职称英语理工A级《阅读判断》练习题.docx

职称英语理工A级《阅读判断》练习题.docx

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职称英语理工A级《阅读判断》练习题

2012年职称英语理工类A级阅读判断模拟练习

（1）

NewProductWillSaveLives

Drinkingwaterthatlookscleanmaystillcontainbugs（虫子）。

whichCancauseillness.AsmallcompanycalledGeneraTechnologieshasproducedatestingmethodinthreestages，whichshowswhetherwaterissafe.Thenewtestshowsifwaterneedschemicalsaddedtoit,todestroyanythingharmful.ItwasinventedbyscientistDr.AdrianPatton.WhostartedGenerafiveYearsago.HeandhisemployeeshavedevelopedthetesttogetherwithaBritishwatercompany.

AndyHeadland。

Genera’smarketingdirector,recentlypresentedthetestataconferenceintheUSAandforecastgoodAmericansalesforit.Generahasalreadysold11ofitstestsat$42,500atimeintheUKandhasafurtherfouronorder.Itexpectstosellanother25testsbeforetheendofMarch.ThecompanysaysitistheonlytestintheUKtobeapprovedbythegovernment.

GenerawasformedfiveyearsagoanduntilOctoberlastyearhadonlyfiveemployees;itnowemploys14.Mr.Headlandbelievesthatthecompanyshouldmakearound$19millionbytheendoftheyearintheUKalone.

16GeneraTechnologieshasdevelopedamethodthatdetermineswhetherwaterisclean

ARightBWrongCNotmentioned

17BeforehesetupGenera.DrPartonhadworkedforaBritishwatercompany

ARightBWrongCNotmentioned

18ThenewproducthasbeenacommercialSuccessintheUSA.

ARightBWrongCNotmentioned

19Eachofthetestscosts$42，500.

ARightBWrongCNotmentioned

20GeneraTechnologiesorders25moretestsbeforetheendoftheyear.

ARightBWrongCNotmentioned

21TheBritishgovernmentishelpingDrPartontosellthetestsabroad

ARightBWrongCNotmentioned

22Generahasincreasedthenumberofitsemployeesrecently.

ARightBWrongCNotmentioned

答案：

16答案为A。

17答案为C。

18答案为B。

19答案为A。

20答案为B。

21答案为C。

22答案为A。

2012年职称英语理工类A级阅读判断模拟练习

（2）

TheBoeingCorp.andEurope’sAirbusconsortiumarepreparingtoofferbiggerairplanestotheworld'sairlines.Nowthattalksonajointprojecthavebrokendown,Boeingispushingastretchedversionofthe747,andAirbusisdesigninganall-newaircraft,knownastheA3XX.

Seating550passengersinthebasicmodel,and650inastretchedversion,the1.2millionpoundA3XXwillnotonlybethelargestairplaneintheworld,butitwillalsobeoneofthemostadvanced.Theouterwingsandthehorizontalstabilizer（asbigasasmallerjet'swing）willbemadeofcarbon-fibercompositematerials,andwillbethelargestsuchstructuresonanyaircraftexcepttheB-2stealthbomber.Metalskinswillbeweldedtogetherwithlasers,removingthousandsoffasteners.

WhenastrongwindstrikestheA3XX’s260-footwing,movablecontrolsurfaceswillpreventitfromflexinglikeagiantspring.Thiswillmaketheridesmootherandwillsaveweightbyreducingtheloadonthewingspars.Aflexible-skinnedflapwillsubtlychangethewing’scurvaturetomatchtheairplane’schangingweightasitbumsfueloneachjourney.

TheA3XXwillcarryupto1,600meals,fillingmorethan100foodandbeveragecarts.Tomakemoreroomforpassengers,Airbusplanstoputthecartsinthelowerhold;automaticconveyorsandeleva-torswilldeliverthemtothetwopassengerdecks.AirlineshaveaskedAirbustolookatextrafeaturesran-gingfromlower-decksleepercabinstoachildren'splayroom.

AirbusexpectstooffertheA3XXtoairlinesin1998,anddeliverthefirstaircraftin2003.

词汇：

consortiumn.财团weldedv.焊接

stretcheda.拓展的flapn.副翼

16.NofastenerswillbeusedinbuildingA3XXbecauseallcomponentswillbeweldedtogether.

A.Right

B.Wrong

C.Notmentioned

17.Airbusplanstobuildamini-restaurantinthelowerholdofA3XX.

A.Right

B.Wrong

C.Notmentioned

18.A3XXwillbebiggerthantheB-2stealthbomber.

A.Right

B.Wrong

C.Notmentioned

19.ThebasicmodelofA3XXcancarrymorethan500passengers.

A.Right

B.Wrong

C.Notmentioned

20.ThewingofA3XXwillnotbespoiledwhenitisstrickenbyastrongwindbecauseitssurfacesaredesignedtobemovable.

A.Right

B.Wrong

C.Notmentioned

21.A3XXwillflyfasterwhileconsuminglessoil.

A.Right

B.Wrong

C.Notmentioned

22.ThefirstA3XXwillbeavailablein2003.

A.Right

B.Wrong

C.Notmentioned

参考答案

16.B17.C18.B19.A20.A21.C22.A

2012年职称英语理工类A级阅读判断模拟练习（3）

StemCellTherapyMayHelpRepairtheHeart

AccordingtoscientistsintheUSA,stemcelltherapymayonedaybeabletorepairtheheartsofpeoplewithheartfailure.ResearchersatPittsburghUniversitySchoolofMedicineexamined20patientswhohadsevereheartfailureandweregoingtohavesurgery.

