2012年职称英语卫生类B级考试真题(附答案)(2)

36.WhowasJigmeSingyeWangchuck?

A.Apresident.

B.Abuddistpreist.

C.Ageneral.

D.Aking.

答案：D

37.ApartfrommoderizingBhutan,whatelsedidWangchuckwanttodoforBhutan?

A.Tomakeitspopulatongrow.

B.Tokeepitseparatefromtheworld.

C.Toencourageitspeopletogetrich.

D.Tokeepitstraditionandcustoms.

答案：D

38.AcountryshowsitsprogresswithGNPby

A.sellingmoreproducts.

B.spendingmoremoney.

C.spendinglessmoney.

D.providingmorejobs.

答案：A

39.AccordingtoGNH,peoplearehappierifthey

A.havenewtecnology.

B.canchangetheirreligion.

C.haveagood,stablegovernment.

D.havemoremoney.

答案：C

40.Today,manycountriesare

ingtheprinciplesofGNHtomeasuretheirprogress.

B.wokingtogethertodevelopacommonscaletomeasureGNH.

C.takingbothBhutanandBrazilassymbolsforsocialprogress.

D.tryingtofindtheirownwaystomeasurehappiness.

答案：D

第三篇：

GeneticEngineering

GeneticengineeringbeganwhentheDNAmolecule(分子),themostbasicunitoflife,wasfirstdescribedin1953byJamesWatsonandFrancisCrick.AnunderstandingofDNAledtothealteringofnormalcellreproduction.Experimentswithalteringhumancellsbeganin1970.Inoneofthefirstexperiments,patientswereinjectedwithavirusthatwouldproducealife-saving

enzyme,buttheirbodieswouldnotacceptit.In1980patientswithararebutfatalblooddiseasewereinjectedwithapurifiedgenethatwasclonedthroughDNAtechnology.Anotherfailure.

Geneticengineeringgotalegalboost(激励)in1980.TheU.S.SupremeCourtsaidthatapatentcouldbegrantedonageneticallyengineered"oil-eating"bacterium(细菌).Thisbacteriumwouldhelpcleanupoilspills.Therulingencouragedcompaniestoinventnewlifeforms,andthreeimportantmedicalproductswerequicklydeveloped.

lHumaninterferon(干扰素)--apossiblesolutiontosomecancersandviraldisease.Anewlyengineeredbacteriumproducedhumaninterferonasaby-product.Thisnewproductreducedthecostofinterferon.

lHumangrowthhormone--forchildrenwhosebodiesdonotgrowtonormalheight.Anexpensivegrowthhormone(荷尔蒙)waspreviouslyproducedfromhumancadavers,butby

changingthegeneticmake-upofthesingle-cellbacteriumE.coli,andaffordablegrowthhormonecouldbeproduced.

lHumaninsulin(胰岛素)--forthetreatmentofdiabetes.Peoplewithdiabetesusedtorelyonabeef-orpork-basedproductuntil1982.Nowinsulincanbemanufacturedbygeneticallyalteredbacteria.

Advancesingeneticengineeringhavecontinued,thoughtheyconstantlymustbeweightedagainstthesafetyofprocedures.Thereisclearlymuchmoretodiscover.

41.Thispassageismainlyabout

A.theeffectsofalteringcells.

B.thehumangrowthhormone.

C.insulinresistance.

D.U.S.SupremeCourtrulings.

答案：A

42.Geneticenginerringmaybedefinedas

A.thealteringofnormalcellreproduction

B.abranchofappliedchemistry.

C.aprocedurethatholdslittlepromise.

D.astudyonlife-savingenzymes.

答案：A

43.Accordingtothepassage,humaninterferon

A.isahormonethatcausesdisease.

B.couldbeusedtotreatcancer.

C.isaviraldisease

D.hasbeencured

答案：B

44.Inthispassage,thethreegeneticallyengineeredmedicalproductsarepresented

A.asaprocess.

B.inasimplelist.

C.fromearliesttolatest.

D.asastory.

答案：B

45.Inthelastparagraph,theword"weighed"hasthecloestmeaningwith

A.hadgreatinfluence

B.becameaburden.

C.consideredcarefully.

D.measuredaccurately.

答案：C

五、补全短文：

VoiceYourOpinion——ChangeisNeededinYouthSports

Everywhereyoulook，youseekidsbouncingabasketballorwavingatennisracquet(网球拍)。Andthesekidsaregettingyoungerandyounger.Insomecountries，childrencancompeteonbasketball，baseball，andvolleyballteamsstartingatagenine.(46)Andswimmingandgymnasticsclassesbeginatagefour，topreparechildrenforcompetition.

It’struethatafewofthesekidswilldevelopintohighlyskilledathletesandmayeven

becomemembersofthenationalOlympicteams.(47)Thisemphasisoncompetitioninsportsishavingseriousnegativeeffects.

Childrenwhogetinvolvedincompetitivesportsatayoungageoftengrowtiredoftheirsport.Manyparentspressuretheirkidstochooseonesportanddevotealltheirtimetoit.(48)But66percentoftheyoungathleteswantedtoplaymorethanonesport-forfun.

Anotherproblemisthepressureimposedbyover-competitiveparentsandcoaches.Childrenarenotnaturallycompetitive.Infact，arecentstudybyPauloDavidfoundthatmostchildrendon’tevenunderstandtheideaofcompetitionuntiltheyaresevenyearsold.(49)

Thethird，andbiggest，problemforyoungathletesisthelackoftimetodotheir

homework，havefun，bewithfriends—inshort，timetobekids.Whentheyareforcedtospendeveryafternoonatsportspractice，theyoftenstarttohatetheirchosensport.Asearchersfoundthat70percentofkidswhotakepartincompetitivesportsbeforetheoftwelvequitbeforetheyturneighteen.(50)Excessivecompetitiveawayalltheenjoyment.

Needtorememberthepurposeofyouthsports–togivekidsachancetohavedevelopingstrong，healthybodies.

46题答案：B

47题答案：E

48题答案：A

49题答案：F

50题答案：C

A.Surveyfoundthat79percentofparentsofyoungathleteswantedtheirchildrento

concentrateononesports.

B.Theyoungsoccerorganizationhasteamsforchildrenasyoungasfive.

C.Manyofthemcompletelyloseinterestinsports.

D.Sportsforchildrenhavetwoimportantpurposes.

E.Butwhatabouttheothers,theaveragekids?

F.Veryyoungkidsdon'tknowwhytheirparentsarepushingthemsohard?

六、完形填空：

Itiswell—knownthatlifeexpectancyislongerinJapanthaninmostothercountries.AreportalsoshowsthatJapanhasthelongesthealthexpectancyintheworld.Ahealthylonglifeistheresultofinsocialenvironment.

ScientistsaretryingtoworkexactlywhatkeepselderlyJapanesepeoplesohealthy,andwhetherthereisalessontobefromtheirlifestylesfortherestofus.Shouldweanychangestooureatinghabits,forinstance,orgojoggingeachdaybeforebreakfast?IstheresomesecretingredientintheJapanesedietispar …… 此处隐藏：3900字，全部文档内容请下载后查看。喜欢就下载吧 ……