大学英语预备级1习题1Word文档格式.docx
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A.Beforehaveweneverseeneachother
B.Neverbeforewehaveseeneachother
C.Eachotherhaveweseenneverbefore
D.Neverbeforehaveweseeneachother
3.LittleTomisanorphan.______,hehastomakealivingbyhimself.
A.Achildasheis
B.Childasheis
C.Childasishe
D.Achildthoughheis
4.______thatwecouldn’tcatchupwithhim.
A.Sofastheran
B.Sofastdidherun
C.Sofastranhe
D.Suchfastdidherun
5.Shedidn’tcometothepartylastSunday._______,shemusthavemadethepartymoreexciting.
A.Ifshecame
B.Wouldshecome
C.Hadshecome
D.Didshecome
6.Theyfinallymanagedtoclimbtothetop,but_______then.
A.wentthechildrendownthehill
B.downthehilldidthechildrengo
C.downthehillwentthechildren
D.downthehillthechildrenwent
7.Wehavebeenondutyforfourhoursand______.
A.nowcomesyourturn
B.nowdoesyourturncome
C.nowyourturncomes
D.comesnowyourturn
8.HespeaksChineseasfluentlyasifhe_______aChinese.
A.were
B.hadbeen
C.is
D.hasbeen
9.Itistimethatthegovernment
_______measurestoprotecttherarebirdsandanimals.
A.takes
B.took
C.hastaken
D.taking
10.
Allthesedictionariesareagreathelptoyou,_______?
A.aren’tthey
B.arethey
C.areallthesedictionaries
D.aren’tallthesedictionaries
11.Idon’tthinkhewillarrivehereintime,_______?
A.doI
B.willhe
C.don’t
D.won’the
12.Youmusthavebeenillyesterday,_______?
A.weren’tyou
B.mustn’tyou
C.needn’tyou
D.didn’tyou
PartII.ReadingComprehension
Thereare1readingpassagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.Foreachofthemthereare4choicesmarkedA,B,CandD.Youshoulddecideonthebestchoice.
Passage1
WhileitistruethatAmericansbelieveclimbingtheeducationalladderleadstosuccess,theyarelesscertainthatintellectualachievement,whichismainpurposeoftheschools,istheonlyimportantfactorleadingtosuccess.Acompetitive---evenaggressive---personalityisseenasimportanttosuccess,especiallyinmen.
Thedevelopmentofsocialandpoliticalskillsisalsoconsideredtobeveryimportant.TohelpAmericansdeveloptheseotherimportantskills,schoolshaveaddedalargenumberofextracurricularactivitiestodailylifeatschool.Thisisespeciallytrueofhighschoolandcollegesbutextendsdownintoelementaryschoolsaswell.Athletics,frequentlycalled“competitivesports”,areperhapsthemostimportantoftheseactivities.Football,basketball,andbaseballteamsareseenasveryimportantinstudents,particularlyboys,the“winningspirit”.Attimes,athleticteamsseemtobecomemoreimportanttosomestudentsandtheirparentsthantheacademicprogramsofferedbytheschools.
Studentgovernmentisanotherextracurricularactivitydesignedtodevelopcompetitive,political,andsocialskillsinstudents.Thestudentschooseanumberofstudentgovernmentofficers,whocompeteforthevotesoftheirfellowstudentsinschoolwideelections.Althoughtheseofficershavelittlepoweroverthecentraldecisionsoftheschool,theprocessofrunningforminormattersifelectedisseenasgoodexperienceindevelopingtheirleadershipandcompetitiveskills.
AthleticsandstudentgovernmentareonlytwoofavarietyofextracurricularactivitiesfoundinAmericanschools.Thereareclubsandactivitiesforalmosteverystudentinterest,allaimedathelpingthestudenttobecomemoresuccessfulinlaterlife.Manyparentswatchtheirchildren’sextracurricularactivitieswithasmuchinterestandconcernastheydotheirchildren’sintellectualachievementsintheclassroom.
1.Studentcouncil,swimteamandphotographyclubareallexampleof_______.
A.extracurricularactivities
B.studentgovernment
C.successinlaterlife
D.climbingtheeducationalladder
2.Themainideaofthepassageis_______.
A.Americanshavemoretimetodevelopinterestsoutsideclass
B.Americansallgotocollege
C.outsideclassinterestareimportantadditiontoeducation
D.Americansconcentratesolelyonintellectualachievement
3.Thereasonwhyextracurricularactivitiesareimportantisprobablythat_______.
A.socialandpoliticalskillsandcertainpersonalityareimportanttosuccessinlaterlife.
B.sportsscholarshipsareimportantinAmerica
C.educationshouldbefun
D.everyoneshouldknowsomethingaboutpolitics
4.Whatdoes“climbingtheeducationalladder”mean?
_______
A.Gettinggoodhighschoolgrades.