Theyinjectedstemcellsintothepartsoftheirheartsthatweredamaged,Theythencomparedtheirheartswiththoseofpeoplewhohadundergonesurgerywithouthavingthestemcellsinjectedintothem（theyhadalsosufferedfromsevereheartfailure）.Thepatientswhohadhadthestemcellsinjectedhadheartsthatwereabletopump（用泵抽运）morebloodthantheothers.

AccordingtoProfessorRobertKormos,oneoft11eresearchers,theseresultscouldrevolutionizehearttreatment.Althoughpreviousstudieshadindicatedthattheremightbeabenefit,thisisthefirststudythathasactuallyprovedthatstemcelltherapycanhelpthefailingheartworkbetter.

Allthepatientsinthisstudyhadheartsthatcouldnotpumpbloodproperly.Thescientistsmeasuredtheirejectionfraction（射血分数）.1tisameasureofheartperformance;youmeasurehowmuchbloodisbeingpumpedoutbytheleftventricle（心室）.

Healthypeople'sejectionfractionisabout55%.Thesepatientshadejectionfractionofunder35%.Theya11hadby-passsurgery（搭桥手术）performedonthem.Someofthepatientshadstemcellstakenfromtheirhipbonesandinjectedinto25-30sitesinthedamagedheartmuscle,Sixmonthslatertheirejectionfractionratewas46.1%whilethosewhojusthadsurgerybutnostemcellinjectionsaveraged372%.Nosideeffectswerereposed.

Heartfailureisacommonproblemallovertheworld.IntheUKaloneabout650,000peoplesufferfromheartfailureeveryyear.Asthenumberofpeoplesufferingfromheartfailureincreasesintheworldingeneralthesefindingsareparticularlysignificant.

Currenttreatmentsrelievethesymptoms.Thisnewstemcelltherapyactuallyrepairsthedamagedmuscleintheheartandhasthepotentialofcuringthedisease.

16The20patientshadstemcellinjectionsinsteadofsurgery.

ARight　　BWrong　　CNotmentioned

17Theexperimentprovedtobesatisfactory。

ARight　　BWrong　　CNotmentioned

18Thecontrolgrouppatientsregrettednothavinghadstemcellinjections.

ARight　　BWrong　　CNotmentioned

19Thestudyactuallyprovedforthefirsttimethebenefitofstemcelltherapy

ARight　　BWrong　　CNotmentioned

20Theejectionfractionrateofthepatientswithstemcellinjectionsdecreased.

ARight　　BWrong　　CNotmentioned

21HeartfailureismorecommonintheUKthananywhereelseintheworld.

ARight　　BWrong　　CNotmentioned

22Stemcelltherapyseemstohavegreatprospects.

ARight　　BWrong　　CNotmentioned

答案:

16B

17A

18C

19A

20B

21C

22A

2012年职称英语理工类A级阅读判断模拟练习（4）

MadScientistStereotypeOutdated

Dopeoplestillimagineaphysicistasabeardedmaninglassesorhastheimageofthemadscientistchanged?

TheInstituteofPhysicssetouttofindoutwhetherthestereotypeofaphysics'boffin'（科学家）stillexistsbyconductingasurveyonshoppersinLondon.Thepeoplewereaskedtoidentifythephysicistfromaphotographofaline-upofpossiblesuspects.98percentofthoseaskedgotitwrong.Themajorityofpeoplepickedawhitemaleofaround60，wearingglassesandwithawhitebeard.

Whilethisstereotypemayhavebeentheimageofallaveragephysicistfiftyyearsago，therealityisnowverydifferentSince1960thenumberofyoungwomenenteringphysicshasdoubledandtheaverageageofaphysicistisnow31.

Thestereotypeoftheabsent-mindedscientisthaslastedalongtimebecausethemediaandHollywoodhelppromotetheimageofmeninwhitelabcoatswithglassessittingbyblackboardsfullofequations（等式）orworkingwithfizzing（嘶嘶响）testtubes.Thesestereotypesarereallydamagingtosociety.Verygoodschoolchildrenareputoffstudyingsciencebecausetheydon'tseepeoplelikethemselvesontelevisionorinmagazinesdoingscience.Theysimplydon'trelatetothemedia'simageofthemadscientist.

Thisisonereasonwhyfeweryoungpeoplearechoosingtodoscienceatuniversity.Ifwewanttoencouragemoreyoungpeopletostudysciencesubjects，weneedtochangethisimageofthescientistandmakesciencecareersmoreattractive.Butwemustalsodevelopchildren'sinterestinscience.

Inanattempttochangethisnegativeimage，anincreasingnumberofsciencefestivalsarebeingorganized.ThousandsofpeoplefromsecondaryschoolsarealsoencouragedtotakepartintheinternationwidesciencecompetitionsofwhichthemostpopulararethenationalscienceOlympiads.WinningnationalteamsthengettheopportunitytotakepartintheInternationalScienceOlympiadswhichareheldinadifferentcountyeveryyear.Theseeventsareallinterestingfortheyoungpeoplewhotakepartbuttheyonlyinvolveasmallproportionofstudentswhoarealreadyinterestedinscience.Itseemsthatthereisalongwaytogobeforesciencebecomesattractiveassubjectslikecomputerstudiesorfashionanddesign.

16Mostpeoplehavesimilarideasofwhataphysicistlookslike.

ARightBWrongCNotmentioned

17ThemajorityofphysicistsinBritaintodayareCambridgegraduates

ARightBWrongCNotmentioned

18Themediaandthecinemahaveplayedaroleinpromotingtheimageofthemadscientist.

ARightBWrongCNotmentioned

19Therewillbemorewomenscientiststhanmensci