainstharming“animals,whetherhumansornot”.ButearlierthisyearLouisFreeh,theFBI’sboss,listedbothorganizationsamongthemostactivedomesticterroristgroups.TheHousesubcommitteeonforests,whichMr.McInnisheads,willholdahearingoneco-terrorisminFebruary.ButhehasannoyedsomemainstreamgreengroupsbyaskingthemtodenouncetheELF’sandALF’smethods.Greenpeace,forinstance,saysthatitsdisapprovalisself-evident,andresentsbeingaskedtoexpressit.Mr.McInnisstillwantstheiranswerbyDecember1st,butthewaroneco-terrorismisofftoarockystart.
31.
WhatdidtheELFdotoShearerLumberProducts?
A)Hurtitsemployees.
B)Crippleditsequipments.
C)Hidmetalsinitstrees.
D)Protestedagainstitsspiking.
正确答案:
C
32.
Wecaninferfromthepassagethat_______________.
A)Shearerhasexperiencedmanyviolentincidents
B)newtoolshavebeenusedtoinvestigateterrorists
C)FBIhasbeenactiveinthewaroneco-terrorism
D)ELFopenlydeclaresitsbeliefsandends
正确答案:
D
33.
AccordingtoELF,allofthefollowingareenvironmentallyharmfulexcept_______________.
A)causingfireinthehouses
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