B.Developingyouracademiceducationstepbystep.
C.Participatinginextracurricularactivities.
D.Runningforpresidentoftheclass.
5.Asuitabletitlewouldbe_______.
A.AmericanSchoolSystem
B.StudentGovernment
C.JustStudyingIsn’tAlwaystheWaytoSuccess
D.Developingleadershipandcompetitiveskills
Passage2
Spending50minuteswithacellphoneclosetoyourearisenoughtochangebraincellactivityinthepartofthebrainclosesttotheantenna（天线）.Butwhetherthatcausesanyharmisnotclear,scientistsattheNationalInstituteofHealthsaidataconferencelastmonth,addingthatthestudywillnotlikelysettleconcernsofalinkbetweencellphonesandbraincancer.“Whatweshowedisglucose（葡萄糖）metabolism（代谢）（asignofbrainactivity）increasesinthebraininpeoplewhowereexposedtoacellphoneintheareaclosesttotheantenna,”saidDr.NoraVolkowoftheNIH,whosestudywaspublishedintheJournaloftheAmericanMedicalAssociation.Thestudywasmeanttoexaminehowthebrainreactstoelectromagneticfieldscausedbywirelessphonesignals.
Volkowsaidshewassurprisedthattheweakelectromagneticradiation（电磁辐射）fromcellphonescouldaffectbrainactivity,butshesaidthefindingsdonotshedanylightonwhethercellphonescausecancer.“Thisstudydoesnotinanywayindicatethat.Whatthestudydoesistoshowthehumanbrainissensitivetoelectromagneticradiationfromcellphoneexposures.”Useofthedeviceshasincreaseddramaticallysincetheywereintroducedintheearly1980s,withabout5billioncellphonesnowinuseworldwide.
Somestudieshavelinkedcellphoneexposuretoanincreasedriskofbraincancers,butalargestudybytheWorldHealthOrganizationdidnotofferaclearanswertothis.Volkow’steamstudied47peoplewhohadtheirbrainexaminedwhileacellphonewasturnedonfor50minutesandanotherwhilethephonewasturnedoff.Whiletherewasnocompletechangeinbrainmetabolism,theyfounda7percentincreaseinbrainmetabolismintheregionclosesttothecellphoneantennawhenthephonewason.
Expertssaidtheresultswereinteresting,buturgedthattheybeunderstoodwithgreatcare.“Althoughthebiologicalsignificance,ifany,ofincreasedglucosemetabolismfromtoomuchcellphoneexposureisunknown,theresultsrequirefurtherinvestigation,”HenryLaioftheUniversityofWashingtonintheU.S.andDr.LennartHardellofUniversityHospitalinSweden,wroteinanarticleinJAMA.“Muchhastobedonetofurtherinvestigateandunderstandtheseeffects.”Theywrote.
6.Accordingtothepassage,whichofthefollowingisTRUE?
A.Cellphoneuseisdangerous.
B.Cellphoneusecausescancer.
C.Thehumanbrainisanelectromagneticfield.
D.Thereareabout5billioncellphoneusersintheworldrightnow.
7.DoctorVolkowwasastonishedbecause_______.
A.herresearchhasshedlightonherunderstandingofcellphone
B.shefoundthatcellphoneexposureisharmfultohumanbrain
C.shefoundthatusingacellphoneforabout50minutescouldinfluenceorchangebrain
activity
D.humanbrainisnotresponsivetoelectromagneticradiation
8.Accordingtothepassage,cellphoneswerelaunched_______.
A.inthelate1970s
B.between1980and1985
C.inthelate1980s
D.intheearly1990s
9.Whatdoestheword“that”standforinthesecondparagraph?
A.Brainactivity
B.Herresearchfindings
C.Thefactthatcellphoneusemaycausecancer
D.Herresearchprogress
10.Whichofthefollowingisanappropriatetitleforthispassage?
A.CellPhoneRadiation:
IsItHarmful?
B.CellPhoneRadiati0n:
IsItUseful?
C.CellPhoneRadiation:
IsItHealthy?
D.CellPhoneRadiation:
IsItWeak?
PartIII.TranslateEnglishintoChinese.
Forthispart,youarerequiredtotranslateEnglishintoChinese.
Itishardtoimaginehowourforefatherscoulddowithoutsomanyconveniencesthatmoderntechnologyhasbroughtabout.Backthenonlyasmallproportionofthepopulationenjoyedthecomfortsoflife.Themajoritydidn’tevenhavesufficientfood,nottospeakofbeingeducated.However,manypeopleblamemoderntechnologyforcreatingsomanyproblems.Theywanttoslowdowntherateofprogress.Butnoonecanputtheclockback.
PartIV.TranslateChineseintoEnglish.
Forthispart,youarerequiredtotranslateChineseintoEnglish.
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